Date published: 2025-12-14

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Thrombospondin 1 Antibody (MS-421): sc-81755

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Datasheets
  • Thrombospondin 1 Antibody (MS-421) is a mouse monoclonal IgG1 κ, cited in 2 publications, provided at 200 µg/ml
  • raised against reduced and alkylated Thrombospondin 1 of human origin
  • recommended for detection of reduced and non-reduced Thrombospondin 1 of mouse, rat, human, equine, bovine and porcine origin by WB, IP, IF and IHC(P)
  • See Thrombospondin 1 (C-8): sc-393504 for Thrombospondin 1 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP is the preferred secondary detection reagent for Thrombospondin 1 Antibody (MS-421) for WB and IHC(P) applications. This reagent is now offered in a bundle with Thrombospondin 1 Antibody (MS-421) (see ordering information below).

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Thrombospondin 1 Antibody (MS-421) is a mouse monoclonal IgG1 kappa light chain antibody, meticulously developed against the reduced and alkylated form of human Thrombospondin 1 (TSP-1), also known as THBS1. Thrombospondin 1 is a pivotal extracellular glycoprotein involved in mediating cell-to-cell and cell-to-matrix interactions, playing essential roles in angiogenesis, wound healing, and immune response regulation. TSP-1 is crucial for platelet aggregation, cell adhesion, migration, and the progression of cells through the growth cycle, thereby significantly influencing tissue development and repair processes. Additionally, TSP-1 modulates the activation of transforming growth factor-beta (TGF-β), a key factor in cellular growth and differentiation, highlighting its importance in maintaining cellular homeostasis. Anti-Thrombospondin 1 antibody (MS-421) demonstrates remarkable species reactivity, effectively recognizing both reduced and non-reduced forms of TSP-1 across mouse, rat, human, equine, bovine, and porcine origins. This broad reactivity makes anti-Thrombospondin 1 antibody (MS-421) an invaluable tool for various applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. Thrombospondin 1 monoclonal antibody (MS-421) supports advanced research into TSP-1′s roles in cardiovascular diseases, cancer, and inflammatory conditions. Anti-Thrombospondin 1 antibody (MS-421) helps researchers gain deeper insights into the mechanisms and therapeutic potential of TSP-1 in regulating cellular environments and extracellular matrix dynamics, ultimately contributing to the development of targeted treatments and interventions.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Thrombospondin 1 Antibody (MS-421)

sc-81755
200 µg/ml
$316.00

Thrombospondin 1 Antibody (MS-421): m-IgG Fc BP-HRP Bundle

sc-539662
200 µg Ab; 10 µg BP
$354.00

Do you have the antibody sc-81755 without sodium azide?

Asked by: Yi Luan
Thank you for your question. For antibodies without sodium azide please email our special orders department . specialorders@scbt.com
Answered by: BlakeJ
Date published: 2022-12-15

What is the recommended starting dilution for Western blot for sc-81755: Thrombospondin 1 (MS-421) monoclonal antibody?

Asked by: Cweed
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-22
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Rated 4 out of 5 by from Positive detection in Western Blot using CCDPositive detection in Western Blot using CCD-1064Sk whole cell lysate. -SCBT QC
Date published: 2015-04-15
Rated 4 out of 5 by from Published ELISA data with human Hela cellsPublished ELISA data with human Hela cells - SCBT Publication Review
Date published: 2013-07-23
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Thrombospondin 1 Antibody (MS-421) is rated 4.0 out of 5 by 2.
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