Date published: 2026-4-12

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Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8): sc-166362

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Datasheets
  • Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) is a mouse monoclonal IgG2b κ Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 antibody, cited in 56 publications, provided at 200 µg/ml
  • raised against amino acids 186-270 mapping within an internal region of ALDH1A1 of human origin
  • Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) is recommended for detection of ALDH1A1, ALDH1A2, ALDH1A3 and ALDH2 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) 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
  • m-IgG Fc BP-HRP, m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) for WB and IHC(P) applications. These reagents are now offered in bundles with Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) (see ordering information below).
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SEE ALSO...

ALDH1/2 Antibody (H-8) is a mouse monoclonal IgG2b kappa light chain antibody that detects ALDH1/2 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). ALDH1/2 (H-8) antibody 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. Aldehyde dehydrogenases (ALDHs) play a crucial role in detoxifying aldehydes, converting them into less toxic acids, which is vital for cellular health and metabolism. ALDH1A1, also known as retinal dehydrogenase 1, participates in retinoic acid biosynthesis, a key signaling molecule regulating gene expression essential for embryonic development and cellular differentiation. ALDH1A1 localizes in the cytosol while ALDH2 functions in the mitochondria, highlighting distinct metabolic pathways, with ALDH2 being particularly important in alcohol metabolism. Genetic variation in ALDH2, present in most Caucasians but absent in approximately 50% of Asians, influences alcohol metabolism and associated health risks, including reduced likelihood of developing alcoholism-related liver disease.

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

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8)

sc-166362
200 µg/ml
$322.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8): m-IgG Fc BP-HRP Bundle

sc-528948
200 µg Ab; 10 µg BP
$361.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8): m-IgGκ BP-HRP Bundle

sc-521576
200 µg Ab, 40 µg BP
$361.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8): m-IgG2b BP-HRP Bundle

sc-550073
200 µg Ab; 10 µg BP
$361.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) AC

sc-166362 AC
500 µg/ml, 25% agarose
$424.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) HRP

sc-166362 HRP
200 µg/ml
$322.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) FITC

sc-166362 FITC
200 µg/ml
$336.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) PE

sc-166362 PE
200 µg/ml
$349.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 488

sc-166362 AF488
200 µg/ml
$364.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 546

sc-166362 AF546
200 µg/ml
$364.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 594

sc-166362 AF594
200 µg/ml
$364.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 647

sc-166362 AF647
200 µg/ml
$364.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 680

sc-166362 AF680
200 µg/ml
$364.00

Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) Alexa Fluor® 790

sc-166362 AF790
200 µg/ml
$364.00

안녕하세요 IF를 하려고 하는데 Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 항체 (H-8) Alexa Fluor® 594와 Bmi-1 항체 (F-9) Alexa Fluor® 488를 같이 사용해도 되나요? 둘다 mouse monoclonal이라 co staining시 데이터에 문제가 없는지 궁금합니다.

Asked by: ksw0517
Thank you for your question. Please contact our Technical Service Department for more information. Our Asian Technical Service team is available at asia@scbio.cn or by live chat on our website.
Answered by: Technical Service SH
Date published: 2025-08-11

This antibody works well in my cell lines. But could you specify the two bands, the upper (>51k) and the lower (< 51k)? which is which? Thank you!

Asked by: seren
Thank you for your question. We have not further characterized the identity of the multiple bands detected with this antibody at this time. For additional support, please contact technical support.
Answered by: Technical Service 4
Date published: 2023-02-05

What is the recommended fixation method for IF with ALDH1/2 (H-8): sc-166362 monoclonal antibody?

Asked by: jenniferc
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10ºC methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support 3
Date published: 2024-05-24
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Rated 5 out of 5 by from Strong signal and clear backgroundPublished paper in our lab showed this antibody is suitable for WB application
Date published: 2023-03-14
Rated 4 out of 5 by from Which isotype the antibody detects?I am using this Ab for my IHC-P and WB but I ak doubtful about the actual isotype it is detecting! In the datasheet it is mentioned to detect ALDH1A1, 1A2, 1A3 and ALDH2.. Can somebody please explain this? Thanks
Date published: 2021-11-30
Rated 5 out of 5 by from 该抗体效价比高,很好发我两个月前申请该抗体,1:1000发光,Western 曝光时间短,条带清晰,效果很满意,值得推荐!
Date published: 2018-04-05
Rated 5 out of 5 by from Good reaction on paraffin mouse sectionsWe bought this antibody in November 2017, but we managed to do the IHC only recently. We performed IHC on paraffin sections of mouse urinary bladder tissue. We used MW antigen retrieval with TRIS/EDTA buffer. The reaction was very good
Date published: 2018-01-09
Rated 5 out of 5 by from Good signal. Results are very clean.I bought this antibody a couple months ago. I tested it with several breast cancer lines. I am very happy with it.
Date published: 2017-12-14
Rated 4 out of 5 by from Works very well on mouse liver WBWorks very well on mouse liver lysates western blotting, very clean and clear bands.
Date published: 2017-10-10
Rated 5 out of 5 by from ALDH1/2Excelent antibody for western blot. Detected ALDH1/2 at expected size in 15 ug total proteine lysate, wet transfer one hour at 450 mAmps on PVDF membrane, overnight blocking with 5% nonfat dry milk in PBS, one hour incubation at RT with 1:500 anti ALDH1/2 in 5% PBS with 0,2%Tween followed by one hour incubation with 1:10.000 anti mouse (sc-358914) HRP conjugated antibody and detection with ECL prime substrate followed by short film exposure (under 1 minute) and automatic processing.
Date published: 2017-09-25
Rated 4 out of 5 by from Produced wellThe result was very clear,specific and strong by WB.
Date published: 2017-08-24
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Aldehyde dehydrogenase /2/ALDH1A1/2/3/ALDH2 Antibody (H-8) is rated 4.6 out of 5 by 28.
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