Background：Thymic stromal lymphopoietin (TSLP) is an epithelial cell-derived cytokine involved in the pathology of inflammatory skin diseases, and is widely expressed by epithelial cells.
Human TSLP cDNA encodes a 159 amino acid (aa) residue precursor protein with a 28 aa signal sequence (4, 5).
Human TSLP has been shown to developing nondeletional central tolerance, amplifying epithelium-induced class switching, inducing atopic diseases and maintaining intestinal noninflammatory environment.
Among diverse cells responding to Human TSLP, CD11c+ dendritic cells are the most obviously characterized target cells.
仕様
サイズ：25ug
Source：Biotinylated Human TSLP (R127A, R130A), His,Avitag (TSP-H82E0) is expressed from human 293 cells (HEK293). It contains AA Tyr 29 - Gln 159 (Accession # Q969D9-1 (R127A, R130A)).
Molecule：TSLP
Synonyms：TSLP
Species：Human
Tag：His Tag & Avi Tag
Expression Systems：HEK293
Expression Rigeion：Tyr 29 - Gln 159
Conjugate：Precision Avi
Accession：NP_149024.1 (R127A, R130A)
Molecular Weight：18.5 kDa
Characteristics：This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag). The protein has a calculated MW of 18.5 kDa. The protein migrates as 25-30 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level：Less than 1.0 EU per ug by the LAL method.
