• HEK293 expressed
  • Endotoxin-free
  • Animal-component free

HumanKine® recombinant human BMP-2 protein


7.5-37.5 ng/mL EC50

Species Reactivity




Cat no : HZ-1128


BMP 2, BMP 2A, BMP2, BMP-2, BMP2A, bone morphogenetic protein 2, Bone morphogenetic protein 2A

Technical Specifications

GeneID 650
Species Human
Expression HEK293
Activity 7.5-37.5 ng/mL EC50
Purity >95%
Endotoxin<1 EU/µg
Accession NumberP21274
Molecular Mass 28 kDa, homodimer, glycosylated
Formulation 2x PBS + 6% Ethanol, See Certificate of Analysis for details
Species Reactivity human,mouse

Stability and Reconstitution

Stability and StorageProduct FormTemperature ConditionsStorage Time
(From Date of Receipt)
Lyophilized-20°C to -80°CUntil Expiry Date
LyophilizedRoom Temperature2 weeks
Reconstituted as per CofA-20°C to -80°C6 months
Reconstituted as per CofA4°C1 week
Avoid repeated freeze-thaw cycles.
Reconstitution Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 4 mM HCl containing 0.1% endotoxin-free recombinant human serum albumin (HSA).


Bone morphogenetic protein-2 (BMP-2) is a member of the transforming growth factor-beta (TGFB) superfamily. BMP-2 induces bone formation and regeneration during early embryonic development (PMID 16234975). It is involved in the hedgehog pathway, TGF beta signaling pathway, and cytokine-cytokine receptor interaction (PMID 26620161). Xeno-free Recombinant Human BMP-2 is expressed from human 293 cells as a disulfide linked homodimeric glycoprotein with an apparent molecular mass of 28 kDa.


BMP 2, BMP 2A, BMP2, BMP-2, BMP2A, bone morphogenetic protein 2, Bone morphogenetic protein 2A



Carbohydr Polym

Aligned electrospun cellulose scaffolds coated with rhBMP-2 for both in vitro and in vivo bone tissue engineering.

Authors - Ximu Zhang

Tissue Eng Part C Methods

In Vitro Evaluation of Recombinant Bone Morphogenetic Protein-2 Bioactivity for Regenerative Medicine.

Authors - Stephanie L Fung

JCI Insight

Protein kinase G1 regulates bone regeneration and rescues diabetic fracture healing.

Authors - Nadine Schall

Stem Cells Int

Transplantation Site Affects the Outcomes of Adipose-Derived Stem Cell-Based Therapy for Retinal Degeneration.

Authors - Chengyu Hu

ACS Biomater Sci Eng

Advanced Artificial Extracellular Matrices Using Amphiphilic Nanogel-Cross-Linked Thin Films To Anchor Adhesion Proteins and Cytokines.

Authors - Yoshihide Hashimoto

Biomed Res Int

A Novel Long Noncoding RNA, Lnc-OAD, Is Required for Bone Morphogenetic Protein 2- (BMP-2-) Induced Osteoblast Differentiation.

Authors - Zonggui Wang