IL9, Recombinant, Human, aa1-144, His-Tag (Interleukin-9)

Size

£512.00

SKU:: 218265
Molecular Weight:: 14.51828
Purity:: ~85% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in PBS, pH 7.4, 10% glycerol.
Extra Details:: Interleukin 9, also known as IL-9, is a cytokine (cell signalling molecule) belonging to the group of interleukins. This protein produced by T-cells and specifically by CD4+ helper cells that acts as a regulator of a variety of hematopoietic cells and stimulates cell proliferation and prevents apoptosis. It functions through the interleukin-9 receptor (IL9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. Source: Recombinant protein corresponding to aa1-144 from human IL9, fused to His-tag at C-terminus, expressed in Sf9 Insect cells. Molecular Weight: ~14.5kD (132aa) Multiple bands between 18-28kD, reducing conditions Applications: Suitable for use in SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Endotoxin: <1.0Eu/1 microgram of protein (determined by LAL method) Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing.. Store at -20°C. Aliquots are stable for 6 months after receipt 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.

Shipping Conditions:: Blue Ice