Cat#:RP-2248H;Product Name:Recombinant Human BMP4 Protein;Synonym:BMP4, bone morphogenetic protein 4; BMP-2B; BMP2B, DVR4; ZYME; BMP2B; OFC11; BMP2B1; MCOPS6; BMP-4; Bone morphogenetic protein 2B; OTTHUMP00000178992;Description:Recombinant human Bone Morphogenetic Protein 4 Protein produced in E.coli is a monomeric, non-glycosylated, Polypeptide chain containing 116 amino acids and having a molecular mass of 13kDa. The recombinant human BMP4 protein is purified by our unique chromatographic techniques.;Source:E.coli;AA Sequence:SPKHHSQRAR KKNKNCRRHS LYVDFSDVGW NDWIVAPPGY QAFYCHGDCP FPLADHLNST NHAIVQTLVN SVNSSIPKAC CVPTELSAIS MLYLDEYDKV VLKNYQEMVV EGCGCR.;Molecular Characterization:13kDa;Purity:Greater than 95.0% as determined by RP-HPLC and SDS-PAGE.;Bioactivity:Please contact us for detailed information;Formulation:Recombinant human BMP4 protein was lyophilized from a 0.2µm filtered concentrated (1mg/ml) solution in 20mM Na2CO3 buffer, pH 9.0.;Stability:Recombinant human BMP4 Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized recombinant human Bone Morphogenetic Protein 4 protein in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized recombinant human Bone Morphogenetic Protein 4 / BMP4 protein although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution recombinant human BMP4 protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please avoid freeze-thaw cycles.;References:Oida S, Iimura T, Maruoka Y, Takeda K, Sasaki S (November 1995). "Cloning and sequence of bone morphogenetic protein 4 (BMP-4) from a human placental cDNA library". DNA Seq. 5 (5): 273–5.;