Date published: 2026-3-6

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HES1 Antibody (A-12): sc-166378

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Datasheets
  • HES1 Antibody (A-12) is a mouse monoclonal IgG1 κ, cited in 12 publications, provided at 200 µg/ml
  • raised against amino acids 163-194 of HES1 of human origin
  • Anti-HES1 Antibody (A-12) is recommended for detection of HES1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-HES1 Antibody (A-12) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • TransCruz reagent for ChIP application (sc-166378 X, 200 µg/0.1 ml)
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for HES1 Antibody (A-12) for WB applications. These reagents are now offered in bundles with HES1 Antibody (A-12) (see ordering information below).
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HES1 Antibody (A-12) is a mouse monoclonal IgG1 kappa light chain antibody that detects HES1 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-HES1 antibody (A-12) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. HES1 plays a crucial role in the regulation of myogenesis and neurogenesis, functioning as a transcriptional repressor within the Notch signaling pathway. This pathway is essential for proper cell differentiation and development, particularly during embryogenesis, where HES1 helps control segmentation and neural development. HES1, along with its family members, forms a complex with TLE proteins, which are the mammalian homologs of the Drosophila groucho proteins. This interaction is mediated by the carboxy-terminal WRPW motif of the HES proteins, allowing the HES/TLE complex to bind directly to DNA and regulate gene expression without interfering with activator proteins. Notably, HES1 and HES5 preferentially bind to the N box (CACNAG) rather than the E box (CANNTG), highlighting their specific regulatory roles. HES1 and HES2 are expressed in a variety of adult and embryonic tissues, underscoring their importance in developmental processes and potential implications in various diseases.

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

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HES1 Antibody (A-12)

sc-166378
200 µg/ml
$322.00

HES1 Antibody (A-12): m-IgG Fc BP-HRP Bundle

sc-527158
200 µg Ab; 10 µg BP
$361.00

HES1 Antibody (A-12): m-IgG1 BP-HRP Bundle

sc-532531
200 µg Ab; 20 µg BP
$361.00

HES1 Antibody (A-12) X

sc-166378 X
200 µg/0.1 ml
$322.00

HES1 Antibody (A-12) AC

sc-166378 AC
500 µg/ml, 25% agarose
$424.00

HES1 Antibody (A-12) HRP

sc-166378 HRP
200 µg/ml
$322.00

HES1 Antibody (A-12) FITC

sc-166378 FITC
200 µg/ml
$336.00

HES1 Antibody (A-12) PE

sc-166378 PE
200 µg/ml
$349.00

HES1 Antibody (A-12) Alexa Fluor® 488

sc-166378 AF488
200 µg/ml
$364.00

HES1 Antibody (A-12) Alexa Fluor® 546

sc-166378 AF546
200 µg/ml
$364.00

HES1 Antibody (A-12) Alexa Fluor® 594

sc-166378 AF594
200 µg/ml
$364.00

HES1 Antibody (A-12) Alexa Fluor® 647

sc-166378 AF647
200 µg/ml
$364.00

HES1 Antibody (A-12) Alexa Fluor® 680

sc-166378 AF680
200 µg/ml
$364.00

HES1 Antibody (A-12) Alexa Fluor® 790

sc-166378 AF790
200 µg/ml
$364.00

I need to use an antibody to detect the protein in samples of bovine origin. Do you know if this mouse monoclonal antibody will work?

Asked by: jerojero
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support 2
Date published: 2017-02-08
  • y_2026, m_3, d_5, h_10CST
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Rated 1 out of 5 by from HES1 AbWe used 1:500 dilution Still no signal. Cell line used is Melan-a cells
Date published: 2017-11-06
Rated 5 out of 5 by from Published in WB and IHCThis mouse monoclonal, HES1 Antibody (A-12), has been featured in the literature for applications including Western blot and IHC/IF.
Date published: 2017-01-26
Rated 5 out of 5 by from Great Western Blot data of HES1 expression in nonGreat Western Blot data of HES1 expression in non-transfected and human HES1 transfected 293T whole cell lysates. -SCBT QC
Date published: 2015-02-18
Rated 5 out of 5 by from Good Western Blot data of HES1 expression in nonGood Western Blot data of HES1 expression in non-transfected and mouse HES1 transfected 293T whole cell lysates. -SCBT QC
Date published: 2013-09-01
  • y_2026, m_3, d_5, h_10
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HES1 Antibody (A-12) is rated 4.0 out of 5 by 4.
  • y_2026, m_3, d_5, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
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