Recombinant Human IL-10 Protein (RP00093)

Overview

Product name	Recombinant Human IL-10 Protein
Catalog No.	RP00093
Description	Recombinant Human IL-10 Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Ser19-Asn178) of human IL10/Interleukin-10 (Accession #NP_000563.1) fused with a 6×His tag at the C-terminus.
Bio-Activity	1.Measured in a cell proliferation assay using MC/9-2 mouse mast cells. The ED₅₀ for this effect is 0.13-0.52 ng/mL, corresponding to a specific activity of 1.92×10⁶-7.69×10⁶units/mg. 2.Measured by its binding ability in a functional ELISA.Immobilized Human IL10 (Catalog: RP00093) at 2 μg/mL (100 μL/well) can bind Human IL10RA (Catalog: RP01648) with a linear range of 0.1-2.9 ng/mL.
Purity	> 92% by SDS-PAGE.
Endotoxin	< 0.1 EU/μg of the protein by LAL method.
Formulation	Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation.
Species	Human
Calculated MW	19.49 kDa

The protein encoded by this gene is a cytokine produced primarily by monocytes and to a lesser extent by lymphocytes. This cytokine has pleiotropic effects in immunoregulation and inflammation. It down-regulates the expression of Th1 cytokines, MHC class II Ags, and costimulatory molecules on macrophages. It also enhances B cell survival, proliferation, and antibody production. This cytokine can block NF-kappa B activity, and is involved in the regulation of the JAK-STAT signaling pathway. Knockout studies in mice suggested the function of this cytokine as an essential immunoregulator in the intestinal tract. Mutations in this gene are associated with an increased susceptibility to HIV-1 infection and rheumatoid arthritis.

Product information

Synonym	CSIF; GVHDS; IL-10; IL10A; TGIF; IL10; GVHDS; IL-10; IL10A; TGIF
Expression Host	HEK293 cells
Tag	C-His
Swiss-Prot
Gene ID

Usage guide

Storage	Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution	Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

* For research use only. Not for therapeutic or diagnostic purposes.