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T5100-06DX Mouse Anti-Thrombospondin (TSP) (BSA & Azide Free)

Specifications
References
Clone Type
Monoclonal
Host
Mouse
Source
Human
Isotype
IgG1
Clone Number
3F353
Grade
Affinity Purified
Applications
FC IF IHC IP WB
Crossreactivity
Bo Ca Eq Hu Mo Po Rt Sh
Shipping Temp
Blue Ice
Storage Temp
-20°C
Notes
Preservative Free
BSA Free

Thrombospondin is a protein from platelet a-granules. It is secreted at sites of platelet activation and aggregation and is involved in the processes of chemotaxis, adhesion, proliferation and differentiation of leukocytes, fibroblasts, smooth muscle and endothelial cells.

Applications
Suitable for use in Electron Microscopy, Flow Cytometry. Immunofluorescence, Immunoprecipitation, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilutions
Immunoprecipitation (Native verified): 2ug/mg protein lysate, Use Protein G. Immunohistochemistry (Formalin/paraffin): 1:25-1:50 for 20 minutes at RT. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 minutes followed by cooling at RT for 20 minutes. Western Blot: 1-2ug/ml for 2 hours at RT. Optimal dilution determined by the researcher.
Positive Control
Platelets in placenta, megakaryocytes in bone marrow
Cellular Localization
Secretory granules, Golgi complex, endoplasmic reticulum, extracellular matrix
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Reduced and alkylated purified human TSP (fully denatured) from the supernatant of thrombin-activated platelets. MW of Antigen: ~450kD (non-reduced), 170-180kD (reduced). Epitope: Collagen Type V-binding domain of TSP.
Form
Supplied as a liquid in PBS, pH 7.4. Also available with BSA and azide. See T5100-06D.
Purity
Purified by Protein G affinity chromatography from ascites.
Specificity
Recognizes human Thrombospondin. Shows no crossreactivity with fibronectin, fibrinogen and von Willebrand factor. Shows a mild crossreaction with TSP 2. Inhibits TSP-collagen interaction. Antibody binding to TSP is unaffected by glycosaminoglycans (e.g. hyaluronic acid, chondroitin sulfate and heparin). Its binding is enhanced by EDTA i.e. at low concentration of Ca2+. |Species Crossreactivity: bovine, porcine, equine, canine, sheep, mouse and rat.
References
1. Dixit VM, et al. J Bio Chem, 1986, 261(4):1962–8. 2. Galvin NJ, et al. J Cell Bio, 1987, 104(5):1413–22. 3. Dixit VM, et al. Biochemistry, 1985, 24(16):4270–5
USBio References
No references available
Conjugates
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