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Product Name :
Recombinant Biotinylated Human FGFR2 beta (IIIb) Protein,His-Avi Tag

Description :
Synonyms KGFR;FGFR-2;Fibroblast growth factor receptor 2;Keratinocyte growth factor receptor Source Biotinylated Human FGFR2 beta (IIIb) Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Arg152-Glu378.[Accession | P21802-3] Molecular Weight The protein has a predicted MW of 28.3 kDa. Due to glycosylation, the protein migrates to 48-60 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Activity ELISA Data: Immobilized Anti-FGFR2 IIIb Antibody, hFc Tag at 1g/ml (100l/well) on the plate. Dose response curve for Biotinylated Human FGFR2 beta (IIIb) , His Tag with the EC50 of 13.1ng/ml determined by ELISA. Formulation Lyophilized from 0.22m 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 g/ml is recommended. Dissolve the lyophilized protein in distilled water.

Storage :
The product should be stored at -25~-15℃ for 1 year from date of receipt.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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