Identification and characterization of rostral ventromedial medulla (RVM) neurons synaptically connected to the urinary bladder afferents in female rats with or without neonatal cystitis

The Journal of comparative neurology

2021 Oct 09

Talluri, B;Hoelzel, F;Medda, BK;Terashvili, M;Sanvanson, P;Shaker, R;Banerjee, A;Sengupta, JN;Banerjee, B;
PMID: 34628661 | DOI: 10.1002/cne.25260

The neurons in the rostral ventromedial medulla (RVM) play a major role in pain modulation. We have previously shown that early-life noxious bladder stimuli in rats resulted in an overall spinal GABAergic disinhibition and a long-lasting bladder/colon sensitization when tested in adulthood. However, the neuromolecular alterations within RVM neurons in the pathophysiology of early life bladder inflammation have not been elucidated. In this study, we have identified and characterized RVM neurons that are synaptically linked to the bladder and colon and examined the effect of neonatal bladder inflammation on molecular expressions of these neurons. A transient bladder inflammation was induced by intravesicular instillation of protamine sulfate and zymosan during postnatal days 14 through 16 (P14-16) followed by pseudorabies virus PRV-152 and PRV-614 injections into the bladder and colon, respectively, on postnatal day P60. Tissues were examined 96 hours post-inoculation for serotonergic, GABAergic, and enkephalinergic expressions using In situ Hybridization and/or Immunohistochemistry techniques. The results revealed that >50% of RVM neurons that are synaptically connected to the bladder (i.e., PRV-152+) were GABAergic, 40% enkephalinergic, and about 14% expressing serotonergic marker TpH2. Neonatal cystitis resulted in a significant increase in converging neurons in RVM receiving dual synaptic inputs from the bladder and colon. In addition, neonatal cystitis significantly downregulated GABA transporter VGAT with a concomitant increase in TpH2 expression in bladder-linked RVM neurons suggesting an alteration in supraspinal signaling. These alterations of synaptic connectivity and GABAergic/serotonergic expressions in RVM neurons may contribute to bladder pain modulation and cross-organ visceral sensitivity. This article is protected by

Receptor Activator of NF-κB Mediates Podocyte Injury in Diabetic Nephropathy

Kidney international

2021 May 26

Ke, G;Chen, X;Liao, R;Xu, L;Zhang, L;Zhang, H;Kuang, S;Du, Y;Hu, J;Lian, Z;Dou, C;Zhang, Q;Zhao, X;Zhang, F;Zhu, S;Ma, J;Li, Z;Li, S;He, C;Chen, X;Wen, Y;Feng, Z;Zheng, M;Lin, T;Li, R;Li, B;Dong, W;Chen, Y;Wang, W;Ye, Z;Deng, C;Xiao, H;Xiao, J;Liang, X;Shi, W;Liu, S;
PMID: 34051263 | DOI: 10.1016/j.kint.2021.04.036

Receptor activator of NF-κB (RANK) expression is increased in podocytes of patients with diabetic nephropathy. However, the relevance of RANK to diabetic nephropathy pathobiology remains unclear. Here, to evaluate the role of podocyte RANK in the development of diabetic nephropathy, we generated a mouse model of podocyte-specific RANK depletion (RANK-/-Cre T), and a model of podocyte-specific RANK overexpression (RANK TG), and induced diabetes in these mice with streptozotocin. We found that podocyte RANK depletion alleviated albuminuria, mesangial matrix expansion, and basement membrane thickening, while RANK overexpression aggravated these indices in streptozotocin-treated mice. Moreover, streptozotocin-triggered oxidative stress was increased in RANK overexpression, but decreased in the RANK depleted mice. Particularly, the expression of NADPH oxidase 4, and its obligate partner, P22phox, were enhanced in RANK overexpression, but reduced in RANK depleted mice. In parallel, the transcription factor p65 was increased in the podocyte nuclei of RANK overexpressing mice but decreased in the RANK depleted mice. The relevant findings were largely replicated with high glucose-treated podocytes in vitro. Mechanistically, p65 could bind to the promoter regions of NADPH oxidase 4 and P22phox, and increased their respective gene promoter activity in podocytes, dependent on the levels of RANK. Taken together, these findings suggested that high glucose induced RANK in podocytes and caused the increase of NADPH oxidase 4 and P22phox via p65, possibly together with the cytokines TNF- α, MAC-2 and IL-1 β, resulting in podocyte injury. Thus, we found that podocyte RANK was induced in the diabetic milieu and RANK mediated the development of diabetic nephropathy, likely by promoting glomerular oxidative stress and proinflammatory cytokine production.

Role of CCL5 and Its Receptors in Female Social Defeat Stress

Biological Psychiatry

2021 May 01

Lin, H;Cathomas, F;Chang, K;Li, L;El Gaamouche, F;Liu, K;Russo, S;Wang, J;
| DOI: 10.1016/j.biopsych.2021.02.765

Background Sexual dimorphism in depression is well documented. Women and men differ in the prevalence, symptom presentation, and responses to antidepressant treatment. Methods Chronic social defeat stress protocol was used to induce depression-like behavior in mice. Multiplex cytokine assay was used to assess peripheral inflammation. RNA-seq was conducted to assess for gene expression regulation in the PFC. RNAscope combined with immunohistochemistry was used to identify cell-specific expression of CCL5 receptors in the brain. Results Characterization of peripheral inflammation in female mice revealed positive correlation between susceptibility and plasma levels of CCL5, but not with IL-6 which was associated with stress susceptibility in male mice. RNA-seq analysis of PFC revealed that CCR5, one of the major receptors for CCL5 was significantly higher in defeat stressed female mice compared to the control mice. However, this increase was not seen in stressed male mice. We found that the expression of CCR5 is mainly in the microglia. Treatment with CCR5 antagonist significantly attenuated CSDS-induced depression-like behavior in female mice. Conclusions Higher level of CCL5 was also reported in human subjects with MDD and higher levels of peripheral CCL5 in women compared to men. Cross-examination with human MDD RNA-seq data showed that in female MDD subjects, the level of CCR5 in the ventromedial PFC was 2.8 fold higher compared to the control subjects and this increase was not seen in male MDD subjects. The human data supports our finding, strongly implicating sexual dimorphic interactions between CCL5/CCR5 expression and depression. CCL5/CCR5 signaling may be potential target for treating female depression.

Biological significance of KRAS mutant allele expression in ovarian endometriosis

Cancer science

2021 May 01

Yachida, N;Yoshihara, K;Suda, K;Nakaoka, H;Ueda, H;Sugino, K;Yamaguchi, M;Mori, Y;Yamawaki, K;Tamura, R;Ishiguro, T;Kase, H;Motoyama, T;Enomoto, T;
PMID: 33675098 | DOI: 10.1111/cas.14871

KRAS is the most frequently mutated in ovarian endometriosis. However, it is unclear whether the KRAS mutant allele's mRNA is expressed and plays a biological role in ovarian endometriosis. Here, we performed mutation-specific RNA in situ hybridization to evaluate mutant allele expression of KRAS p.G12V, the most frequently detected mutation in ovarian endometriosis in our previous study, in formalin-fixed paraffin-embedded tissue (FFPE) samples of ovarian endometriosis, cancer cell lines, and ovarian cancers. First, we verified that mutant or wild-type allele of KRAS were expressed in all 5 cancer cell lines and 9 ovarian cancer cases corresponding to the mutation status. Next, we applied this assay to 26 ovarian endometriosis cases, and observed mutant allele expression of KRAS p.G12V in 10 cases. Mutant or wild-type allele of KRAS were expressed in line with mutation status in 12 available endometriosis cases for which KRAS gene sequence was determined. Comparison of clinical features between ovarian endometriosis with KRAS p.G12V mutant allele expression and with KRAS wild-type showed that KRAS p.G12V mutant allele expression was significantly associated with inflammation in ovarian endometriosis. Finally, we assessed the spatial distribution of KRAS mutant allele expression in 5 endometriosis cases by performing multiregional sampling. Intratumor heterogeneity of KRAS mutant allele expression was observed in two endometriosis cases, whereas the spatial distribution of KRAS p.G12V mutation signals were diffuse and homogenous in ovarian cancer. In conclusion, evaluation of oncogene mutant expression will be useful for clarifying the biological significance of oncogene mutations in benign tumors.

Neuromedin U inhibits food intake partly by inhibiting gastric emptying

Peptides

Dalbøgea LS, Pedersena SL, Sechera T, Holstb B, Vranga N, Jelsinga J.
PMID: 25895852 | DOI: 10.1016/j.peptides.2015.04.010

Neuromedin U (NMU) is a gut-brain peptide, implicated in energy and glucose homeostasis via the peripherally expressed NMU receptor 1 (NMUR1) and the central NMUR2. We investigated the effects of a lipidated NMU analog on gastric emptying (GE), glucose homeostasis and food intake to evaluate the use of a NMU analog as drug candidate for treatment of obesity and diabetes. Finally mRNA expression of NMU and NMUR1 in the gut and NMUR2 in the hypothalamus was investigated using a novel chromogen-based in situ hybridization (ISH) assay. Effects on food intake (6 and 18 h post dosing) were addressed in both mice and rats. The effects on GE and glycaemic control were assessed in mice, immediately after the first dose and after seven days of bidaily (BID) dosing. The lipidated NMU analog exerted robust reductions in GE and food intake in mice and improved glycaemic control when measured immediately after the first dose. No effects were observed after seven days BID. In rats, the analog induced only a minor effect on food intake. NMU mRNA was detected in the enteric nervous system throughout the gut, whereas NMUR1 was confined to the lamina propria. NMUR2 was detected in the paraventricular (PVN) and arcuate nuclei (ARC) in mice, with a reduced expression in ARC in rats. In summary, the anorectic effect of the lipidated NMU is partly mediated by a decrease in gastric emptying which is subject to tachyphylaxis after continuous dosing. Susceptibility to NMU appears to be species specific.

BRCA1 germline mutation and glioblastoma development: report of cases

BMC Cancer 15.1 (2015): 1-7.

Boukerroucha M, Josse C, Segers K, El-Guendi S, Frères P, Jerusalem G, Bours V.

Background Germline mutations in breast cancer susceptibility gene 1 (BRCA1) increase the risk of breast and ovarian cancers. However, no association between BRCA1 germline mutation and glioblastoma malignancy has ever been highlighted. Here we report two cases of BRCA1 mutated patients who developed a glioblastoma multiform (GBM). Cases presentation: Two patients diagnosed with triple negative breast cancer (TNBC) were screened for BRCA1 germline mutation. They both carried a pathogenic mutation introducing a premature STOP codon in the exon 11 of the BRCA1 gene. Few years later, both patients developed a glioblastoma and a second breast cancer. In an attempt to clarify the role played by a mutated BRCA1 allele in the GBM development, we investigated the BRCA1 mRNA and protein expression in breast and glioblastoma tumours for both patients. The promoter methylation status of this gene was also tested by methylation specific PCR as BRCA1 expression is also known to be lost by this mechanism in some sporadic breast cancers. Conclusion: Our data show that BRCA1 expression is maintained in glioblastoma at the protein and the mRNA levels, suggesting that loss of heterozygosity (LOH) did not occur in these cases. The protein expression is tenfold higher in the glioblastoma of patient 1 than in her first breast carcinoma, and twice higher in patient 2. In agreement with the high protein expression level in the GBM, BRCA1 promoter methylation was not observed in these tumours. In these two cases, despite of a BRCA1 pathogenic germline mutation, the tumour-suppressor protein expression is maintained in GBM, suggesting that the BRCA1 mutation is not instrumental for the GBM development.

DNAJB1-PRKACA is specific for fibrolamellar carcinoma

Mod Pathol. 2015 Feb 20.

Graham RP, Jin L, Knutson DL, Kloft-Nelson SM, Greipp PT, Waldburger N, Roessler S, Longerich T, Roberts LR, Oliveira AM, Halling KC, Schirmacher P, Torbenson MS.
PMID: 25698061 | DOI: 10.1038/modpathol.2015.4.

Fibrolamellar carcinoma is a distinct subtype of hepatocellular carcinoma that predominantly affects young patients without underlying cirrhosis. A recurrent DNAJB1-PRKACA fusion has recently been reported in fibrolamellar carcinomas. To determine the specificity of this fusion and to develop routinely available clinical methods of detection, we developed an RT-PCR assay for paraffin-embedded tissues and a FISH probe for detection of the rearrangements of the PRKACA locus. We also developed an RNA in situ hybridization assay to assess expression levels of the total chimeric transcript and wild-type transcripts. A total of 106 primary liver tumors were studied by RT-PCR, including 26 fibrolamellar carcinomas (4 of which were metastases to the abdominal wall or lymph nodes), 25 conventional hepatocellular carcinomas, 25 cholangiocarcinomas, 25 hepatic adenomas, and 5 hepatoblastomas. RT-PCR was successful in 92% of tested fibrolamellar carcinoma cases (24/26) and the DNAJB1-PRKACA fusion transcript was found in all fibrolamellar carcinomas but not in other tumor types. FISH was tested in 19 fibrolamellar carcinomas and in 6 scirrhous hepatocellular carcinomas, which can closely mimic fibrolamellar carcinoma. Rearrangements of the PRKACA locus was seen in all 19 fibrolamellar carcinoma specimens, but in none of the scirrhous hepatocellular carcinomas. Finally, a RNA in situ hybridization strategy was positive in 7/7 successfully hybridized cases, and showed mRNA over-expression in all of the fibrolamellar carcinomas. In addition, the stromal cells embedded in the characteristic intratumoral fibrosis of fibrolamellar carcinomas and the background liver tissues were negative for the DNAJB1-PRKACA fusion by all tested methods. In conclusion, detection of DNAJB1-PRKACA is a very sensitive and specific finding in support of the diagnosis of fibrolamellar carcinoma.

The dyslexia susceptibility KIAA0319 gene shows a specific expression pattern during zebrafish development supporting a role beyond neuronal migration.

J Comp Neurol.

2019 Apr 04

Gostic M, Martinelli A, Tucker C, Yang Z, Gasparoli F, Ewart JY, Dholakia K, Sillar KT, Tello JA, Paracchini S.
PMID: 30950042 | DOI: 10.1002/cne.24696

Dyslexia is a common neurodevelopmental disorder caused by a significant genetic component. The KIAA0319 gene is one of the most robust dyslexia susceptibility factors but its function remains poorly understood. Initial RNA-interference studies in rats suggested a role in neuronal migration whereas subsequent work with double knock-out mouse models for both Kiaa0319 and its paralogue Kiaa0319-like reported effects in the auditory system but not in neuronal migration. To further understand the role of KIAA0319 during neurodevelopment, we carried out an expression study of its zebrafish orthologue at different embryonic stages. We used different approaches including RNAscope in situ hybridization combined with light-sheet microscopy. The results show particularly high expression during the first few hours of development. Later, expression becomes localised in well-defined structures. In addition to high expression in the brain, we report for the first time expression in the eyes and the notochord. Surprisingly, kiaa0319-like, which generally shows a similar expression pattern to kiaa0319, was not expressed in the notochord suggesting a distinct role for kiaa0319 in this structure. This observation was supported by the identification of notochord enhancers enriched upstream of the KIAA0319 transcription start site, in both zebrafish and humans. This study supports a developmental role for KIAA0319 in the brain as well as in other developing structures, particularly in the notochord which, is key for establishing body patterning in vertebrates.

A cre driver line for genetic targeting of kappa opioid receptor expressing cells

eNeuro

2023 Jun 22

Paliarin, F;Duplantis, C;Jones, AF;Cucinello-Ragland, J;Basavanhalli, S;Blaze, E;Doré, E;Neel, AI;Sun, H;Chen, R;Edwards, S;Gilpin, NW;Messing, RO;Maiya, R;
PMID: 37364995 | DOI: 10.1523/ENEURO.0043-23.2023

Here we describe the generation and characterization of a Cre knockin mouse line which harbors a Cre insertion in the 3'UTR of the kappa opioid receptor gene (Oprk1) locus and provides genetic access to populations of kappa opioid receptor (KOR)-expressing neurons throughout the brain. Using a combination of techniques including RNA in situ hybridization and immunohistochemistry, we report that Cre is expressed with high fidelity in KOR-expressing cells throughout the brain in this mouse line. We also provide evidence that Cre insertion does not alter basal KOR function. Baseline anxiety-like behaviors and nociceptive thresholds are unaltered in Oprk1-Cre mice. Chemogenetic activation of KOR-expressing cells in the basolateral amygdala (BLAKOR cells) resulted in several sex-specific effects on anxiety-like and aversive behaviors. Activation led to decreased anxiety-like behavior on the elevated plus maze and increased sociability in female but not in male Oprk1-Cre mice. Activation of BLAKOR cells also attenuated KOR-agonist induced conditioned place aversion (CPA) in male Oprk1-Cre mice. Overall, these results suggest a potential role for BLAKOR cells in regulating anxiety-like behaviors and KOR-agonist mediated CPA. In summary, these results provide evidence for the utility of the newly generated Oprk1-Cre mice in assessing localization, anatomy, and function of KOR circuits throughout the brain.Significance statementHere we report the generation and characterization of a Oprk1-Cre mouse line that harbors Cre insertion in the 3'UTR of the Oprk1 locus. There is high fidelity of Cre expression to KOR expressing cells throughout the brain in this mouse line and Cre insertion does not impair KOR function. Chemogenettic activation of BLAKORs led to sex-specific effects on anxiety-like behaviors and attenuated KOR-agonist induced conditioned place aversion (CPA). These results provide evidence for the utility of the newly generated Oprk1-Cre mice to interrogate KOR function in discreet circuits.

Renewal of oligodendrocyte lineage reverses dysmyelination and CNS neurodegeneration through corrected N-acetylaspartate metabolism

Progress in neurobiology

2023 May 04

Lotun, A;Li, D;Xu, H;Su, Q;Tuncer, S;Sanmiguel, J;Mooney, M;Baer, CE;Ulbrich, R;Eyles, SJ;Strittmatter, L;Hayward, LJ;Gessler, DJ;Gao, G;
PMID: 37149081 | DOI: 10.1016/j.pneurobio.2023.102460

Myelinating oligodendrocytes are essential for neuronal communication and homeostasis of the central nervous system (CNS). One of the most abundant molecules in the mammalian CNS is N-acetylaspartate (NAA), which is catabolized into L-aspartate and acetate by the enzyme aspartoacylase (ASPA) in oligodendrocytes. The resulting acetate moiety is thought to contribute to myelin lipid synthesis. In addition, affected NAA metabolism has been implicated in several neurological disorders, including leukodystrophies and demyelinating diseases such as multiple sclerosis. Genetic disruption of ASPA function causes Canavan disease, which is hallmarked by increased NAA levels, myelin and neuronal loss, large vacuole formation in the CNS, and early death in childhood. Although NAA's direct role in the CNS is inconclusive, in peripheral adipose tissue, NAA-derived acetate has been found to modify histones, a mechanism known to be involved in epigenetic regulation of cell differentiation. We hypothesize that a lack of cellular differentiation in the brain contributes to the disruption of myelination and neurodegeneration in diseases with altered NAA metabolism, such as Canavan disease. Our study demonstrates that loss of functional Aspa in mice disrupts myelination and shifts the transcriptional expression of neuronal and oligodendrocyte markers towards less differentiated stages in a spatiotemporal manner. Upon re-expression of ASPA, these oligodendrocyte and neuronal lineage markers are either improved or normalized, suggesting that NAA breakdown by Aspa plays an essential role in the maturation of neurons and oligodendrocytes. Also, this effect of ASPA re-expression is blunted in old mice, potentially due to limited ability of neuronal, rather than oligodendrocyte, recovery.

Constitutive and conditional PACAP deletion reveals distinct phenotypes driven by developmental versus neurotransmitter actions of PACAP

Journal of Neuroendocrinology

2023 May 02

Bakalar, D;Gavrilova, O;Jiang, S;Zhang, H;Roy, S;Williams, S;Liu, N;Wisser, S;Usdin, T;Eiden, L;
| DOI: 10.1111/jne.13286

Neuropeptides may exert trophic effects during development, and then neurotransmitter roles in the developed nervous system. One way to associate peptide-deficiency phenotypes with either role is first to assess potential phenotypes in so-called constitutive knockout mice, and then proceed to specify, regionally and temporally, where and when neuropeptide expression is required to prevent these phenotypes. We have previously demonstrated that the well-known constellation of behavioral and metabolic phenotypes associated with constitutive PACAP knockout mice are accompanied by transcriptomic alterations of two types: those that distinguish the PACAP-null phenotype from wild-type in otherwise quiescent mice (cPRGs), and gene induction that occurs in response to acute environmental perturbation in wild-type mice that do not occur in knock-out mice (aPRGs). Comparing constitutive PACAP knock-out mice to a variety of temporally and regionally specific PACAP knock-outs, we show that the prominent hyperlocomotor phenotype is a consequence of early loss of PACAP expression, is associated with Fos overexpression in hippocampus and basal ganglia, and that a thermoregulatory effect previously shown to be mediated by PACAP-expressing neurons of medial preoptic hypothalamus is independent of PACAP expression in those neurons in adult mice. In contrast, PACAP dependence of weight loss/hypophagia triggered by restraint stress, seen in constitutive PACAP knock-out mice, is phenocopied in mice in which PACAP is deleted after neuronal differentiation. Our results imply that PACAP has a prominent role as a trophic factor early in development determining global central nervous system characteristics, and in addition a second, discrete set of functions as a neurotransmitter in the fully developed nervous system that support physiological and psychological responses to stress.

Investigating Post-transcriptional Mechanism of Neuropathic Pain

The Journal of Pain

2022 May 01

Li, X;Jeon, S;Maytin, A;Eadara, S;Robinson, J;Qu, L;Caterina, M;Meffert, M;
| DOI: 10.1016/j.jpain.2022.03.028

Neuropathic pain is a chronic condition which can arise following damage to the somatosensory system and often involves both hyperalgesia and allodynia. The molecular mechanisms of neuropathic pain remain incompletely understood but require enduring alterations in specific gene programs and protein synthesis affecting neuronal signaling and excitability. We investigate non-coding RNA and RNA-binding protein regulatory pathways in impacting hyperalgesia and neuropathic pain using the mouse spared nerve injury model. Nerve injury alters the expression of many miRNAs, including the highly conserved let-7 family miRNAs, which repress pro-growth mRNAs and are implicated in axon growth, neuronal plasticity, and brain circuit development. The Lin28 RNA binding protein can prevent maturation of let-7 precursor RNAs; consequently, increased Lin28 signaling promotes pro-growth gene expression. The regulation and potential roles of Lin28/let-7 pathway in neuropathic pain remain largely unexplored. In preliminary data, we find that Lin28a loss of function in some, but not other, sensory neuron populations can result in a deficit in mechanical hypersensitivity post-injury. In the SNI mouse model, we evaluate molecular mechanisms underlying pain using single molecule detection. A specific RNA imaging assay, RNAscope in situ hybridization (ISH), is used to amplify single RNA target signals in fixed tissues to allow mapping of the spatiotemporal patterns and cell type specificity of changes. We find that Lin28 mRNAs are elevated in classes of injured neurons relative to uninjured neurons in dorsal route ganglia (DRG) which are ipsilateral at early, 3 day, timepoints post-SNI surgery. In contrast, Lin28 mRNAs are highly elevated following a more protracted time courses post-surgery in the compartment of injured neuronal processes. The spatiotemporal differences in Lin28 mRNA levels across compartments of the nervous system following nerve injury could indicate potential trafficking or local stabilization of Lin28 mRNAs and are the subject of ongoing investigations. Grant support from NIH NS103974.

Pages

	Description
sense Example: Hs-LAG3-sense	Standard probes for RNA detection are in antisense. Sense probe is reverse complent to the corresponding antisense probe.
Intron# Example: Mm-Htt-intron2	Probe targets the indicated intron in the target gene, commonly used for pre-mRNA detection
Pool/Pan Example: Hs-CD3-pool (Hs-CD3D, Hs-CD3E, Hs-CD3G)	A mixture of multiple probe sets targeting multiple genes or transcripts
No-XSp Example: Hs-PDGFB-No-XMm	Does not cross detect with the species (Sp)
XSp Example: Rn-Pde9a-XMm	designed to cross detect with the species (Sp)
O# Example: Mm-Islr-O1	Alternative design targeting different regions of the same transcript or isoforms
CDS Example: Hs-SLC31A-CDS	Probe targets the protein-coding sequence only
EnEm	Probe targets exons n and m
En-Em	Probe targets region from exon n to exon m
Retired Nomenclature
tvn Example: Hs-LEPR-tv1	Designed to target transcript variant n
ORF Example: Hs-ACVRL1-ORF	Probe targets open reading frame
UTR Example: Hs-HTT-UTR-C3	Probe targets the untranslated region (non-protein-coding region) only
5UTR Example: Hs-GNRHR-5UTR	Probe targets the 5' untranslated region only
3UTR Example: Rn-Npy1r-3UTR	Probe targets the 3' untranslated region only
Pan Example: Pool	A mixture of multiple probe sets targeting multiple genes or transcripts

Search form

Probes for INS

Content for comparison

Species

Gene

Platform

Channel

HiPlex Channel

Product

Research area

Product sub type

Sample Compatibility

Category

Application

Pages

Advanced Cell Diagnostics

Bio-Techne

Advanced Cell Diagnostics China