Name : Mouse GP1BB Protein

Product Source :
Recombinant Mouse GP1BB Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Pro27-Cys147.[Accession | P56400]

Molecular Weight :
The protein has a predicted MW of 39.5 kDa. Due to glycosylation, the protein migrates to 46-50 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 Mouse GP1BB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. SEC-HPLC The purity of Mouse GP1BB is greater than 95% as determined by SEC-HPLC.

Background :
The glycoprotein (GP) Ib-IX complex is the receptor on platelet surfaces that mediates their adhesion to subendothelium. It comprises three polypeptides (GP Ib alpha, GP Ib beta, GP IX), each of which belongs to a superfamily of proteins containing conserved leucine-rich motifs. Association between GP Ib alpha and GP Ib beta was demonstrated biochemically on immunoblots of detergent lysates of CHO alpha beta cells; electrophoresis under nonreducing conditions revealed the two subunits to be covalently linked through a disulfide bond.

Synonyms :
GP-Ib beta; GPIb-beta; GPIbB; Gp1bb; BDPLT1; BS; CD42c; GP1BB; GPIbb; GPIbbeta;GP-Ib β; GPIb-β; GPIbβ

References & Citations :
(1) López JA, Weisman S, Sanan DA, Sih T, Chambers M, Li CQ. Glycoprotein (GP) Ib beta is the critical subunit linking GP Ib alpha and GP IX in the GP Ib-IX complex. Analysis of partial complexes. J Biol Chem. 1994 Sep 23;269(38):23716-21. PMID: 8089142.

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