Biotinylated Human Follistatin-like 1 / FSTL1 Protein, His,Avitag™ (MALS verified)

Biotinylated Human Follistatin-like 1 Protein, His,Avitag (FS1-H82E3) is expressed from human 293 cells (HEK293). It contains AA Glu 21 - Ile 308 (Accession # AAH00055).

Follistatin-related protein 1 (FSTL1) is also known as Follistatin-like protein 1 (FRP). FSTL1 is a secreted protein that contains two EF-hand domains, one follistatin-like domain, one Kazal-like domain and one VWFC domain. FSTL1 is overexpressed in synovial tissues from rheumatoid arthritis. Follistatin-like protein 1 / FSTL1 may modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 binds heparin.

This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 35 kDa.

Glu 21 - Ile 308

HEK 293

Follistatin-like 1

Biotin-labeled

C-10×His & C-Avi

Human

-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.

1.0 EU per μg

90%

Powder

PBS, pH7.4

Trehalose

35 kDa

Room Temperature

-20°C