Date published: 2026-5-25

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U2 SnRNP A Antibody (B-6): sc-393803

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Datasheets
  • U2 SnRNP A Antibody (B-6) is a mouse monoclonal IgG2a κ, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1-255 representing full length U2 snRNP A of human origin
  • recommended for detection of U2 snRNP A of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, canine, bovine and porcine
  • TransCruz reagent for ChIP application (sc-393803 X, 200 µg/0.1 ml)
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for U2 SnRNP A Antibody (B-6) for WB applications. These reagents are now offered in bundles with U2 SnRNP A Antibody (B-6) (see ordering information below).
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U2 SnRNP A Antibody (B-6) is a mouse monoclonal IgG2a antibody that detects U2 SnRNP A in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). U2 SnRNP A, also known as SNRPA1 or U2A, plays a crucial role in the splicing of pre-mRNA by forming part of the U2 small nuclear ribonucleoprotein complex, which is essential for the assembly of spliceosomes. These spliceosomes are responsible for the removal of U2-type introns, which constitute the majority of introns found in eukaryotic pre-mRNA. U2 SnRNP A is located in the nucleus, where U2 SnRNP A interacts with U2 snRNA and other spliceosomal components to facilitate the splicing process. The precise localization of U2 SnRNP A within the nucleus is vital for function, as proper positioning ensures efficient and accurate splicing, thereby influencing gene expression and the production of functional proteins. U2 SnRNP A is a 255 amino acid protein that exists in two isoforms due to alternative splicing, highlighting the complexity and regulatory mechanisms involved in RNA processing. anti-U2 SnRNP A antibody (B-6) is an invaluable tool for researchers studying RNA splicing and its implications in various biological processes and diseases.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

U2 SnRNP A Antibody (B-6)

sc-393803
200 µg/ml
$322.00

U2 SnRNP A Antibody (B-6): m-IgG Fc BP-HRP Bundle

sc-538314
200 µg Ab; 10 µg BP
$361.00

U2 SnRNP A Antibody (B-6): m-IgGκ BP-HRP Bundle

sc-535896
200 µg Ab; 40 µg BP
$361.00

U2 SnRNP A Antibody (B-6): m-IgG2a BP-HRP Bundle

sc-548267
200 µg Ab; 10 µg BP
$361.00

U2 SnRNP A Antibody (B-6) X

sc-393803 X
200 µg/0.1 ml
$322.00

What is the recommended starting dilution for Western blot for U2 SnRNP A (B-6): sc-393803 monoclonal antibody?

Asked by: DefinitelyNotMatt
Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-393803.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from Very good Western blot data of U2 SnRNP AVery good Western blot data of U2 SnRNP A expression in Jurkat and U-698-M whole cell lysates and human liver tissue extract . -SCBT QC
Date published: 2014-03-29
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U2 SnRNP A Antibody (B-6) is rated 5.0 out of 5 by 1.
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