Name :
Recombinant Mouse THSD1 Protein (His Tag)
Biological Activity :
Background :
Thrombospondin type-1 domain-containing protein 1, also known as transmembrane molecule with thrombospondin module, THSD1 and TMTSP, is a single-pass type I membrane protein that contains one TSP type-1 domain. THSD1 is a multi-domain, multi-functional glycoprotein synthesized by many cells. Matricellular THSD1 modulates cell adhesion and proliferation. It is involved in angiogenesis, inflammation, wound healing and cancer. In vitro, nanomolar concentrations of Thrombospondin-1 are required to alter endothelial and vascular smooth muscle cell adhesion, proliferation, motility, and survival. As a major platelet protein, for a long time it was postulated to control hemostasis via platelet aggregate stabilization. THSD1 is a potent angiogenesis inhibitor, and down-regulation of THSD1 has been suggested to alter tumor growth by modulating angiogenesis in a variety of tumor types.
Biological Activity :
Testing in progress
Expression Host :
Mouse
Source :
HEK293 Cells
Tag :
Protein Accession No. :
NP_062522.1
NCBI Gene ID :
Synonyms :
Synonyms :
thrombospondin type 1 domain containing 1
Amino Acid Sequence :
Molecular Weight :
The secreted recombinant mouse THSD1 consists of 399 amino acids and has a calculated molecular mass of 45 kDa. As a result of glycosylation, the apparent molecular mass of rm THSD1 is approximately 60-70 kDa in SDS-PAGE under reducing conditions.
Purity :
> 95 % as determined by SDS-PAGE
State of Matter :
Product Concentration :
Storage and Stability :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Endotoxin Level :
< 1.0 EU per μg of the protein as determined by the LAL method
Protein Construction :
A DNA sequence encoding the extracellular domain of mouse THSD1 (NP_062522.1) (Met 1-Asn 412) was expressed, with a C-terminal polyhistidine tag.
Buffer Solution :
Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Redissolution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Synonyms :
4833423O18Rik Protein, Mouse; Tmtsp Protein, Mouse THSD1 背景信息 Thrombospondin type-1 domain-containing protein 1, also known as transmembrane molecule with thrombospondin module, THSD1 and TMTSP, is a single-pass type I membrane protein that contains one TSP type-1 domain. THSD1 is a multi-domain, multi-functional glycoprotein synthesized by many cells. Matricellular THSD1 modulates cell adhesion and proliferation. It is involved in angiogenesis, inflammation, wound healing and cancer. In vitro, nanomolar concentrations of Thrombospondin-1 are required to alter endothelial and vascular smooth muscle cell adhesion, proliferation, motility, and survival. As a major platelet protein, for a long time it was postulated to control hemostasis via platelet aggregate stabilization. THSD1 is a potent angiogenesis inhibitor, and down-regulation of THSD1 has been suggested to alter tumor growth by modulating angiogenesis in a variety of tumor types.
References & Citations :
Lawler J. (2002) Thrombospondin-1 as an endogenous inhibitor of angiogenesis and tumor growth. J Cell Mol Med. 6(1): 1-12.Ren B, et al. (2006) Regulation of tumor angiogenesis by thrombospondin-1. Biochim Biophys Acta. 1765(2): 178-88.Mirochnik Y, et al. (2008) Thrombospondin and apoptosis: molecular mechanisms and use for design of complementation treatments. Curr Drug Targets. 9(10): 851-62.Bonnefoy A, et al. (2008) The evolving role of thrombospondin-1 in hemostasis and vascular biology. Cell Mol Life Sci. 65(5): 713-27.Isenberg JS, et al. (2008) Thrombospondin-1: a physiological regulator of nitric oxide signaling. Cell Mol Life Sci. 65(5): 728-42.
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