TNF alpha Antikörper

Produktnummer ABIN1176946

Produktdetails anti-TNF alpha Antikörper

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser TNF alpha Antikörper ist unkonjugiert

Applikation: ELISA, Neutralization (Neut)

Marke: BD Pharmingen™

Produktmerkmale: Neutralization Activity: This antibody has been reported to be useful for the neutralization of recombinant human TNF. Neutralization activity may be measured using a cytolysis assay for MTT dye conversion with 2.0 ng/mL recombinant human TNF (Cat. No. 554618) and L929 at 2x10^5 cells/mL as indicator cells (i.e. preincubation of the antibody with recombinant human TNF for 60 minutes).
50% Neutralization (ND50) at 20 - 1200 ng/mL
> 85% Neutralization at 2 - 15 µg/mL

Aufreinigung: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Sterilität: 0.2 μm filtered

Endotoxin-Niveau: Endotoxin level is ≤ 0.01 EU/μg (≤ 0.001 ng/μg) of protein as determined by the LAL assay.

Immunogen: Human TNF Recombinant Protein

Klon: MAb1

Isotyp: IgG1

Anwendungsinformationen

Applikationshinweise: ELISA: The purified format of the MAb1 antibody (Cat. No. 551220) is useful as a capture antibody for a sandwich ELISA for measuring human TNF. The purified MAb1 antibody can be paired with the biotinylated MAb11 antibody (Cat. No. 554511) as the detection antibody, with recombinant human TNF protein (Cat. No. 554618) as the standard. For complex biological samples, such as plasma or serum, investigators are encouraged to consider utilizing the BD OptEIA™ ELISA Set (Cat. No. 555212) or BD OptEIA™ ELISA Kit (Cat. No. 550610).

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1.0 mg/mL

Buffer: No azide/low endotoxin: Aqueous buffered solution containing no preservative, 0.2μm sterile filtered.

Konservierungsmittel: Azide free

Lagerung: 4 °C

Informationen zur Lagerung: Store undiluted at 4°C. This preparation contains no preservatives, thus it should be handled under aseptic conditions.

Referenzen für anti-TNF alpha Antikörper (ABIN1176946)

Rathjen, Cowan, Furphy, Aston: "Antigenic structure of human tumour necrosis factor: recognition of distinct regions of TNF alpha by different tumour cell receptors." in: Molecular immunology, Vol. 28, Issue 1-2, pp. 79-86, (1991) (PubMed).

Hogan, Vogel: "Production of tumor necrosis factor by rIFN-gamma-primed C3H/HeJ (Lpsd) macrophages requires the presence of lipid A-associated proteins." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 141, Issue 12, pp. 4196-202, (1989) (PubMed).

Details zu TNF alpha

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Andere Bezeichnung: TNF (TNF alpha Produkte)

Synonyme: DIF antikoerper, TNF-alpha antikoerper, TNFA antikoerper, TNFSF2 antikoerper, RATTNF antikoerper, Tnfa antikoerper, tnf antikoerper, TNF-a antikoerper, TNFalpha antikoerper, Tnfsf1a antikoerper, TNFa antikoerper, cTNF antikoerper, Tnf-alpha antikoerper, tnfa-like antikoerper, TNF-ALPHA antikoerper, dif antikoerper, tnfa antikoerper, xtnf antikoerper, tnfsf2 antikoerper, tnf-alpha antikoerper, Cachectin antikoerper, tumor necrosis factor antikoerper, tumor necrosis factor b (TNF superfamily, member 2) antikoerper, tumor necrosis factor alpha antikoerper, tumor necrosis factor a (TNF superfamily, member 2) antikoerper, TNF antikoerper, Tnf antikoerper, tnf antikoerper, tnfb antikoerper, tnf-alpha antikoerper, LOC103694380 antikoerper, tnfa antikoerper

Hintergrund: The MAb1 antibody reacts with human tumor necrosis factor (TNF, aka TNF-alpha) protein. TNF is a multifunctional cytokine involved in a variety of immune and inflammatory responses including hemorrhagic necrosis of tumors, septic shock, fever and autoimmune diseases. TNF can regulate the growth and differentiation of many different cell types. It is produced by different activated cell types including macrophages, T lymphocytes, NK cells, dendritic cells, endothelial cells, peripheral blood leukocytes, osteoblasts, astrocytes, mast cells, Kupffer cells, smooth muscle cells, fibroblasts and certain tumor cells. TNF exists in two biologically active forms, i.e., transmembrane and soluble forms. Upon activation, cells express transmembrane TNF glycoproteins that associate as homotrimeric complexes. After enzymatic cleavage, the extracellular region of membrane TNF sheds as a soluble homotrimer. The biologically active form of TNF has been reported to be a trimer.

Pathways: NF-kappaB Signalweg, Apoptose, Caspase Kaskade in der Apoptose, TLR Signalweg, 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, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome