Human TNF-alpha Antibody Summary
TNF‑ alpha, recombinant human (rh) LT alpha 1/ beta 2, rhLT alpha 2/ beta 1, rhAPRIL, rhBAFF, rhEDA‑A2, recombinant mouse EDA, rhFas Ligand, rhLIGHT, rhOX40 Ligand, rhTRAIL, rhTRANCE, rhTWEAK, or rhVEGI is observed.
Gly57-Leu233
Accession # P01375
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples

TNF‑ alpha in Human PBMCs. TNF‑ alpha was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) using Recombinant Mouse Anti-Human TNF‑ alpha Monoclonal Antibody (Catalog # MAB2101R) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Cytotoxicity Induced by TNF-alpha and Neutralization by Human TNF-alpha Antibody.
Recombinant Human TNF-alpha (Catalog #
210-TA) induces cytotoxicity in the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line). Cytotoxicity elicited by Recombinant Human TNF-alpha (0.75 ng/mL) is neutralized (green line) by increasing concentrations of Recombinant Human TNF-alpha Monoclonal Antibody (Catalog # MAB2101R). The ND50 is typically
0.01-0.06 μg/mL in the presence of the metabolic inhibitor actinomycin D (0.5 μg/mL).
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: TNF-alpha
TNF-alpha is a trimeric glycoprotein active in both membrane bound and secreted forms. TNF-alpha is produced by several lymphoid cells as well as by astrocytes, endothelial cells, and smooth muscle cells. TNF-alpha binds to TNF RI and TNF RII present on virtually all cell types where it triggers the activation of multiple signal transduction pathways and modulates the expression of a wide variety of genes.
Product Datasheets
FAQs
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Isotype Controls
Reconstitution Buffers
Secondary Antibodies
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