Recombinant Human ESM1 Protein (Trp20-Arg184), C-10×His-tagged
Product Description
Cat
IMP-9701
Official Symbol
ESM1
Product Overview
Recombinant human Endocan protein (Trp20-Arg184) with a C-terminal 10-His tag was expressed in Mouse myeloma cell line.
Description
This gene encodes a secreted protein which is mainly expressed in the endothelial cells in human lung and kidney tissues. The expression of this gene is regulated by cytokines, suggesting that it may play a role in endothelium-dependent pathological disorders. The transcript contains multiple polyadenylation and mRNA instability signals. Two transcript variants encoding different isoforms have been found for this gene.
Expression System
Mouse myeloma cell line
Species
Human
Tag
C-10×His
Predicted N Terminal
Trp20
Form
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Molecular Mass
Predicted Molecular Mass: 19.5 kDa
SDS-PAGE: 24-27 kDa, reducing conditions
Protein length
Trp20-Arg184
Bio-activity
Measured by its ability of the immobilized protein to support the adhesion of Jurkat human acute T cell leukemia cells. When 1 × 10^5 cells/well are added to Recombinant Human Endocan/ESM coated plates, adhesion is induced in a dose dependent manner after a 1 hour incubation at 37 centigrade. The ED50 for this effect is 2-10 μg/mL. Optimal dilutions should be determined by each laboratory for each application.
Endotoxin
<1.0 EU/μg of the protein by the LAL method.
Purity
>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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