Name : Human GPVI Protein
Product Source :
Recombinant Human GPVI Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gln21-Lys267.[Accession | Q9HCN6-1]
Molecular Weight :
The protein has a predicted MW of 28 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result.
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
> 95% as determined by Tris-Bis PAGE> 95% as determined by HPLC
Formulation :
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution :
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage and Stability :
-20 to -80°C for 12 months as supplied from date of receipt.-80°C for 3-6 months after reconstitution.2-8°C for 2-7 days after reconstitution.Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Product Concentration :
Tris-Bis PAGE Human GPVI on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. SEC-HPLC The purity of Human GPVI is greater than 95% as determined by SEC-HPLC. ELISA Data Immobilized Human GPVI, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-GPVI Antibody, hFc Tag with the EC50 of 4.2ng/ml determined by ELISA.
Background :
Although platelets are best known for their role in hemostasis, they are also crucial in development, host defense, inflammation, and tissue repair. Many of these roles are regulated by the immune-like receptors glycoprotein VI (GPVI) and C-type lectin receptor 2 (CLEC-2), which signal through an immunoreceptor tyrosine-based activation motif (ITAM). GPVI is activated by collagen in the subendothelial matrix, by fibrin and fibrinogen in the thrombus, and by a remarkable number of other ligands.
Synonyms :
GPVI; Gp6; Glycoprotein 6; MGC138168
References & Citations :
(1) Rayes J, Watson SP, Nieswandt B. Functional significance of the platelet immune receptors GPVI and CLEC-2. J Clin Invest. 2019 Jan 2;129(1):12-23. doi: 10.1172/JCI122955. Epub 2019 Jan 2. PMID: 30601137; PMCID: PMC6307936.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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