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eBioscience™ SAFE™ Human IL-4, Recombinant Protein

Human Recombinant Protein

$230.55 - $955.55

Specifications

Name IL-4
Recombinant Yes
Conjugate Unlabeled
Purity ≥95%
Purification Method SDS-PAGE
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
501124906 Life Technologies
LS68878063
10μg Each for $230.55
501124907 Life Technologies
LS68878082
100μg Each for $955.55
Specifications

Description

This SAFE (Serum and Animal Free, low Endotoxin) protein has been made in plants with no exposure to animal protein during expression or purification. This animal free product has very low levels of endotoxin.

Human IL-4 is also known as BCDF, BCGF-1 and BSF-1. IL-4 is secreted by activated Th2 and natural killer T cells and to a lesser extent by Th1 and mast cells. IL-4 is species-specific and promotes proliferation and differentiation of B cells. IL-4 in conjunction with other signals such as CD40 induces Ig isotype switching of B cells and upregulation of surface antigens including MHC class II and CD23.
Description & Specifications

Specifications

IL-4
Unlabeled
SDS-PAGE
Functional Assays
The lyophilized powder can be stored at less than or equal to -20°C. (Short term storage at 2-8°C). Reconstitute in sterile low salt buffer to a concentration no less than 100μg/mL. Once reconstituted, protein should be aliquoted and stored at -20°C or lower. For best stability add 0.1% BSA before freezing aliquots.
Yes
≥95%
Plant
17.2kDa (apparent 23 and 24kDa)