Recombinant humaan Follistatine-achtig 1 eiwit

FSTL1 is 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 protein is thought to be an autoantigen associated with rheumatoid arthritis. Recombinant human FSTL1 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Follistatin-related protein 1, FRP, FSL1

E.coli

Human

His-Tag

SDS-PAGE

0.5 mg/mL (determined by Bradford assay)

> 90% by SDS-PAGE

34.9 kDa (309aa) confirmed by MALDI-TOF

Follistatin-like1, follistatin-related protein 1, FRP, FSL1, ATGP2302-10 µg, ATGP2302-20 µg, ATGP2302-50 µg, ATGP2302-100 µg, ATGP2302-250 µg, ATGP2302-500 µg, ATGP2302-1 mg, ATGP2302-10, ATGP2302-20, ATGP2302-50, ATGP2302-100, ATGP2302-250, ATGP2302-500, ATGP2302-1

Tanaka M., et al (1998) . Int. Immunol. 10:1305-1314; ; Ehara Y., et al (2004) . Clin. Exp. Rheumatol. 22:707-712

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 1mM DTT

Cardiovascular

NP_009016.1

Q12841

Human

EEELRSKSK ICANVFCGAG RECAVTEKGE PTCLCIEQCK PHKRPVCGSN GKTYLNHCEL HRDACLTGSK IQVDYDGHCK EKKSVSPSAS PVVCYQSNRD ELRRRIIQWL EAEIIPDGWF SKGSNYSEIL DKYFKNFDNG DSRLDSSEFL KFVEQNETAI NITTYPDQEN NKLLRGLCVD ALIELSDENA DWKLSFQEFL KCLNPSFNPP EKKCALEDET YADGAETEVD CNRCVCACGN WVCTAMTCDG KNQKGAQTQT EEEMTRYVQE LQKHQETAEK TKRVSTKEI