Abbreviation
Recombinant Human BMP2 protein (Active)
Purity
>95% as determined by SDS-PAGE.
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Activity
Fully biologically active when compared to standard. The ED50 as determined by inducing alkaline phosphatase production of murine ATDC5 cells is less than 200 ng/ml, corresponding to a specific activity of >5.0x103 IU/mg.
Alternative Names
BDA2; BMP-2; BMP-2A; Bmp2; BMP2_HUMAN; BMP2A; Bone morphogenetic protein 2; Bone morphogenetic protein 2A
Species
Homo sapiens (Human)
Expression Region
283-396aa
Target Protein Sequence
M+QAKHKQRKR LKSSCKRHPL YVDFSDVGWN DWIVAPPGYH AFYCHGECPF PLADHLNSTN HAIVQTLVNS VNSKIPKACC VPTELSAISM LYLDENEKVV LKNYQDMVVE GCGCR
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Buffer
Lyophilized from a 0.2 µm filtered concentrated solution containing 10 mM sodium citrate pH 3.5.
Lead Time
5-10 business days
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Datasheet & COA
Please contact us to get it.
Description
BMP2 is a critical osteoinductive growth factor whose signaling through SMAD-dependent pathways drives mesenchymal stem cell commitment toward the osteoblast lineage, making validated recombinant forms essential for differentiation research and tumor biology models. This tag-free recombinant human BMP2 encompasses the full mature protein (residues 283–396) and demonstrates an ED50 below 200 ng/mL in an ATDC5 alkaline phosphatase induction assay, corresponding to a specific activity exceeding 5.0 × 10³ IU/mg — confirming robust receptor-binding potency suitable for osteogenic differentiation studies, cell proliferation assays, and receptor-ligand binding experiments via SPR or ELISA. Produced in *E. coli*, this protein lacks mammalian glycosylation, which provides a defined, homogeneous preparation that minimizes glycan-related variability in quantitative binding and competition assays. Purity exceeding 95% by SDS-PAGE combined with endotoxin levels below 1.0 EU/μg satisfies the criteria typical for in vivo tumor biology models and sensitive cell-based functional screens.