GMP Recombinant Human Fetuin A

Product Specifications

Background

Promotes endocytosis, possesses opsonic properties and influences the mineral phase of bone. Shows affinity for calcium and barium ions. Protein synthesized in liver and selectively concentrated in bone matrix. Secreted in plasma. It is also found in dentin in much higher quantities than other plasma proteins.

Product Name Alternative

Alpha-2-HS-Glycoprotein; Alpha-2-Z-Globulin; Ba-Alpha-2-Glycoprotein; Fetuin-A; AHSG; FETUA

Accession Number

P02765

Host

Mammalian cell

Target

Fetuin A

Tag

Tag free

Endotoxin

≤0.5 EU/mg

Purity

Greater than 95% as determined by reducing SDS-PAGE

Activity

Measured in a cell proliferation assay using B16-F1 cells. Human Fetuin A stimulates adhesion of B16-F1 cells. The ED50 for this effect is 50-200 μg/mL.

Form

Lyophilized

Buffer

10 mM PB, pH 7.4

Reconstitution

Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Molecular Weight

32.9 kDa

Shipping Conditions

The product is shipped with ice bag. Upon receipt, store it immediately at the temperature listed below.

Storage Conditions

36 months at -20°C to -80°C in lyophilized state.6 months at -20°C to -80°C under sterile conditions after reconstitution.7-10 days at 2°C to 8°C under sterile conditions after reconstitution.Please minimize freeze-thaw cycles.

Construct

Recombinant Human Fetuin A is produced by our Mammalian cell expression system and the target gene encoding A-Chain: A19-L300&B-Chain: T341-V367 is expressed.