biological source
mouse
recombinant
expressed in E. coli
assay
≥98% (HPLC), ≥98% (SDS-PAGE)
form
lyophilized
potency
5-15 ng/mL ED50
mol wt
23.8 kDa
packaging
pkg of 10 μg
impurities
<0.1 EU/μg endotoxin, tested
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
Gene Information
mouse ... BMP4(12159)
General description
The gene BMP4 (bone morphogenetic protein 4) encodes a member of the TGFβ (transforming growth factor β) superfamily of intercellular signaling proteins. It is found to be expressed in the extraembryonic ectoderm and mesoderm. E. coli derived murine BMP-4 is a fully active homodimeric protein consisting of two 106 amino acid subunits, which correspond to amino acids 303-408 of the full length BMP-4 precursor.
Application
Bone morphogenetic protein 4 (BMP4) mouse has been used as an agonist for activin A receptor 1 (ALK2) receptors to test the effects of ALK2 activation in cell death.
Biochem/physiol Actions
Bone morphogenetic protein 4 (BMP4) facilitates the the formation of allantois and primordial germ cell precursors in mouse embryo. It participates in hepatic specification in the early embryo. It is critical for the lens-inducing activity of optic vesicle in mouse embryo. BMP4 mediates atrioventricular septation of the mouse heart.
Physical form
Lyophilized from 10 mM Citric Acid.
Preparation Note
Centrifuge the vial prior to opening. Reconstitute in 10 mM Citric Acid 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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable