Interleukin-4 Human Recombinant, His Tag, IL 4 Human, His, 20ug

Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS.

Description
Interleukin-4 Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 150 amino acids fragment (25-153) and having a total molecular mass of 19.62kDa with an amino-terminal hexahistidine tag.
The IL-4 is fused to 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

Formulation
Interleukin-4 His-Tag is supplied in 1x PBS, 50% glycerol.

Physical Appearance
Sterile Filtered clear solution.

Purity
Greater than 95.0% as determined by SDS-PAGE.

Source
Escherichia Coli.

Stability
Store at 4¡ãC if entire vial will be used within 2-4 weeks.
Store, frozen at -20¡ãC for longer periods of time.
Please avoid freeze thaw cycles.

Synonyms
BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.

Usage
TSZGENE's 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.