Recombinant Human Osteocalcin/BGP protein (GST tag)
Product Specifications
Background
Osteocalcin, also known as Bone gamma-Carboxyglutamic Acid Protein, is a secreted protein whose expression is restricted to cells of the osteoblast lineage. It has been frequently used as a marker for osteoblast lineage cells.
Abbreviation
Osteocalcin; BGP
Synonyms
BGLAP; BGP; Bone Gla protein; Gamma-carboxyglutamic acid-containing protein; Osteocalcin
UniProt
P02818
Accession Number
P02818
Expression System
E.coli
Tag
N-GST
Sequence
Tyr 52-Val 100
Field of Research
Signal Transduction; Cell biology
Endotoxin
< 10 EU/mg of the protein as determined by the LAL method.
Purity
> 95% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
30.3 kDa
Observed Molecular Weight
30 kDa
Species
Human
Available Sizes
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