Western Blot (WB)
(Western blot analysis of hnRNP U expression in Jurkat (A) whole cell lysates.)
Rabbit anti-Human, Rat hnRNP U Polyclonal Antibody | anti-HNRNPU antibody
Anti-hnRNP U Antibody
IF/ICC: 1:50-1:200
Western Blot (WB)
(Western blot analysis of hnRNP U expression in Jurkat (A) whole cell lysates.)
Western Blot (WB)
(Western blot analysis of hnRNP U expression in Jurkat (A) whole cell lysates.)
Immunofluorescence (IF)/Immunocytochemistry (ICC)
(Immunofluorescent analysis of hnRNP U staining in C6 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 degree C in a hidified chamber. Cells were washed with PBST and incubated with a Alexa Fluor 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.)
Immunofluorescence (IF)/Immunocytochemistry (ICC)
(Immunofluorescent analysis of hnRNP U staining in C6 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 degree C in a hidified chamber. Cells were washed with PBST and incubated with a Alexa Fluor 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.)
NCBI and Uniprot Product Information
NCBI Description
This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they form complexes with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene contains a RNA binding domain and scaffold-associated region (SAR)-specific bipartite DNA-binding domain. This protein is also thought to be involved in the packaging of hnRNA into large ribonucleoprotein complexes. During apoptosis, this protein is cleaved in a caspase-dependent way. Cleavage occurs at the SALD site, resulting in a loss of DNA-binding activity and a concomitant detachment of this protein from nuclear structural sites. But this cleavage does not affect the function of the encoded protein in RNA metabolism. At least two alternatively spliced transcript variants have been identified for this gene. [provided by RefSeq, Jul 2008]
Uniprot Description
hnRNP U: Component of the CRD-mediated complex that promotes MYC mRNA stabilization. Binds to pre-mRNA. Has high affinity for scaffold-attached region (SAR) DNA. Binds to double- and single- stranded DNA and RNA. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Spliceosome; Nuclear receptor co-regulator; RNA splicing; DNA-binding; RNA-binding
Chromosomal Location of Human Ortholog: 1q44
Cellular Component: nucleoplasm; cell surface; membrane; ribonucleoprotein complex; nucleus
Molecular Function: protein binding; DNA binding; RNA binding; ATP binding
Biological Process: RNA processing; nuclear mRNA splicing, via spliceosome; osteoblast differentiation; RNA splicing; gene expression; circadian regulation of gene expression
Research Articles on HNRNPU
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Product Notes
The HNRNPU hnrnpu (Catalog #AAA8306907) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-hnRNP U Antibody reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's hnRNP U can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunofluorescence (IF), Immunocytochemistry (ICC). WB: 1:500-1:2000 IF/ICC: 1:50-1:200. Researchers should empirically determine the suitability of the HNRNPU hnrnpu for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "hnRNP U, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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