Protein S Protein, Human, Recombinant (His Tag)

1/1
Price:
Size:
Number:

Protein S Protein, Human, Recombinant (His Tag): 产品信息

纯度
> 95 % as determined by SDS-PAGE
内毒素
< 1.0 EU per μg of the protein as determined by the LAL method
生物活性
Testing in progress
蛋白构建
A DNA sequence encoding the human PROS1 (P07225) (Met1-Ser676) was expressed with a polyhistidine tag at the C-terminus.
NCBI Reference No.
表达宿主
HEK293 Cells
种属
Human
预测 N 端
Asn 25
分子量
The recombinant human PROS1 consists of 663 amino acids and predicts a molecular mass of 74.1 KDa. It migrates as an approximately 69-89 KDa band in SDS-PAGE under reducing conditions.
缓冲液
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 hard copy of CoA.
运输方式
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.
稳定性 & 储存条件
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.
复溶
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

Protein S Protein, Human, Recombinant (His Tag): 图片

Protein S Protein, Human, Recombinant (His Tag): 别称

PROS Protein, Human; Protein S Protein, Human; PS21 Protein, Human; PS22 Protein, Human; PS23 Protein, Human; PS24 Protein, Human; PS25 Protein, Human; PSA Protein, Human; THPH5 Protein, Human; THPH6 Protein, Human

Protein S 背景信息

PROS1, also known as protein S, is a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. PROS1 has two isoforms: a free, functionally active form and an inactive form complexed with C4b-binding protein. Besides its anticoagulant function, PROS1 also acts as an agonist for the tyrosine kinase receptors Tyro3, Axl, and Mer. The endothelium expresses Tyro3, Axl, and Mer and produces protein S. The interaction of protein S with endothelial cells and particularly its effects on angiogenesis have not yet been analyzed.
全称
protein S (alpha)
参考文献
  • Beauchamp NJ. et al., 2004, Br J Haematol. 125 (5): 647-54.
  • García de Frutos P. et al., 2007, Thromb Haemost. 98 (3): 543-56.
  • Rezende SM. et al., 2004, Blood. 103 (4): 1192-201.
添加购物车成功! 添加购物车失败!请再次尝试 正在更新购物车,请稍后