Date published: 2025-11-21

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MOAP1 Antibody (A-11): sc-271338

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Datasheets
  • MOAP1 Antibody (A-11) is a mouse monoclonal IgG2b κ MOAP1 antibody, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 96-166 mapping within an internal region of MOAP1 of human origin
  • MOAP1 Antibody (A-11) is recommended for detection of MOAP1 of human origin by WB, IP, IF and ELISA
  • Anti-MOAP1 Antibody (A-11) 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-IgGκ BP-HRP is the preferred secondary detection reagent for MOAP1 Antibody (A-11) for WB applications. This reagent is now offered in a bundle with MOAP1 Antibody (A-11) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.

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MOAP1 Antibody (A-11) is a mouse monoclonal IgG2b kappa light chain antibody that detects MOAP1 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). MOAP1 (A-11) 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. MOAP1, or modulator of apoptosis 1, is a critical 352 amino acid protein encoded by the human gene MOAP1, belonging to the PNMA family. MOAP1 features one BH3-like domain and one RASSF1-binding domain, which are essential for mediating death receptor-dependent apoptosis. MOAP1 interacts with RASSF1, facilitating a conformational change in Bax, leading to its translocation to mitochondrial membranes in response to tumor necrosis factor and TNFSF10 stimulation. This process promotes cell death in response to cellular stress or damage. Under normal conditions, MOAP1 exists as a homo-dimer in an inactive conformation, but binding to RASSF1 isoform A relieves this inhibition, allowing MOAP1 to engage with Bax and further interact with anti-apoptotic proteins such as Bcl-2 and Bcl-x, thus playing a pivotal role in the regulation of apoptosis and cellular homeostasis.

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

MOAP1 Antibody (A-11) References:

  1. MAP-1, a novel proapoptotic protein containing a BH3-like motif that associates with Bax through its Bcl-2 homology domains.  |  Tan, KO., et al. 2001. J Biol Chem. 276: 2802-7. PMID: 11060313
  2. The tumor suppressor RASSF1A and MAP-1 link death receptor signaling to Bax conformational change and cell death.  |  Baksh, S., et al. 2005. Mol Cell. 18: 637-50. PMID: 15949439
  3. Nuclear export factor family protein participates in cytoplasmic mRNA trafficking.  |  Tretyakova, I., et al. 2005. J Biol Chem. 280: 31981-90. PMID: 16014633
  4. MAP-1 is a mitochondrial effector of Bax.  |  Tan, KO., et al. 2005. Proc Natl Acad Sci U S A. 102: 14623-8. PMID: 16199525
  5. The human PNMA family: novel neuronal proteins implicated in paraneoplastic neurological disease.  |  Schüller, M., et al. 2005. J Neuroimmunol. 169: 172-6. PMID: 16214224
  6. Inhibition of ubiquitin-mediated degradation of MOAP-1 by apoptotic stimuli promotes Bax function in mitochondria.  |  Fu, NY., et al. 2007. Proc Natl Acad Sci U S A. 104: 10051-6. PMID: 17535899

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MOAP1 Antibody (A-11)

sc-271338
200 µg/ml
$316.00

MOAP1 Antibody (A-11): m-IgGκ BP-HRP Bundle

sc-521915
200 µg Ab, 40 µg BP
$354.00

MOAP1 Antibody (A-11) AC

sc-271338 AC
500 µg/ml, 25% agarose
$416.00

MOAP1 Antibody (A-11) HRP

sc-271338 HRP
200 µg/ml
$316.00

MOAP1 Antibody (A-11) FITC

sc-271338 FITC
200 µg/ml
$330.00

MOAP1 Antibody (A-11) PE

sc-271338 PE
200 µg/ml
$343.00

MOAP1 Antibody (A-11) Alexa Fluor® 488

sc-271338 AF488
200 µg/ml
$357.00

MOAP1 Antibody (A-11) Alexa Fluor® 546

sc-271338 AF546
200 µg/ml
$357.00

MOAP1 Antibody (A-11) Alexa Fluor® 594

sc-271338 AF594
200 µg/ml
$357.00

MOAP1 Antibody (A-11) Alexa Fluor® 647

sc-271338 AF647
200 µg/ml
$357.00

MOAP1 Antibody (A-11) Alexa Fluor® 680

sc-271338 AF680
200 µg/ml
$357.00

MOAP1 Antibody (A-11) Alexa Fluor® 790

sc-271338 AF790
200 µg/ml
$357.00

What blocking solution should I use with MOAP1 (A-11): sc-271338 monoclonal antibody for Western blot?

Asked by: jenniferc
Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from By controllingBy controlling the variables, I completed the association between the changes in Bax conformation and the translocation to mitochondrial membrane in response to TNF and TNFSF10 stimulation when MOAP1 was associated with RASSF1
Date published: 2017-02-12
Rated 5 out of 5 by from Satisfactory Western blot data of MOAP1 expressionSatisfactory Western blot data of MOAP1 expression in non-transfected and human MOAP1 transfected 293 whole cell lysates. -SCBT QC
Date published: 2014-12-06
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MOAP1 Antibody (A-11) is rated 5.0 out of 5 by 2.
  • y_2025, m_11, d_19, h_8
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