Recombinant Human Thymic Stromal Lymphopoietin
Recombinant Human Thymic Stromal Lymphopoietin
Product Specifications
UniProt
Q969D9
Source
Escherichia coli
Endotoxin
Less than 1 EU/ug of rHuTSLP as determined by LAL method.
Purity
> 98 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human IL-7Rα and human TSLP R co-transfected murine BaF3 pro-B cells is less than 0.3 ng/ml, corresponding to a specific activity of > 3.3 x106 IU/mg.
Form
Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
Molecular Weight
Approximately 15.1 kDa, a single non-glycosylated polypeptide chain containing 132 amino acids.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Notes
For research use only.
AA Sequence
MYDFTNCDFE KIKAAYLSTI SKDLITYMSG TKSTEFNNTV SCSNRPHCLT EIQSLTFNPT AGCASLAKEM FAMKTKAALA IWCPGYSETQ INATQAMKKR RKRKVTTNKC LEQVSQLQGL WRRFNRPLLK QQ
Available Sizes
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
TRC-B288630-10MG 10 mg
rac Benzyl Phenylephrine(Phenylephrine Impurity D)
Sign In for Pricing
View Details 
CD2-H5255-1mg 1 mg
Human CD72 Protein, Mouse IgG2a Fc Tag (MALS verified)
Sign In for Pricing
View Details 
