ELISA with Human B7-H7/HHLA2 Protein 4488

Human B7-H7/HHLA2 Protein 4488

$270.00 – $900.00

Summary

Expression: HEK293
Functional: Yes (ELISA)
Amino Acid Range: Ile23-Asn344

SKU: 4488parent Categories: proteins, Recombinant proteins Tag: active proteins

Weight	1 lbs
Dimensions	9 × 5 × 2 in
accession	Q9UM44
express system	HEK293
product tag	C-His
purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
background	B7-H7, also known as HHLA2 (HERV-H LTR-associating 2), is a member of the B7 family of immune regulatory proteins.Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
molecular weight	The protein has a predicted MW of 38.1 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
available size	100 µg, 500 µg
endotoxin	Less than 1EU per μg by the LAL method.

Human B7-H7/HHLA2 Protein 4488

protein

Size and concentration 100, 500µg and lyophilized
Form Lyophilized
Storage Instructions Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer Shipped at ambient temperature.
Purity > 95% as determined by Tris-Bis PAGE

target relevance
B7-H7, also known as HHLA2 (HERV-H LTR-associating 2), is a member of the B7 family of immune regulatory proteins.Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
Protein names HERV-H LTR-associating protein 2 (Human endogenous retrovirus-H long terminal repeat-associating protein 2)
Mass 46850Da
Function Through interaction with TMIGD2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade. {ECO:0000269\|PubMed:23784006}.
Subellular location Membrane {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}.
Tissues Expressed at high levels in colon, kidney, testis, lung and pancreas, and at lower levels in small intestine, liver and skeletal muscle. In immune cells, highly expressed in B-cells, dendritic cells and macrophages. Not detected in T-cells. {ECO:0000269\|PubMed:10444326, ECO:0000269\|PubMed:23784006}.
Structure Interacts with TMIGD2. {ECO:0000269\|PubMed:23784006}.
Target Relevance information above includes information from UniProt accession: Q9UM44
The UniProt Consortium

Data

Immobilized Human B7-H7, His Tag at 2µg/ml (100µl/Well) on the plate. Dose response curve for Human CD28H, hFc Tag with the EC50 of 0.89µg/ml determined by ELISA.

The purity of Human B7-H7 is greater than 95% as determined by SEC-HPLC.

SDS-PAGE gel of Human B7-H7/HHLA2 Protein

Human B7-H7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.