Technical Data
I8432-01T
Interleukin 10, Recombinant, Human (IL-10, Cytokine Synthesis Inhibitory Factor, CSIF)
100ug
Molecular Biology Storage: -20CShipping: Blue Ice
Interleukin-10 (IL 10) is also known as human cytokine synthesis inhibitory factor (CSIF) and inhibits the synthesis of pro-inflammatory cytokines like IFN-gamma, IL2, IL3, TNF and GM-CSF produced by activated macrophages and by helper T-cells. This protein has effects in immunoregulation and inflammation and down-regulates the expression of Th1 cytokines, MHC class II antigens, and costimulatory molecules on macrophages. Recombinant IL10 protein, fused to His-tag at N-terminus, was expressed in E. coli and was purified by conventional chromatography techniques.

Source: Human, His-tagged, Recombinant, E. coli, 19-178aa

AA Sequence:
MGSSHHHHHH SSGLVPRGSH MSPGQGTQSE NSCTHFPGNL PNMLRDLRDA FSRVKTFFQM KDQLDNLLLK ESLLEDFKGY LGCQALSEMI QFYLEEVMPQ AENQDPDIKA HVNSLGENLK TLRLRLRRCH RFLPCENKSK AVEQVKNAFN KLQEKGIYKA MSEFDIFINY IEAYMTMKIR N

Endotoxin Level:
1.0 EU/1ug (LAL).

Storage and Stability:
Storage and Stability:
For long-term storage, aliquot and store at -20C. Aliquots are stable for at least 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Molecular Weight:
20.94kD
Source: E. coli
Purity: Purified 95% by SDS-PAGE.
Concentration: ~0.5mg/ml
Form: Supplied as a liquid in 20mm Tris-HCl buffer, pH 8.0, 20% glycerol.

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
1. Moore KW., et al. (2001). Annu. Rev.Immunol. 19: 683-765 2. Mocellin S., et al. (2004). Trends Immunol. 24 (1): 3643.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.