Date published: 2026-5-22

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Thrombospondin 1 Antibody (C-8): sc-393504

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Datasheets
  • Thrombospondin 1 Antibody (C-8) is a mouse monoclonal IgG2b κ Thrombospondin 1 antibody, cited in 7 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 22-51 near the N-terminus of Thrombospondin 1 of human origin
  • Thrombospondin 1 Antibody (C-8) is recommended for detection of Thrombospondin 1 of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, bovine and porcine
  • Anti-Thrombospondin 1 Antibody (C-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-IgGκ BP-HRP is the preferred secondary detection reagent for Thrombospondin 1 Antibody (C-8) for WB applications. This reagent is now offered in a bundle with Thrombospondin 1 Antibody (C-8) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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Thrombospondin 1 Antibody (C-8) is a mouse monoclonal IgG2b kappa light chain antibody designed to target an epitope mapping between amino acids 22-51 near the N-terminus of human Thrombospondin 1 (TSP-1), also known as THBS1. Thrombospondin 1 is a vital extracellular matrix glycoprotein involved in critical cellular functions such as cell-to-cell and cell-to-matrix communication, angiogenesis, wound healing, and tissue remodeling. By mediating interactions with key proteins like CD36, CD47, and various integrins, TSP-1 plays an essential role in regulating cellular adhesion, migration, and proliferation, which are crucial for maintaining tissue integrity and facilitating responses to injury and inflammation. Additionally, TSP-1 is instrumental in platelet aggregation and in the activation of transforming growth factor-beta (TGF-β), a key cytokine involved in cellular growth and differentiation, underscoring its importance in both physiological and pathological processes. TSP-1 can also influence TGF-β activation through mechanisms that modulate its latent form, highlighting its central role in regulating extracellular matrix remodeling and immune responses. Anti-TSP-1 antibody (C-8) exhibits broad species reactivity, effectively recognizing TSP-1 in mouse, rat, and human samples, as well as in equine, bovine, and porcine species, making it a versatile tool for applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). By specifically targeting the N-terminal region of TSP-1, TSP-1 monoclonal antibody (C-8) ensures high specificity and sensitivity, enabling accurate detection and analysis of TSP-1 in various experimental settings. Anti-TSP-1 antibody (C-8) facilitates comprehensive studies into the molecular mechanisms and therapeutic potential of TSP-1, supporting the development of targeted treatments aimed at modulating its functions in diverse biological contexts.

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

Thrombospondin 1 Antibody (C-8)

sc-393504
200 µg/ml
$322.00

Thrombospondin 1 Antibody (C-8): m-IgGκ BP-HRP Bundle

sc-523966
200 µg Ab, 40 µg BP
$361.00

Thrombospondin 1 Antibody (C-8) AC

sc-393504 AC
500 µg/ml, 25% agarose
$424.00

Thrombospondin 1 Antibody (C-8) HRP

sc-393504 HRP
200 µg/ml
$322.00

Thrombospondin 1 Antibody (C-8) FITC

sc-393504 FITC
200 µg/ml
$336.00

Thrombospondin 1 Antibody (C-8) PE

sc-393504 PE
200 µg/ml
$349.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 488

sc-393504 AF488
200 µg/ml
$364.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 546

sc-393504 AF546
200 µg/ml
$364.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 594

sc-393504 AF594
200 µg/ml
$364.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 647

sc-393504 AF647
200 µg/ml
$364.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 680

sc-393504 AF680
200 µg/ml
$364.00

Thrombospondin 1 Antibody (C-8) Alexa Fluor® 790

sc-393504 AF790
200 µg/ml
$364.00

Thrombospondin 1 (C-8) Neutralizing Peptide

sc-393504 P
100 µg/0.5 ml
$69.00

I am working with canine samples. Has this antibody been tested with dog samples?

Asked by: Lucy
Thank you for your question. Thrombospondin 1 Antibody (C-8) is recommended for detection of Thrombospondin 1 from mouse, rat and human, equine, bovine and porcine origin. We do not have internal or published data confirming viability of this antibody in canine samples.
Answered by: Tech Support Europe
Date published: 2024-10-15

I am interested in this antibody for flow cytometry, but I can see it is not validated for FC, do you know if work for thisnuse Thrombospondin 1 Antibody (C-8) Alexa Fluor® 488 sc-393504 AF488

Asked by: Begona
Thank you for your question. We have not tested this mouse monoclonal, Thrombospondin 1 Antibody (C-8): sc-393504, for flow cytometry. We do offer the antibody directly conjugated to Alexa Fluor® 488 (sc-393504 AF488), and will extend our product warranty to cover the application of flow cytometry (FCM). If you purchase the directly conjugated antibody, and it does not work in FCM, we can replace or refund your purchase as long as you contact our Technical Service Department within one year of your purchase.
Answered by: Technical Support
Date published: 2017-03-27

What application is the blocking peptide sc-393504 P appropriate for?

Asked by: Cweed
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by from worked great for WBI requested a free sample of it, it worked fantastic in WB, giving black and white bands at right size with no other nonspecific band at all, with colorectal cancer cell lysates. However, it did not work for IP, as the protein DID NOT pull down endougenous THBS-1 from the same protein lysates I used for WB.
Date published: 2017-11-17
Rated 5 out of 5 by from Very good Western blot data of ThrombospondinVery good Western blot data of Thrombospondin 1 expression in CCD-1064Sk, BJ, HUV-EC-C and MDA-MB-231 whole cell lysates and human pancreas tissue extract . -SCBT QC
Date published: 2013-07-03
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Thrombospondin 1 Antibody (C-8) is rated 4.5 out of 5 by 2.
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