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Recombinant Human BMP-4 Protein (E. coli)

Cat. No. M31151
Recombinant Human BMP-4 Protein (E. coli) Structure
Synonym:

Bone morphogenetic protein 4

Size Price Availability Quantity
10ug USD 350  USD350 In stock
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Quality Control & Documentation
  • Purity: >95%, Endotoxin < 0.2 EU/μg
  • COA
  • MSDS
Biological Activity

BMP-4 is involved in the development and maintenance of bone and cartilage. Bone morphogenetic proteins (BMPs) constitute a subfamily within the TGF-β superfamily of structurally related signaling proteins. BMPs have also been shown to regulate the growth, differentiation, chemotaxis and apoptosis of various cell types, including mesenchymal cells, epithelial cells, hematopoietic cells and neuronal cells.


Accession: P12644

Molecular Weight: ~13.3 kDa

Endotoxin < 0.2 EU/μg

Lyophilized from a 0.2 μm filtered solution in 50 mM Na2CO3, 5 mM DTT, pH 11.0.

Chemical Information
Form Lyophilized powder
Solubility (25°C) Reconstitute the lyophilized powder in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml.
Storage Stable for up to 6 months at ≤ -20°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C.
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Jie Du, et al. J Orthop Translat. Intradiscal injection of human recombinant BMP-4 does not reverse intervertebral disc degeneration induced by nuclectomy in sheep

[2] Huabin Chen, et al. Ann Transl Med. Recombinant human bone morphogenetic protein-4 enhances tendon-to-bone attachment healing in a murine model of rotator cuff tear

[3] Che Lin Kim, et al. Metab Eng. Improving recombinant bone morphogenetic protein-4 (BMP-4) production by autoregulatory feedback loop removal using BMP receptor-knockout CHO cell lines

[4] Maksim V Plikus, et al. Science. Regeneration of fat cells from myofibroblasts during wound healing

[5] Matija Rojnik, et al. Radiol Oncol. Cathepsin H indirectly regulates morphogenetic protein-4 (BMP-4) in various human cell lines

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Keywords: Recombinant Human BMP-4 Protein (E. coli), Bone morphogenetic protein 4 supplier, Recombinant Proteins, inhibitors, activators


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