Target
IL4
Synonyms
IL4 | B cell growth factor 1 | B-cell stimulatory factor 1 | B_cell stimulatory factor 1 | BCGF1 | BSF-1 | Binetrakin | BCGF-1 | Interleukin 4 | Interleukin-4 | Pitrakinra | BSF1 | IL-4
Conjugations
Unconjugated
Predicted Molecular Weight
14.9 kDa
AA Sequence
HNCHIALREIIETLNSLTEQKTLCTKLTITDILAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLEDFLERLKTIMREKYSKCSS
Expression System
E. coli
Purification
Greater than 96% by SDS-PAGE and HPLC
Bio-Activity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 1.0 ng/ml, corresponding to a specific activity of > 1.0 x 106 IU/mg.
Presentation
Tris, 50% Glycerol
Reconstitution
Reconstitute in sterile distilled water to 0.1-1 mg/ml.
Storage
Store lyophilized at -20°C. The reconstituted product can be stored for short term at 4°C or long term at -20°C or below. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee