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SRP4572

Sigma-Aldrich

BMP-12/GDF-7 human

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

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Synonym(s):
BMP 12, bone morphogenetic protein 12
UNSPSC Code:
12352202
NACRES:
NA.32

biological source

human

recombinant

expressed in E. coli

Assay

≥98% (HPLC)
≥98% (SDS-PAGE)

form

lyophilized

mol wt

~27 kDa

packaging

pkg of 20 μg

storage condition

avoid repeated freeze/thaw cycles

impurities

endotoxin, tested

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... GDF7(151449)

General description

BMPs (bone morphogenetic proteins) belong to the transforming growth factor-β (TGF-β) superfamily of structurally related signaling proteins. BMP-12 is highly conserved across species. The gene encoding this protein is localized on human chromosome 2. Recombinant human BMP-12 is a 27kDa disulfide-linked homodimer containing two 122 amino acid polypeptide chains.

Application

Bone morphogenetic protein (BMP-12)/GDF-7 (growth differentiation factor 7) has been used as a supplement in human adipose stem cells (hASCs) growth media.

Biochem/physiol Actions

As implied by their name, BMPs (bone morphogenetic proteins) promote and regulate bone development, growth, remodeling and repair, in both prenatal development and postnatal growth of eye, heart, kidney, skin, and other tissues. BMP-12 regulates chondrogenesis, bone morphogenesis, and neuron differentiation. It also has a role in seminal vesicle development.

Physical form

Sterile filtered and Lyophilized without additives.

Reconstitution

Centrifuge the vial prior to opening. Avoid freeze-thaw cycles.
Reconstitute to a concentration of 0.1-1.0 mg/mL in water containing BSA (50 mg BSA per 1 mg of protein). This solution can then be diluted into other aqueous buffers.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Bone Morphogenetic Protein (BMP) signaling in development and human diseases.
Wang RN
Genes, 1(1), 87-105 (2014)
Bmp-12 activates tenogenic pathway in human adipose stem cells and affects their immunomodulatory and secretory properties.
Zarychta-Wisniewska W, et al.
BMC Cell Biology, 18(1), 13-13 (2017)
The Barrett-associated variants at GDF7 and TBX5 also increase esophageal adenocarcinoma risk.
Becker J
Cancer Medicine, 5(5), 888-891 (2016)
The family of bone morphogenetic proteins.
Ducy P and Karsenty G
Kidney International, 57(6), 2207-2214 (2000)

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