IL-13
Interleukin-13 is an immunoregulatory protein produced by activated T-lymphocytes. The biological activities of IL-13 include the stimulation of B cell proliferation and immunoglobulins production. Recombinant Human IL-13 is a 12.5 kDa protein containing 114 amino acid residues.
Product Specifications
Synonyms
IL13; ALRH; BHR1; P600; IL-13
NCBI Gene ID
3596
UniProt
P35225
Accession Number
NP_002179.2
Accession Number mRNA
NM_002188
Chromosomal Location
5q31
Reactivity
Human
Cross Reactivity
Mouse, Human, Monkey, Pig, Leech
Sequence
MSPGPVPPST ALRELIEELV NITQNQKAPL CNGSMVWSIN LTAGMYCAAL ESLINVSGCS AIEKTQRMLS GFCPHKVSAG QFSSLHVRDT KIEVAQFVKD LLLHLKKLFR EGRFN
Endotoxin
< 0.1 ng/µg of protein (< 1EU/µg)
Purity
> 98% by SDS-PAGE & HPLC analyses
Bioactivity
The ED50 as determined by the dose-dependent proliferation of TF-1 cells was ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 106 units/mg.
Length
115
Form
Lyophilized
Molecular Weight
12.6 kDa
Host or Source
E. coli
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