B2680
BMP4, human
>95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
别名:
Bone Morphogenetic Protein 4 human, BMP-4
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关于此项目
Biological source:
human
Recombinant:
expressed in NSO cells
Assay:
>95% (SDS-PAGE)
Form:
lyophilized powder
Mol wt:
monomer calculated mol wt 13 kDa, ~22 kDa by SDS-PAGE
Impurities:
<0.01 EU/μg Endotoxin level (LAL test)
产品名称
Bone Morphogenetic Protein 4 human, >95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture
biological source
human
Quality Segment
recombinant
expressed in NSO cells
assay
>95% (SDS-PAGE)
form
lyophilized powder
potency
0.70-7.00 ng/mL ED50
mol wt
monomer calculated mol wt 13 kDa, ~22 kDa by SDS-PAGE
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
<0.01 EU/μg Endotoxin level (LAL test)
UniProt accession no.
storage temp.
−20°C
Gene Information
human ... BMP4(652)
Biochem/physiol Actions
Cellular responses to BMP-4 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. Mature human and mouse BMP-4 demonstrates 98% and 100% homology, respectively, to mature rat BMP-4.
Physical form
Lyophilized from a 0.2 μm filtered solution in 30% acetonitrile and 0.1% trifluoroacetic acid containing 50 μg of bovine serum albumin per 1 μg of cytokine.
Analysis Note
The biological activity is measured by its ability to induce alkaline phosphatase production by C2C12 myoblasts.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable