Recombinant Human Protein S/PROS1, CF | R&D Systems 9489-PS-100 product information

product summary

company name :

R&D Systems

product type :

protein

product name :

Recombinant Human Protein S/PROS1, CF

catalog :

9489-PS-100

quantity :

100 ug

price :

443 USD

more info or order :

R&D Systems product webpage

citations: 3

Reference
Ten Brink S, Koolen L, Klaver C, Bakker R, den Hollander A, Almedawar S. Non-canonical roles of CFH in retinal pigment epithelial cells revealed by dysfunctional rare CFH variants. Stem Cell Reports. 2025;20:102385 pubmed publisher
Wu Q, Li X, Yang Y, Huang J, Yao M, Li J, et al. MICA+ Tumor Cell Upregulated Macrophage-Secreted MMP9 via PROS1-AXL Axis to Induce Tumor Immune Escape in Advanced Hepatocellular Carcinoma (HCC). Cancers (Basel). 2024;16: pubmed publisher
Wu H, Zheng J, Xu S, Fang Y, Wu Y, Zeng J, et al. Mer regulates microglial/macrophage M1/M2 polarization and alleviates neuroinflammation following traumatic brain injury. J Neuroinflammation. 2021;18:2 pubmed publisher

product information

master code :

9489-PS

SKU :

9489-PS-100

product name :

Recombinant Human Protein S/PROS1, CF

unit size :

100 ug

description :

The Recombinant Human Protein S/PROS1, CF from R&D Systems is derived from NS0. The Recombinant Human Protein S/PROS1, CF has been validated for the following applications: Bioactivity.

target :

Protein S/PROS1

category :

Proteins and Enzymes

buffer :

Lyophilized from a 0.2 ╡m filtered solution in MES, NaCl and CaCl2.

conjugate :

Unconjugated

purity :

>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.

species :

Human

observed molecular weight :

66-93 kDa, reducing conditions

theoretical molecular weight :

71 kDa

details of functionality :

Measured by its binding ability in a functional ELISA. When Recombinant Human Tyro3/Dtk Fc Chimera (Catalog # 859-DK ) is immobilized at 1 ╡g/mL, 100 ╡L/well, Recombinant Human Protein S/PROS1 binds with an ED50 of 0.2-1.2 ╡g/mL.

endotoxin note :

<0.10 EU per 1 ╡g of the protein by the LAL method.

top caption :

Recombinant Human Protein S/PROS1 Bioactivity

accessionNumbers :

P07225

applications :

Bioactivity

source long :

Mouse myeloma cell line, NS0-derived human Protein S/PROS1 protein Ala42-Trp670, with a C-terminal 10-His tag

source short :

NS0

USD :

443 USD

alt names :

EC 3.4.21, PROS, PROS1, protein S (alpha), protein Sa, PS21, PS22, PS23, PS24, PS25, PSA, vitamin K-dependent plasma protein S, vitamin K-dependent protein S

storage :

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.

more info or order :

R&D Systems product webpage