Interferon gamma Protein (IFNG) (Fc Tag)

Catalog No. ABIN7196260

This Recombinant Interferon gamma protein is expressed in HEK-293 Cells.

Quick Overview for Interferon gamma Protein (IFNG) (Fc Tag) (ABIN7196260)

Target: Interferon gamma (IFNG)

Protein Type: Recombinant

Biological Activity: Active

Origin: Rat

Source: HEK-293 Cells

Purity: > 92 % as determined by SDS-PAGE

Product Details

Purification tag / Conjugate: This Interferon gamma protein is labelled with Fc Tag.

Purpose: Recombinant Rat Interferon γ/IFNG Protein (Fc Tag)(Active)

Sequence: Val 117-Ser 268

Characteristics: A DNA sequence encoding the rat IFNG (P01581) (Met 1-Cys 156) was fused with the Fc region of human IgG1 at the C-terminus.

Endotoxin Level: < 1.0 EU per μg of the protein as determined by the LAL method

Biological Activity Comment: 1. Measured in antiviral assay using L929 cells infected with vesicular stomatitisvirus (VSV). The ED50 for this effect is typically 1-5 ng/mL.2. Measured by its binding ability in a functional ELISA. Immobilized rat IFNG-Fc at 10 μg/ml (100 μl/well) can bind biotinylated rat IFNGR-Fc. The EC50 of biotinylated rat IFNGR-Fc is 20.1-46.9 ng/ml.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from sterile PBS, pH 7.4

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Target Details

Target: Interferon gamma (IFNG)

Alternative Name: Interferon gamma/IFNG

Background:

Background: IFN gamma, also known as IFNG, is a secreted protein which belongs to the type I I interferon family. IFN gamma is produced predominantly by natural killer and natural killer T cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymphocyte effector T cells once antigen-specific immunity develops. IFN gamma has antiviral, immunoregulatory, and anti-tumor properties. IFNG, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. The IFNG monomer consists of a core of six α-helices and an extended unfolded sequence in the C-terminal region. IFN gamma is critical for innate and adaptive immunity against viral and intracellular bacterial infections and for tumor control. Aberrant IFN gamma expression is associated with a number of autoinflammatory and autoimmune diseases. The importance of IFN gamma in the immune system stems in part from its ability to inhibit viral replication directly, and most importantly from its immunostimulatory and immunomodulatory effects. IFNG also promotes NK cell activity.Immune Checkpoint   Immunotherapy   Cancer Immunotherapy   Targeted Therapy

Synonym: IFNG2

Molecular Weight: 42.5 kDa

UniProt: P01581

Pathways: Interferon-gamma Pathway, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, ER-Nucleus Signaling, Regulation of Carbohydrate Metabolic Process, Protein targeting to Nucleus, Autophagy