Date published: 2026-5-21

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hnRNP A1 Antibody (D-4): sc-374526

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Datasheets
  • hnRNP A1 Antibody (D-4) is a mouse monoclonal IgG1 κ, cited in 3 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 175-211 within an internal of hnRNP A1 of human origin
  • recommended for detection of hnRNP A1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • TransCruz reagent for ChIP application (sc-374526 X, 200 µg/0.1 ml)
  • See hnRNP A1 (4B10): sc-32301 for hnRNP A1 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for hnRNP A1 Antibody (D-4) for WB and IHC(P) applications. These reagents are now offered in bundles with hnRNP A1 Antibody (D-4) (see ordering information below).
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hnRNP A1 Antibody (D-4) is a mouse monoclonal IgG1 antibody that detects hnRNP A1 in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). hnRNP A1 plays a crucial role in regulating pre-mRNA splicing and transporting mRNA from nucleus to cytoplasm, making hnRNP A1 essential for gene expression and cellular function. hnRNP A1 is primarily localized in the nucleoplasm, where hnRNP A1 interacts with heterogeneous nuclear RNA (hnRNA) and other splicing factors to form ribonucleoprotein complexes vital for spliceosome activity. Proper functioning of hnRNP A1 is important not only for normal cellular processes but also for modulating alternative splicing, which can influence gene expression and production of different protein isoforms. Additionally, hnRNP A1 has been implicated in viral life cycles, including translating viral RNA, highlighting hnRNP A1′s significance in both health and disease contexts. The human hnRNP A1 gene is located on chromosome 21q22.3, and hnRNP A1 expression is tightly regulated, reflecting hnRNP A1′s importance in maintaining cellular homeostasis.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

hnRNP A1 Antibody (D-4)

sc-374526
200 µg/ml
$322.00

hnRNP A1 Antibody (D-4): m-IgG Fc BP-HRP Bundle

sc-540467
200 µg Ab; 10 µg BP
$361.00

hnRNP A1 Antibody (D-4): m-IgG1 BP-HRP Bundle

sc-542142
200 µg Ab; 20 µg BP
$361.00

hnRNP A1 (D-4) Neutralizing Peptide

sc-374526 P
100 µg/0.5 ml
$69.00

hnRNP A1 Antibody (D-4) X

sc-374526 X
200 µg/0.1 ml
$322.00

What application is the blocking peptide sc-374526 P appropriate for?

Asked by: Cweed
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_5, d_21, h_10CST
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Rated 5 out of 5 by from EXTRAORDINARYStrong specific band shown for WB in MCF-7 cells with 1:1000 dilution ratio.
Date published: 2018-02-21
Rated 5 out of 5 by from WB: Single strong band in Jurkat whole cellWB: Single strong band in Jurkat whole cell lysates. -SCBT QC
Date published: 2015-05-11
Rated 5 out of 5 by from Great immunoperoxidase nuclear staining inGreat immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human rectum tissue. -SCBT QC
Date published: 2015-03-14
Rated 5 out of 5 by from Worked well for IF with methanolWorked well for IF with methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-01-12
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hnRNP A1 Antibody (D-4) is rated 5.0 out of 5 by 4.
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