TNF alpha (TNF) Rabbit Polyclonal Antibody

CAT#: AP20373PU-N

TNF alpha (TNF) rabbit polyclonal antibody, Aff - Purified



Need it in bulk or conjugated?
Get a free quote

CNY 4,640.00


货期*
2周

规格
    • 100 ug

Cited in 3 publications.

Product images

Specifications

Product Data
Applications IF, IHC, WB
Recommend Dilution Western blot: 1/500-1/2000.
Immunofluorescence:
1/200.
Immunohistochemistry on Paraffin Sections: 1/50-1/200.
Reactivity Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Immunogen Synthetic peptide corresponding to amino acids 141-190 of Human TNF-α.
Specificity This antibody detects endogenous levels of TNFα protein.
(region surrounding Gln178)
Formulation Phosphate buffered saline (PBS), pH 7.2.
State: Aff - Purified
State: Liquid purified Ig fraction (> 95% pure by SDS-PAGE)
Preservative: 0.05% Sodium Azide
Concentration 1.0 mg/ml
Purification Affinity Chromatography using epitope-specific immunogen
Conjugation Unconjugated
Storage Condition Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Predicted Protein Size ~ 17, 25 kDa
Gene Name tumor necrosis factor
Background Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide stimulated macrophages, and causes tumor necrosis when injected into tumour bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS PAGE under non reducing conditions. TNF alpha is closely related to the 25 kDa protein Tumour Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex.
Synonyms TNF, TNF-a, TNFA, TNFSF2, Cachectin
Reference Data
Protein Families Druggable Genome, Secreted Protein, Transcription Factors, Transmembrane
Protein Pathways Adipocytokine signaling pathway, Allograft rejection, Alzheimer's disease, Amyotrophic lateral sclerosis (ALS), Apoptosis, Asthma, Cytokine-cytokine receptor interaction, Dilated cardiomyopathy, Fc epsilon RI signaling pathway, Graft-versus-host disease, Hematopoietic cell lineage, Hypertrophic cardiomyopathy (HCM), MAPK signaling pathway, Natural killer cell mediated cytotoxicity, NOD-like receptor signaling pathway, RIG-I-like receptor signaling pathway, Systemic lupus erythematosus, T cell receptor signaling pathway, TGF-beta signaling pathway, Toll-like receptor signaling pathway, Type I diabetes mellitus, Type II diabetes mellitus
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

Citations (3)

Customer Reviews 
Loading...