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B3555

Sigma-Aldrich

Bone Morphogenetic Protein 2 human

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Synonym(s):

BMP-2

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About This Item

EC Number:
232-936-2
MDL number:
MFCD03097877
UNSPSC Code:
12352202
NACRES:
NA.32

biological source

human

Quality Level

200

recombinant

expressed in E. coli

Assay

≥98% (SDS-PAGE)

form

lyophilized powder

mol wt

26 kDa

packaging

pkg of 10 μg

storage condition

avoid repeated freeze/thaw cycles (Do not store in a frost-free freezer.)

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white

solubility

water: soluble 0.100 mL, clear, colorless

UniProt accession no.

P12643

storage temp.

−20°C

Gene Information

human ... BMP2(650)

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Biochem/physiol Actions

Cellular responses to BMP-2 are mediated by the formation of hetero-oligomeric complexes of type I and type II serine/threonine kinase receptors. BMPs stimulate angiogenesis by inducing the production of VEGF-A by osteoblasts. Human, mouse, and rat BMP-2 demonstrate 100% homology.

Physical form

Lyophilized from a 0.2 μm filtered buffered solution containing 0.5 mg bovine serum albumin.

Analysis Note

The biological activity is measured by its ability to induce alkaline phosphatase production by ATDC5 chondrogenic cells.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jiaxuan Chen et al.
Journal of tissue engineering and regenerative medicine, 10(1), 40-51 (2013-06-21)
1α,25-Dihydroxyvitamin D3 [1α,25(OH)2D3] and bone morphogenetic protein-2 (BMP2) are both used to stimulate osteoblastic differentiation. 1α,25(OH)2D3 regulates osteoblasts through classical steroid hormone receptor mechanisms and through rapid responses that are mediated by two receptors, the traditional vitamin D receptor (VDR)
Martine M L Deckers et al.
Endocrinology, 143(4), 1545-1553 (2002-03-19)
During bone formation and fracture healing there is a cross-talk between endothelial cells and osteoblasts. We previously showed that vascular endothelial growth factor A (VEGF-A) might be an important factor in this cross-talk, as osteoblast-like cells produce this angiogenic factor
M Kawabata et al.
Cytokine & growth factor reviews, 9(1), 49-61 (1998-08-28)
Bone morphogenetic proteins (BMPs) are multifunctional cytokines, which are members of the transforming growth factor-beta (TGF-beta) superfamily. Activities of BMPs are extracellularly regulated by BMP-binding proteins, Noggin and Chordin. BMPs bind to two different types of serine-threonine kinase receptors, type
Ernst B Hunziker et al.
Tissue engineering. Part A, 21(13-14), 2089-2098 (2015-04-22)
The articular cartilage layer of synovial joints is commonly lesioned by trauma or by a degenerative joint disease. Attempts to repair the damage frequently involve the performance of autologous chondrocyte implantation (ACI). Healthy cartilage must be first removed from the
Fengxuan Han et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 103(7), 1344-1353 (2014-11-12)
Repair of cartilage-bone interface tissue remains challenging, because it combines different cell types and gradients of composition and properties. To enable simultaneous regeneration of bone, cartilage, and especially their interface, a conically graded scaffold of chitosan-gelatin hydrogel/poly(l-lactide-co-glycolide) (PLGA) was facilely
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