Certificate of Analysis

 

Product Name: Recombinant Mouse Interleukin-4 (IL-4) (CHO-expressed)
Catalog Number: M10465

Physical and Chemical Properties
Solubility: Reconstitute the lyophilized powder in ddH2O or PBS to 100 μg/ml.
Storage: Stable for up to 6 months at lower than -70°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added.
Analytical Data
QC Standard: >95%, Endotoxin < 0.2 EU/μg
Product Information
Description: Recombinant Mouse Interleukin-4 is a pleiotropic cytokine regulates diverse T and B cell responses including cell proliferation, survival, and gene expression.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.