POSTN Protein (C-His, Mouse)

Product Specifications

Abbreviation

POSTN

Synonyms

A630052E07Rik, OSF-2, Osf2, PLF, PN, Postn

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 92 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to induce adhesion of ATDC5 mouse chondrogenic cells. When cells are added to POSTN-His coated plates (10 μg/mL, 100 μL/well), approximately >40% will adhere specifically after 30 minutes at 37°C.

Function

Met1-Gln811

Molecular Weight

The secreted recombinant mouse POSTN consists of 799 amino acids and has a calculated molecular mass of 89 kDa. The apparent molecular mass of rmPOSTN is approximately 80-85 kDa in SDS-PAGE under reducing conditions.