Products for Research Use Only

TNF alpha Antibody

CAT: 0800-V8119SAF-100UGSize: 100 µgDry Ice: NoHazardous: No
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CAT#:0800-V8119SAF-100UGSize:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
This antibody recognizes a human 17-26kDa protein, which is identified as cytokine TNF-alpha (Tumor Necrosis Factor-alpha) . TNF-alpha can be expressed as a 17kDa free molecule, or as a 26kDa membrane protein. TNF-alpha is a protein secreted by lipopolysaccharide-stimulated macrophages, and causes tumor necrosis when injected into tumor bearing mice. TNF alpha causes cytolysis 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.
CAS Number
9007-83-4
Specifications
Immunohistochemistry (FFPE) : 4-8 µg/mL
UniProt
P01375
Host
Rabbit
Reactivity
Human
Immunogen
A recombinant full-length human protein was used as the immunogen for this TNF alpha antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
IHC-P
Purity
Protein A affinity chromatography
Format
Purified
Buffer
1 mg/ml in 1X PBS; BSA free, sodium azide free
Reconstitution
Store the TNF alpha antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This TNF alpha antibody is available for research use only.
Storage Conditions
Store the TNF alpha antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
1 mg/mL in 1X PBS; BSA free, sodium azide free
Applications Notes
Optimal dilution of the TNF alpha antibody should be determined by the researcher.
Location
Cytoplasmic, secreted
Image Legend
IHC staining of FFPE human pancreas with TNF alpha antibody. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.