Product Name :
Recombinant Canine GDF15 Protein,His Tag
Description :
Synonyms GDF-15; MIC-1; NAG-1; PDF; PLAB; PTGFB; GDF15; MIC1; RG-1; Placental TGF-beta; PTGF-beta; PTGFBPTGF-beta; Placental TGF-; PTGF-; PTGFBPTGF- Source Canine GDF15 Protein is expressed from E.coli with His tag at the N-Terminus. It contains Ala197-Val307.[Accession | A0A8C0TNP6] Molecular Weight The protein has a predicted MW of 13.12 kDa. The protein migrates to 15-20 kDa under reduced (R) condition and 23-26 kDa under Non reducing (N) condition 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 Activity ELISA Data: Immobilized Canine GDF15, His Tag at 1g/ml (100l/Well) on the plate. Dose response curve for Anti-GDF15 Antibody, hFc Tag with the EC50 of 5.1ng/ml determined by ELISA .ELISA Data: Immobilized Canine GDF15, His Tag at 1g/ml (100l/Well) on the plate. Dose response curve for Human GFRAL, hFc Tag with the EC50 of 48.3ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in 50mM HAc (pH 2.9). 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 50mM HAc (pH 2.9).
Storage :
1.The product should be stored at -25~-15℃ for 1 year from date of receipt.
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