HumanKine® recombinant human BMP-7 protein- GMP grade

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

EC50

50-275 ng/mL EC50

Species Reactivity

human,mouse

Purity

>95%

Cat no : HZ-1229-GMP

Synonyms

BMP 7, BMP7, BMP-7, bone morphogenetic protein 7, Eptotermin alfa, HZ1229, OP 1, OP1, Osteogenic protein 1

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Validation Data Gallery

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  Purity of recombinant human BMP-7 was determined by SDS- polyacrylamide gel electrophoresis. The protein was resolved in an SDS- polyacrylamide gel in reducing and non-reducing conditions and stained using Coomassie blue.

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  Recombinant human BMP-7(HZ-1229-GMP) stimulates dose-dependent induction of alkaline phosphatase production in the ATDC-5 mouse chondrogenic cell line. Alkaline phosphatase production was assessed using pNPP as a chromogenic substrate. ATDC-5 cells were treated with increasing concentrations of recombinant human BMP-7 for 72 hrs hours before lysis and addition of pNPP. The EC50 was determined using a 4-parameter non-linear regression model. Activity determination was conducted in triplicate on a validated bioassay. The EC50 values range from 50-275 ng/ml.

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Technical Specifications

• GeneID: 655
• Species: Human
• Expression: HEK293
• EC50: 50-275 ng/mL EC50
• Purity: >95%
• Endotoxin: <0.1 EU/μg
• Accession Number: P18075
• Molecular Mass: 20 kDa reduced, 32 to 36 kDa non-reduced, homodimer, glycosylated
• Formulation: 10mM Acetic Acid
• Species Reactivity: human,mouse

Stability and Reconstitution

Stability and Storage	Product Form	Temperature Conditions	Storage Time (From Date of Receipt)
	Lyophilized	-20°C to -80°C	Until Expiry Date
	Lyophilized	Room Temperature	2 weeks
	Reconstituted as per CofA	-20°C to -80°C	6 months
	Reconstituted as per CofA	4°C	1 week
	Avoid repeated freeze-thaw cycles.

Reconstitution

Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in 10mM Acetic Acid containing 0.1% endotoxin-free recombinant human serum albumin (HSA).

GMP Quality Policies

HumanKine® GMP (Good Manufacturing Practice) recombinant proteins are manufactured and validated in accordance with ISO 13485 quality management system and is compliant with GMP.
Our GMP recombinant proteins are animal component free (ACF), xeno free (XF) and tag free (TF). Read more about these policies here.

Background

Bone morphogenetic protein-7 (BMP7), also known as osteogenic protein-1 or OP-1, plays a key role in the differentiation of mesenchymal cells into bone and cartilage. BMP7 may be involved in bone homeostasis (PMID: 15621726). It is expressed in the brain, kidneys and bladder. BMP7 is also present in several cancers, including breast, prostate, and colon cancers (PMID: 16419056, PMID: 15531927). Overexpression of BMP7 mRNA in colorectal cancer patients is significantly associated with poor prognosis and low overall survival (PMID: 18259822). Recent studies suggest that high-expression level of BMP7 serves as a biomarker for poor prognosis for HCC (PMID: 23179403).

Synonyms

BMP 7, BMP7, BMP-7, bone morphogenetic protein 7, Eptotermin alfa, HZ1229, OP 1, OP1, Osteogenic protein 1