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Interleukin-4 Human Recombinant, HEK


Item#:
rAP-0492
Size Price Quantity
2.0 ug $70.00
10.0 ug $182.00
1000.0 ug $7,280.00
Product Name Interleukin-4 Human Recombinant, HEK
Synonyms BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.
Description IL-4 Human Recombinant produced in HEK cells is a glycosylated monomer, having a molecular weight range of 14-19kDa due to glycosylation.The IL-4 is purified by proprietary chromatographic techniques.
Uniprot Accesion Number P05112

Amino Acid Sequence

Source HEK.
Physical Appearance and Stability Lyophilized IL-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL4 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Formulation and Purity The IL-4 was lyophilized from a 0.2µm filtered protein solution (0.68mg/ml) in 1xPBS. Greater than 95% as obsereved by SDS-PAGE.
Application
Solubility It is recommended to reconstitute the lyophilized IL-4 in sterile 1xPBS containing 0.1% endotoxin-free recombinant HSA.
Biological Activity The activity was determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) and was found to be 0.17ng/ml.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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