Human PD-1/PDCD1 Protein (LTP10859)

Product Name
Human PD-1/PDCD1 Protein (LTP10859)
Catalog Number
LTP10859
Quantity
100ug
Price
$406 In stock
Background
Programmed cell death protein 1, also known as PD-1 and CD279 , is a protein found on the surface of cells that has a role in regulating the immune system's response to the cells of the human body by down-regulating the immune system and promoting self tolerance by suppressing T cell inflammatory activity.
Description
Recombinant Human PD-1/PDCD1 Protein is expressed from Expi293 with His tag at the C-terminal. It contains Leu25-Gln167.
Target
PD-1/PDCD1
Species
Human
Gene/Protein ID
Q15116-1
Exact Sequence
Leu25-Gln167
Molecular Weight
The protein has a predicted MW of 17 kDa. Due to glycosylation, the protein migrates to 38-50 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human PD-1, His Tag at 0.5ug/ml (100ul/Well). Dose response curve for Anti-PD-1 Antibody, hFc Tag with the EC50 of 9.6ng/ml determined by ELISA. The affinity constant of 92.49 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Tag
C-His
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization.
Stability and Storage

Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human PD-1/PDCD1 Protein (LTP10859)
  • 5 Units in Stock

Ask a Question

$406.00

Add to Cart:
LifeTein LifeTein provides custom peptide synthesis service, recombinant proteins, peptides, cytokines, custom antibody service and custom protein service. LifeTein is the world leader in fast peptide synthesis service with lab facility located in New Jersey USA. LifeTein Logo 100 Randolph Road, Suite 2D, Somerset USA New Jersey 08873
Copyright © 2024 LifeTein.com. Powered by LifeTein