Date published: 2026-5-5

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MAST205 Antibody (A-7): sc-377198

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Datasheets
  • MAST205 Antibody (A-7) is a mouse monoclonal IgG2a κ MAST205 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1435-1734 mapping at the C-terminus of MAST205 of mouse origin
  • MAST205 Antibody (A-7) is recommended for detection of MAST205 of mouse and rat origin by WB, IP, IF and ELISA
  • Anti-MAST205 Antibody (A-7) 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 and m-IgG2a BP-HRP are the preferred secondary detection reagents for MAST205 Antibody (A-7) for WB applications. These reagents are now offered in bundles with MAST205 Antibody (A-7) (see ordering information below).
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MAST205 Antibody (A-7) is a mouse monoclonal IgG2a kappa light chain antibody that detects MAST205 of mouse and rat origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). MAST205 Antibody (A-7) 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. MAST205, also known as microtubule-associated serine/threonine-protein kinase 2, is a testis-specific cytoplasmic protein that plays a crucial role in spermatid maturation by functioning within a multi-protein complex. MAST205 links the dystrophin/utrophin network with microtubule filaments through Syntrophin interaction, an adapter protein connecting signaling molecules to the dystrophin-associated protein complex. This complex maintains structural integrity of postsynaptic structures in both neuromuscular junction and central nervous system. MAST205 regulates lipopolysaccharide-induced interleukin-12 synthesis in macrophages by forming a complex with TRAF6, subsequently inhibiting TRAF6 NFκB activation. MAST205 exists in two isoforms due to alternative splicing, with isoform 1 representing the full-length protein and isoform 2 lacking specific residues. N-terminus phosphorylation of MAST205 is required for ubiquitination at the same site, leading to proteasome-mediated proteolysis degradation, highlighting post-translational modifications′ importance in regulating function and stability.

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

MAST205 Antibody (A-7) References:

  1. Interactions between beta 2-syntrophin and a family of microtubule-associated serine/threonine kinases.  |  Lumeng, C., et al. 1999. Nat Neurosci. 2: 611-7. PMID: 10404183
  2. Microtubule-associated serine/threonine kinase-205 kDa and Fc gamma receptor control IL-12 p40 synthesis and NF-kappa B activation.  |  Zhou, H., et al. 2004. J Immunol. 172: 2559-68. PMID: 14764729
  3. Interaction of TRAF6 with MAST205 regulates NF-kappaB activation and MAST205 stability.  |  Xiong, H., et al. 2004. J Biol Chem. 279: 43675-83. PMID: 15308666
  4. Binding of PTEN to specific PDZ domains contributes to PTEN protein stability and phosphorylation by microtubule-associated serine/threonine kinases.  |  Valiente, M., et al. 2005. J Biol Chem. 280: 28936-43. PMID: 15951562
  5. Coexpression of MAST205 inhibits the activity of Na+/H+ exchanger NHE3.  |  Wang, D., et al. 2006. Am J Physiol Renal Physiol. 290: F428-37. PMID: 16159897
  6. A novel 205-kilodalton testis-specific serine/threonine protein kinase associated with microtubules of the spermatid manchette.  |  Walden, PD. and Cowan, NJ. 1993. Mol Cell Biol. 13: 7625-35. PMID: 8246979
  7. Increased activity associated with the MAST205 protein kinase complex during mammalian spermiogenesis.  |  Walden, PD. and Millette, CF. 1996. Biol Reprod. 55: 1039-44. PMID: 8902215

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

MAST205 Antibody (A-7)

sc-377198
200 µg/ml
$322.00

MAST205 Antibody (A-7): m-IgG Fc BP-HRP Bundle

sc-526087
200 µg Ab; 10 µg BP
$361.00

MAST205 Antibody (A-7): m-IgG2a BP-HRP Bundle

sc-546500
200 µg Ab; 10 µg BP
$361.00

MAST205 Antibody (A-7) AC

sc-377198 AC
500 µg/ml, 25% agarose
$424.00

MAST205 Antibody (A-7) HRP

sc-377198 HRP
200 µg/ml
$322.00

MAST205 Antibody (A-7) FITC

sc-377198 FITC
200 µg/ml
$336.00

MAST205 Antibody (A-7) PE

sc-377198 PE
200 µg/ml
$349.00

MAST205 Antibody (A-7) Alexa Fluor® 488

sc-377198 AF488
200 µg/ml
$364.00

MAST205 Antibody (A-7) Alexa Fluor® 546

sc-377198 AF546
200 µg/ml
$364.00

MAST205 Antibody (A-7) Alexa Fluor® 594

sc-377198 AF594
200 µg/ml
$364.00

MAST205 Antibody (A-7) Alexa Fluor® 647

sc-377198 AF647
200 µg/ml
$364.00

MAST205 Antibody (A-7) Alexa Fluor® 680

sc-377198 AF680
200 µg/ml
$364.00

MAST205 Antibody (A-7) Alexa Fluor® 790

sc-377198 AF790
200 µg/ml
$364.00

What blocking solution should I use with MAST205 (A-7): sc-377198 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: 2017-03-01
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Rated 5 out of 5 by from Great Western blot data of MAST205 expressionGreat Western blot data of MAST205 expression in mouse testis and rat heart tissue extracts. -SCBT QC
Date published: 2013-04-17
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MAST205 Antibody (A-7) is rated 5.0 out of 5 by 1.
  • y_2026, m_5, d_1, h_10
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