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Rat TNF-alpha Biotinylated Antibody

Catalog #: BAF510
5 Citations 1 Review Datasheet
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BAF510
Product Details
Citations (5)
FAQs
Supplemental Products
Reviews (1)
Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Rat TNF-alpha Biotinylated Antibody Summary

Species Reactivity
Rat
Specificity
Detects rat TNF-alpha in ELISAs and Western blots. In sandwich immunoassays, less than 2.5% cross‑reactivity with rmTNF-a is observed and less than 0.2% cross‑reactivity with rhTNF-a and rpTNF-a is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant rat TNF-alpha (R&D Systems, Catalog # 510-RT)
Leu80-Leu235
Accession # P16599
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Label
Biotin

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Rat TNF‑ alpha (Catalog # 510-RT)

Rat TNF-alpha Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Rat TNF‑ alpha Antibody (Catalog # MAB510R)

Capture Reagent: Rat TNF‑ alpha Antibody (Catalog # MAB510)

Standard: Recombinant Rat TNF-alpha Protein (Catalog # 510-RT)

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.

Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 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

Tumor Necrosis Factor Alpha (TNF-alpha ) also known as Cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, apoptosis, and immune system development. TNF-alpha is produced by a wide variety of immune and epithelial cell types (1, 2). Rat TNF-alpha consisits of a 35 amino acid (aa) cytoplasmic domain, a 21 aa transmembrane segment, and a 179 aa extracellular domain (ECD) (3). Within the ECD, rat TNF-alpha shares 94% aa sequence identity with mouse and 69% - 76% with bovine, canine, cotton rat, equine, feline, human, porcine, and rhesus TNF-alpha. The 26 kDa type 2 transmembrane protein is assembled intracellularly to form a noncovalently linked homotrimer (4). Ligation of this complex induces reverse signaling that promotes lymphocyte co-stimulation but diminishes monocyte responsiveness (5). Cleavage of membrane bound TNF-alpha by TACE/ADAM17 releases a 55 kDa soluble trimeric form of TNF-alpha (6, 7). TNF-alpha trimers bind the ubiquitous TNF RI and the hematopoietic cell-restricted TNF RII, both of which are also expressed as homotrimers (1, 8). TNF-alpha regulates lymphoid tissue development through control of apoptosis (2). It also promotes inflammatory responses by inducing the activation of vascular endothelial cells and macrophages (2). TNF-alpha is a key cytokine in the development of several inflammatory disorders (9). It contributes to the development of type 2 diabetes through its effects on insulin resistance and fatty acid metabolism (10, 11).

References
  1. Idriss, H.T. and J.H. Naismith (2000) Microsc. Res. Tech. 50:184.
  2. Hehlgans, T. and K. Pfeffer (2005) Immunology 115:1.
  3. Estler, H.C. et al. (1992) Biol. Chem. Hoppe-Seyler 373:271.
  4. Tang, P. et al. (1996) Biochemistry 35:8216.
  5. Eissner G. et al. (2004) Cytokine Growth Factor Rev. 15:353.
  6. Black, R.A. et al. (1997) Nature 385:729.
  7. Moss, M.L. et al. (1997) Nature 385:733.
  8. Loetscher, H. et al. (1991) J. Biol. Chem. 266:18324.
  9. Clark, I.A. (2007) Cytokine Growth Factor Rev. 18:335.
  10. Romanatto, T. et al. (2007) Peptides 28:1050.
  11. Hector, J. et al. (2007) Horm. Metab. Res. 39:250.
Long Name
Tumor Necrosis Factor alpha
Entrez Gene IDs
7124 (Human); 21926 (Mouse); 24835 (Rat); 397086 (Porcine); 280943 (Bovine); 403922 (Canine); 102139631 (Cynomolgus Monkey); 100033834 (Equine); 493755 (Feline); 100009088 (Rabbit)
Alternate Names
APC1 protein; Cachectin; Cachetin; DIF; TNF; TNF, monocyte-derived; TNFA; TNF-A; TNFalpha; TNF-alpha; TNF-alphacachectin; TNFATNF, macrophage-derived; TNFG1F; TNFSF1A; TNFSF2; TNFSF2TNF superfamily, member 2; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; Tumor necrosis factor ligand superfamily member 2; tumor necrosis factor; tumor necrosis factor-alpha

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Citations for Rat TNF-alpha Biotinylated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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  1. Ulva lactuca polysaccharides prevent Wistar rat breast carcinogenesis through the augmentation of apoptosis, enhancement of antioxidant defense system, and suppression of inflammation
    Authors: GF Abd-Ellate, OM Ahmed, ES Abdel-Rehe, AZ Abdel-Hami
    Breast Cancer (Dove Med Press), 2017-02-27;9(0):67-83.
    Species: Rat
    Sample Types: Serum
    Applications: ELISA Development (Detection)
  2. Rat pneumonia and soft-tissue infection models for the study of Acinetobacter baumannii biology.
    Authors: Russo TA, Beanan JM, Olson R, MacDonald U, Luke NR, Gill SR, Campagnari AA
    Infect. Immun., 2008-06-09;76(8):3577-86.
    Species: Rat
    Sample Types: BALF
    Applications: ELISA Development
  3. In vivo modulation of LPS-induced alterations in brain and peripheral cytokines and HPA axis activity by cannabinoids.
    Authors: Roche M, Diamond M, Finn DP
    J. Neuroimmunol., 2006-09-29;181(1):57-67.
    Species: Rat
    Sample Types: Plasma
    Applications: ELISA Development
  4. TNFalpha-induced MMP-9 promotes macrophage recruitment into injured peripheral nerve.
    Authors: Shubayev VI, Angert M, Dolkas J, Campana WM, Palenscar K, Myers RR
    Mol. Cell. Neurosci., 2005-11-16;31(3):407-15.
    Species: Rat
    Sample Types: Cell Lysates
    Applications: Western Blot
  5. Time-of-Day-Dependent Gating of the Liver-Spinal Axis Initiates an Anti-Inflammatory Reflex in the Rat
    Authors: Soto-Tinoco E, Santacruz E, Basualdo-Sigales MDC et al.
    eNeuro

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Rat TNF-alpha Biotinylated Antibody
By Anonymous on 11/08/2017
Application: ELISA Sample Tested: Serum and Plasma Species: Rat
ELISA Rat TNF-alpha Biotinylated Antibody BAF510