Background：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.
仕様
サイズ：100ug
Source：Human Follistatin-like 1, His Tag (FS1-H5227) is expressed from human 293 cells (HEK293). It contains AA Glu 21 - Ile 308 (Accession # AAH00055).
Molecule：Follistatin-like 1
Synonyms：FSTL1,FRP,FSL1
Species：Human
Tag：His Tag
Expression Systems：HEK293
Expression Rigeion：Glu 21 - Ile 308
Conjugate：Unconjugated
Accession：AAH00055
Molecular Weight：33.8 kDa
Characteristics：This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 33.8 kDa. The protein migrates as 40-55 kDa under reducing (R) condition (SDS-PAGE) due to different glycosylation.
Endotoxin Level：Less than 1.0 EU per ug by the LAL method.
