85-4625-49　［取扱停止］Thymic Stromal Lymphopoietin, Recombinant, Human (TSLP) 2ug　361317

特徴

• Source:Recombinant protein corresponding to human Thymic Stromal Lymphopoietin, a single non-glycosylated polypeptide chain containing 132aa, expressed in E. coli.
• Molecular Weight:~15kD (132aa)
• Applications:Suitable for use in SDS-PAGE. Other applications not tested.
• Recommended Dilution:Optimal dilutions to be determined by the researcher.
• Biological ActivityFully biologically active when compared to standard. The ED50 as measured by its ability to induce proliferation of human IL-7Ralpha and human TSLP R co-transfected mouse BaF3 cells is <0.3ng/ml, corresponding to a specific activity of ＞3.3x10e6IU/mg.
• Endotoxin:<1EU/mg (LAL)
• AA Sequence:MYDFTNCDFE KIKAAYLSTI SKDLITYMSG TKSTEFNNTV SCSNRPHCLT EIQSLTFNPT AGCASLAKEM FAMKTKAALA IWCPGYSETQ INATQAMKKR RKRKVTTNKC L EQVSQLQG L WRRFNRPL LK QQ
• Storage and Stability:Lyophilized powder may be stored at -20°C. Reconstitute with sterile dH2O, 0.1% BSA. Aliquot to avoid repeated freezing and thawing. Store at -20°C. 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.