Biotinylated Human Latent TGF beta 3 Protein (Primary Amine Labeling), His Tag

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Product Properties Synonyms TGF-beta3;TGFβ3;TGFB3 Source Biotinylated Human Latent TGF beta 3 Protein (Primary Amine Labeling) is expressed from HEK293 with His tag at the N-Termin us. It contains Leu24-Ser412.[Accession | P10600-1] Molecular Weight The protein has a predicted MW of 45.9 kDa. Due to glycosylation, the protein migrates to 45-60 kDa based on SDS-PAGE result. Endotoxin Less than 1EU per μg by the LAL method. Purity > 95% as determined by SDS-PAGE Activity ELISA Data: Immobilized Human TGF-beta RII at 0.5μg/ml(100μl/well) on the plate. Dose response curve for Biotinylated Human Latent TGF beta 3, His Tag with the EC50 of 73.0ng/ml determined by ELISA. Formulation Supplied as 0.22μm filtered solution in 20mM PBS (pH 7.4). Storage The product should be stored at -85~-65℃ for 1 year from date of receipt. Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles. Note 1.Please operate with lab coats and disposable gloves,for your safety. 2.This product is for research use only. Show more