IL-4, Human
IL-4 Protein is an endogenous agonist of IL-4 receptor (IL-4R), which works through the JAK1/JAK3-STAT6 signaling pathway. It can cooperate with SCF to promote the proliferation of human intestinal mast cells (ED50=100 pg/mL) and enhance the release of mediators such as histamine mediated by IgE receptor. IL-4 Protein can inhibit the production of IL-8 by human monocytes and regulate the secretion of endothelial cell factors. It is mainly used for IL-4R targeted therapy research of tumors (such as malignant pleural mesothelioma) and allergic diseases. IL-4 Protein, Human is a recombinant protein of human IL-4, expressed by E. coli, with tag free.
Product Specifications
Product Name Alternative
IL-4 Protein, Human, Human, E. coli
UNSPSC
12352202
Type
Recombinant Proteins
Assay Protocol
https://www.medchemexpress.com/cytokines/il-4-protein-human.html
Purity
98.00
Smiles
HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
Molecular Formula
3565 (Gene_ID) P05112-1 (H25-S153) (Accession)
Molecular Weight
Approximately 13-15 kDa, based on SDS-PAGE under reducing conditions.
References & Citations
Shipping Conditions
Room temperature in continental US; may vary elsewhere.
Storage Conditions
Stored at -20°C for 2 years
Scientific Category
Recombinant Proteins
Available Sizes
Frequently Asked Questions
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