Anti-TNFa/TNF-alpha Polyclonal Antibody (MF879014)

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Overview

Catalog No.

MF879014

Description

Anti-TNFa/TNF-alpha Polyclonal Antibody (MF879014) is a rabbit polyclonal antibody detecting TNF-alpha in ELISA, IHC, WB. Suitable for Mouse, Rat, and Peromyscus leucopus.

Highlights

●Affinity Purified — Minimal background and high purity for reliable results.
●Multi-Application — Validated across multiple applications.
●Multi-Species — Cross-reactive for translational research.

Species reactivity

Mouse, Rat, Peromyscus leucopus

Applications

ELISA, IHC, WB

Host species

Rabbit

Isotype

IgG

Clonality

Polyclonal

Immunogen

E. coli - derived recombinant Mouse TNFa/TNF-alpha (Leu80-Leu235).

Target

TNF, Tumor necrosis factor ligand superfamily member 2, N-terminal fragment, ICD2, NTF, TNF-a, TNF-alpha, Tumor necrosis factor, TNFSF2, TNFA, Cachectin, ICD1

Purification

Purified by antigen affinity column.

Accession

P06804

Form

Liquid

Storage buffer

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Product Usage Information

Application	Dilution
ELISA	1:5000-1:20000
IHC	1:50-1:500
WB	1:500-1:2000

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Background

Tumor necrosis factor (TNFa/TNF-alpha) is a ~25 kDa protein. Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Induces insulin resistance in adipocytes via inhibition of insulin-induced IRS1 tyrosine phosphorylation and insulin-induced glucose uptake. Induces GKAP42 protein degradation in adipocytes which is partially responsible for TNF-induced insulin resistance. TNFa is the therapeutic target of adalimumab (Humira).

1. Ando, Y. et al. (2015) The Journal of biological chemistry 290, 5881-92. PMID: 25586176

2. Jeong, E. et al. (2020) FASEB journal : official publication of the Federation of American Societies for Experimental Biology 34, 12894-12906. PMID: 32741026

Note

For research use only.

Images

Western blot

Western blot analysis was performed using anti-TNF polyclonal antibody at 1ug/mL on various samples.
Lane 1: PC-12 cell lysate
Lane 2: RAW264.7 cell lysate

References

Datasheet

Anti-TNFa/TNF-alpha Polyclonal Antibody.pdf

Download SDS PDF

Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.

Mass

Concentration

Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

Enter any 3 of the 4 values to solve for the unknown.

Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

Recombinant Proteins

Antibodies

Assay Kits

Anti-TNFa/TNF-alpha Polyclonal Antibody (MF879014)

Overview

Images

References

Datasheet

SDS

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