SRP3326

BMP-2 human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

• Synonym(e): BMP-2A
• UNSPSC-Code: 12352202
• NACRES: NA.32

Eigenschaften

• Biologische Quelle: human
• Rekombinant: expressed in E. coli
• Assay: ≥98% (HPLC); ≥98% (SDS-PAGE)
• Form: lyophilized
• Mol-Gew.: 26.0 kDa
• Verpackung: pkg of 10 μg
• Verunreinigungen: endotoxin, tested
• UniProt-Hinterlegungsnummer: P12643
• Versandbedingung: wet ice
• Lagertemp.: −20°C
• Angaben zum Gen: human ... BMP2(650)

Beschreibung

Allgemeine Beschreibung

The functional form of BMP-2 (bone morphogenetic protein 2) is a 26kDa protein composed of two identical 114 amino-acid polypeptide chains (monomers) linked by a single disulfide bond. Each BMP-2 monomer is expressed as the C-terminal part of a precursor polypeptide, which also contains a 23 amino-acid signal sequence for secretion, and a 259 amino-acid propeptide. After dimerization of this precursor, the covalent bonds between the propeptide (which is also a disulfide-linked homodimer) and the mature BMP-2 ligand are cleaved by a furin-type protease.[1] Recombinant human BMP-2 is a 26kDa homodimeric disulfide-linked protein consisting of two identical 115 amino acid chains.

Anwendung

BMP-2 human has been used to study the biological role of BMP-2 on adult renal progenitor cells under in vitro and in vivo conditions.[2]

Biochem./physiol. Wirkung

BMP-2 (bone morphogenetic protein 2) is a potent osteoinductive cytokine, capable of inducing bone and cartilage formation in association with an osteoconductive carrier such as collagen and synthetic hydroxyapatite.[3] During bone repair, it controls the expression of Runt-related transcription factor 2 (Runx2) and Osterix (Osx), thereby enhancing migration, proliferation and osteogenic differentiation of mesenchymal stem cells.[2] In addition to its osteogenic activity, BMP-2 appears to play an important role in cardiac morphogenesis, and is expressed in a variety of other tissues including lung, liver, spleen, prostate, ovary, and small intestine.[4]

Physikalische Form

Lyophilized from 0.1% TFA.

Rekonstituierung

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable