IL-4 Protein

Description:
|Introduction The interleukin 4 receptor binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play a central role in mediating the immune regulatory signal of this cytokine. This gene, IL3, IL5, IL13, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene |HEK-derived. Predicted molecular mass: 14-19 kDa. The activity was determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) and is typically 0.1-0.5 ug/ml. Purity: > 95% as obsereved by SDS-|The IL4 was lyophilized from 1 ug/ml in 1xPBS. Reconstitution: It is recommended to reconstitute the lyophilized IL-4 in sterile water not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Shipping: The product is shipped with ice |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. |Other IL-4 Proteins: Reco|IL-4 Polyclonal Antibody IL-4 Polyclonal Antibody IL-4 Polyclonal Antibody IL-4 Polyclonal Antibody IL-4 Polyclonal Antibody IL-4 Monoclonal Antibody IL-4 Monoclonal Antibody |IL-4 ELISA Kits: Rat IL-4 ELISA Kit Mouse IL-4 ELISA Kit Human IL-4 ELISA Kit