Recombinant Human Interleukin-2(C145S) is produced by our E.coli expression system and the target gene encoding Pro22-Thr153(Cys145Ser) is expressed.Bon Opus Cat. #C015
Recombinant Human Interleukin-2/IL-2(C145S)
SKU: C015-10ug
$53.00Price
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Shipping Information
$48 Standard Overnight flat rate for products shipped in room temperature within the United States.
Additional $27 Ice Packs shipment fee is required for liquid proteins.
Please contact us to order for international shipments.
Endotoxin
Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
Accession Number
P60568
Species
Human
Expression System
E.coli
Target Sequence
Pro22-Thr153(Cys145Ser)
Tag
tag free
Formulation
Lyophilized from a 0.2 um filtered solution of 10mM Acetata-Na, 5% Trehaiose, pH 4.5
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Packaging
Ambient
Background
Recombinant Human Interleukin-2 is a highly purified protein with a molecular weight of approximately 15,300 Daltons. The chemical name is des-alanyl-1, serine-145 Human Interleukin-2. It is produced by recombinant DNA technology using a genetically engineered E. coli strain containing an analog of the human interleukin-2 gene. Genetic engineering techniques were used to modify the Human IL-2 gene, and the resulting expression clone encodes a modified Human IL-2. This recombinant form differs from native Interleukin-2 in following ways: it is not glycosylated; the molecule has serine substituted for cysteine at amino acid position 145; the aggregation state of molecule is likely to be different from that of native IL-2.
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Interleukin-2; IL-2; T-cell growth factor; TCGF; Aldesleukin
Alternative Names
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Citation
Measured in a cell proliferation assay using CTLL‑2 mouse cytotoxic T cells. The ED50 for this effect is 90-270 pg/ml
Activity
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