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AcroBiosystems GMP Human BMP-4 / BMP2B Protein

Product Code. 31453197
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Product Code. Quantity
31453197 50 μg
31451640 1 mg
31453212 10 mg
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Product Code. 31453197 Supplier AcroBiosystems Supplier No. GMPBM4H3650ug

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This item is not returnable. View return policy

Recombinant Protein

Bone Morphogenetic Protein 4 (BMP4) is a member of growth factor of the TGF-beta superfamily that plays essential roles in many developmental processes, including neurogenesis, vascular development, angiogenesis and osteogenesis. BMP-4 Initiates the canonical BMP signaling cascade by associating with type I receptor BMPR1A and type II receptor BMPR2. BMP-4 can acts in concert with PTHLH/PTHRP to stimulate ductal outgrowth during embryonic mammary development and to inhibit hair follicle induction.

Specifications

Accession Number Uniprot
Characterization BMP-4 Structure This protein carries no tag. The protein has a calculated MW of 13.1 kDa. The protein migrates as 21 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Format Powder-GMP
Formulation Lyophilized from 0.22 μm filtered solution in 20 mM Citric acid, pH 2.2 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Quantity 50 μg
Source GMP Human BMP-4 Protein (GMP-BM4H36) is expressed from CHO cells. It contains AA Ser 293 - Arg 408 (Accession # ). Predicted N-terminus: Ser 293 Request for sequence
Biological Activity GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) stimulates Human BMP (Luc) HEK293 Reporter cells. The typical EC50 for this effect is 2.563 ng/mL (QC tested).∣GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) could promote the differentiation of iPSCs into hematopoietic stem and progenitor cells in a feeder-free system at Day 14, with high expression of CD34+ CD45+. GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) holds a similar performance with Human BMP-4 Protein, premium grade (Cat. No. BM4-H5317).∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable at 37°C for 7 hours.∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable after freezing and thawing 3 times.
Species Human
Sterility Sterile
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Purity or Quality Grade 0.95
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