14-7317-85

antibody from Invitrogen Antibodies
Targeting: IFNG
Provider product page for 14-7317-85
Western blot
ELISA
Immunohistochemistry
Flow cytometry
Other assay

Antibody data

Product number
14-7317-85 - Provider product page
Provider
Invitrogen Antibodies
Product name
IFN gamma Monoclonal Antibody (MD-1), eBioscience™
Antibody type
Monoclonal
Antigen
Other
Description
Description: The MD-1 antibody reacts with human, rhesus, cynomolgus and baboon interferon-gamma (IFN gamma), the signature Th1 cytokine, which is produced mainly by activated T cells, NK cells and B cells. IFN gamma is a dimeric protein. IFN gamma has antiviral and antiparasitic activities and also inhibits the proliferation of normal and transformed cells. Applications Reported: The MD-1 antibody has been reported for use in intracellular flow cytometric analysis, cytokine neutralization, immunohistochemical staining, ELISA, and ELISPOT. (Fluorochrome conjugated MD-1 is recommended for use in intracellular flow cytometry.) (Please use Functional Grade purified MD-1, Product # 16-7317, in functional assays). Applications Tested: The MD-1 antibody has been tested as the capture antibody in a sandwich ELISA for analysis of human interferon gamma (IFN gamma) in combination with the biotinylated 4S.B3 (Product # 13-7319-81) antibody for detection and recombinant human IFN gamma (39-8319) as the standard. A suitable range of concentrations of this antibody for ELISA capture is 1-4 µg/mL. A standard curve consisting of doubling dilutions of the recombinant standard over the range of 1000 pg/mL - 8 pg/mL should be included in each ELISA plate. The FG Purified format of the MD-1 antibody has been tested as the capture antibody in an ELISPOT assay (in conjunction with the biotinylated 4S.B3 antibody) and for neutralization of IFN gamma biological activity. A suitable range of concentrations of this antibody for ELISPOT capture is 1-4 µg/mL. For in vitro neutralization, the MD-1 antibody at 30 µg/mL has been found to neutralize by 50% the effect of 1 ng/mL human IFN gamma. A more potent neutralizing antibody is clone NIB42. Purity: Greater than 90%, as determined by SDS-PAGE. Aggregation: Less than 10%, as determined by HPLC. Filtration: 0.2 µm post-manufacturing filtered.
Reactivity
Human
Host
Mouse
Isotype
IgG
Antibody clone number
MD-1
Vial size
500 µg
Concentration
0.5 mg/mL
Storage
4° C
IFNG protein structure - 14-7317-85 shown in red.