Technical Data
142989
Thymic Stromal Lymphopoietin, Recombinant, Human (TSLP)
2ug
10ug
100ug
Molecular Biology Storage: -20CShipping: Blue Ice
Thymic Stromal Lymphopoietin (TSLP) is a hematopoietic cytokine, produced in several tissues including heart, liver and prostate. TSLP sends signals through a heterodimeric receptor complex, containingthe TSLP-R and the IL-7Ra chain to induce the release of T cell-attracting chemokines from monocytes.

Source:
Recombinant protein corresponding to132aa human TSLP expressed in E.coli.

Molecular Weight:
~15kD

Endotoxin:
1EU/ug (LAL)

Biological Activity:
The activity is determined by a cell proliferation assay using BaF3 cells transiently expressing human IL-7Ra and human TSLP-R and is typically 0.05-0.3ng/ml.

AA Sequence:
MYDFTNCDFE KIKAAYLSTI SKDLITYMSG TKSTEFNNTV SCSNRPHCLT EIQSLTFNPT AGCASLAKEM FAMKTKAALA IWCPGYSETQ INATQAMKKR RKRKVTTNKC LEQVSQLQGL WRRFNRPLL KQQ

Storage and Stability:
Lyophilized powder may be stored at -20C. Stable for 12 months at -20C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. Reconstituted product is stable for 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Molecular Weight:
~15kD
Source: E.coli
Purity: ~97% (HPLC, Reducing and non-reducing SDS-PAGE)
Form: Supplied as a lyophilized powder in 10mM Na2PO4, pH 7.5. Reconstitute with sterile dH2O.

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.