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Rat IL18 Protein (Recombinant) - LS-G27121

Catalog Size Price
LS-G27121-10 10 µg Unavailable
LS-G27121-50 50 µg Unavailable
LS-G27121-1 1 mg Unavailable

Most Popular IL18 Proteins

Human IL18 Protein (Recombinant His) - LS-G497
E. coli Expression System
178 AA
His
Purified / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human IL18 Protein (Recombinant) - LS-G3220
E. coli Expression System
158 AA
None
Purified / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human IL18 Protein (Recombinant) - LS-G3477
E. coli Expression System
158 AA
None
Purified / Biologically Active / Endotoxin Level: Less than 1.0 EU/µg protein (determined by LAL method).
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Dog IL18 Protein (Recombinant His) (aa37-193) - LS-G22015
E. coli Expression System
157 AA
His
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Mouse IL18 Protein (Recombinant) (aa1-192) - LS-G57199
Yeast Expression System
192 AA
None
Purified
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

100% Guaranteed
LS-G27121
Recombinant Protein
IL18
Rat
18.4 kDa (SDS-PAGE)
Interleukin-18 (IL18, also known as interferon-gamma inducing factor or IGIF) is a cytokine that belongs to the IL-1 superfamily and is produced by macrophages and other cells. Its biological activity is pleiotropic and it has been shown to induce interferon-gamma production in KG-1 cells. The combination of this cytokine and IL12 has been shown to inhibit IL4 dependent IgE and IgG1 production, and enhance IgG2a production in B cells.Recombinant rat Interleukin-18 (rrIL-18) produced in E. coli is a single non-glycosylated polypeptide chain containing 159 amino acids. A fully biologically active molecule, rrIL-18 has a molecular mass of 18.4 kDa analyzed by reducing SDS-PAGE and is obtained by chromatographic techniques.
MHFGRLHCTT AVIRSINDQV LFVDKRNPPV FEDMPDIDRT
ANESQTRLII YMYKDSEVRG LAVTLSVKDG RMSTLSCKNK
IISFEEMNPP ENIDDIKSDL IFFQKRVPGH NKMEFESSLY
EGHFLACQKE DDAFKLVLKR KDENGDKSVM FTLTNLHQS
E. coli
E. coli
None
Greater than 95% by SDS-PAGE
ED50 <2ug/ml resulted in the secretion of 0.15 ng/ml h-IFN-gamma when tested using KG-1 cell line, corresponding to a specific activity of > 500 units/mg.
Less than 0.2 EU/µg protein (determined by LAL method).
Lyophilized from 50 mM Tris-HCl, pH 8.0, 0.5 M NaCl
Reconstitute in ddH2O at 100 µg/ml
Stable at -80°c for up to 6 months. Upon reconstitution, store at 4°c for up to 2 weeks or at -20°c for up to 3 months.
For research use only.

About IL18

Q14116 NM_001562 NP_001553.1

IL18 Protein, IGIF Protein, IL-1g Protein, Interleukin-18 Protein, IFN-gamma-inducing factor Protein, IL-1 gamma Protein, IL-18 Protein, Iboctadekin Protein, IL1F4 Protein, Interleukin-1 gamma Protein

Augments natural killer cell activity in spleen cells and stimulates interferon gamma production in T-helper type I cells.

Requested From: 
Date Requested: 5/25/2018

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