Human FSTL1 Protein, His Tag

Description :Recombinant Human FSTL1 Protein with C-terminal 6XHis tag Background : This gene encodes a protein with similarity to follistatin, an activin-binding protein. It contains an FS module, a follistatin-like sequence containing 10 conserved cysteine residues. This gene product is thought to be an autoantigen associated with rheumatoid arthritis. Molecular Characterization: mass of 33.5 kDa after removal of the signal peptide. The apparent molecular mass of FSTL1-His is approximately 35-55 kDa due to glycosylation. Tag :C-6XHis Tag

Product Specifications

Product Name Alternative

FRP; FSL1; OCC1; OCC-1; tsc36; MIR198

UniProt

Q12841

Host

HEK293

Target Antigen

FSTL1

Purification

The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.

Components

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization.

Storage Conditions

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing) . Lyophilized proteins are shipped at ambient temperature.