TNF Alpha antibody
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Goat anti Human TNF alpha antibody recognizes human Tumour Necrosis Factor alpha (TNF–alpha), a 17.4kDa multi-functional pro-inflammatory cytokine primarily secreted by macrophages, but also produced by T and B lymphocytes, activated monocytes and fibroblasts.
TNF-alpha exists in both a transmembrane and mature soluble form and has many biological properties, including activation of transcription factor NF-kappaB, the induction of apoptosis in various tumour cell lines and the stimulation of cell differentiation and proliferation under certain conditions. TNF-alpha also plays a role in inflammation, septic shock, autoimmune disease and rheumatoid arthritis.
TNF-alpha exists in both a transmembrane and mature soluble form and has many biological properties, including activation of transcription factor NF-kappaB, the induction of apoptosis in various tumour cell lines and the stimulation of cell differentiation and proliferation under certain conditions. TNF-alpha also plays a role in inflammation, septic shock, autoimmune disease and rheumatoid arthritis.
Product Details
- Target Species
- Human
- Product Form
- Purified IgG conjugated to Biotin - lyophilized
- Product Form
- Purified IgG - lyophilized
- Reconstitution
- Reconstitute with 0.5ml sterile PBS containing 0.1% Bovine Serum Albumin.
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. Bio-Rad recommend that the vial is gently mixed after reconstitution.
For long term storage the addition of 0.09% sodium azide is recommended. - Reconstitution
- Reconstitute with 0.1ml distilled water. For long term storage the addition of 0.09% sodium azide is recommended. NB: For functional studies do not add azide.
- Antiserum Preparation
- Antisera to human TNFα were raised by repeated immunisations of goats with highly purified antigen. Purified IgG prepared by affinity chromatography.
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- None present
- Preservative Stabilisers
- None present
- Carrier Free
- Yes
- Carrier Free
- Yes
- Immunogen
- Recombinant human TNFα
- Approx. Protein Concentrations
- IgG concentration 0.1mg/ml after reconstitution
- Approx. Protein Concentrations
- IgG concentration 1.0mg/ml after reconstitution
Storage Information
- Storage
- Prior to reconstitution store at -20°C.
After reconstitution store at -20°C.
This product should be stored undiluted. Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use. - Storage
- Prior to reconstitution store at -20°C.
After reconstitution store at -20°C.
This product should be stored undiluted. Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use. - Guarantee
- 6 months from date of despatch
- Guarantee
- 6 months from date of despatch
More Information
- UniProt
- P01375
- Entrez Gene
- TNF
- GO Terms
- GO:0000060 protein import into nucleus, translocation
- GO:0000185 activation of MAPKKK activity
- GO:0000187 activation of MAPK activity
- GO:0001891 phagocytic cup
- GO:0002439 chronic inflammatory response to antigenic stimulus
- GO:0002740 negative regulation of cytokine secretion involved in immune response
- GO:0009615 response to virus
- GO:0005887 integral to plasma membrane
- GO:0005125 cytokine activity
- GO:0005164 tumor necrosis factor receptor binding
- GO:0005615 extracellular space
- GO:0006916 anti-apoptosis
- GO:0006919 activation of caspase activity
- GO:0006927 transformed cell apoptosis
- GO:0050796 regulation of insulin secretion
- GO:0042802 identical protein binding
- GO:0009651 response to salt stress
- GO:0009897 external side of plasma membrane
- GO:0010843 promoter binding
- GO:0010888 negative regulation of lipid storage
- GO:0016563 transcription activator activity
- GO:0016564 transcription repressor activity
- GO:0030730 sequestering of triglyceride
- GO:0031334 positive regulation of protein complex assembly
- GO:0031622 positive regulation of fever generation
- GO:0032582 negative regulation of gene-specific transcription
- GO:0032715 negative regulation of interleukin-6 production
- GO:0032722 positive regulation of chemokine production
- GO:0032800 receptor biosynthetic process
- GO:0033138 positive regulation of peptidyl-serine phosphorylation
- GO:0033209 tumor necrosis factor-mediated signaling pathway
- GO:0034116 positive regulation of heterotypic cell-cell adhesion
- GO:0042346 positive regulation of NF-kappaB import into nucleus
- GO:0043123 positive regulation of I-kappaB kinase/NF-kappaB cascade
- GO:0043193 positive regulation of gene-specific transcription
- GO:0043243 positive regulation of protein complex disassembly
- GO:0045071 negative regulation of viral genome replication
- GO:0045080 positive regulation of chemokine biosynthetic process
- GO:0045121 membrane raft
- GO:0045429 positive regulation of nitric oxide biosynthetic process
- GO:0045599 negative regulation of fat cell differentiation
- GO:0045672 positive regulation of osteoclast differentiation
- GO:0048661 positive regulation of smooth muscle cell proliferation
- GO:0050715 positive regulation of cytokine secretion
- GO:0050901 leukocyte tethering or rolling
- GO:0050995 negative regulation of lipid catabolic process
- GO:0051044 positive regulation of membrane protein ectodomain proteolysis
- GO:0051092 positive regulation of NF-kappaB transcription factor activity
- GO:0051384 response to glucocorticoid stimulus
- GO:0055037 recycling endosome
- GO:0060555 induction of necroptosis by extracellular signals
- GO:0060557 positive regulation of vitamin D biosynthetic process
- GO:0060559 positive regulation of calcidiol 1-monooxygenase activity
- GO:0061048 negative regulation of branching involved in lung morphogenesis
- GO:0070265 necrotic cell death
- GO:0070374 positive regulation of ERK1 and ERK2 cascade
- Regulatory
- For research purposes only
Applications of TNF Alpha antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| ELISA | 0.25 | 1.0ug/ml | |
| Western Blotting | 0.1 | 0.2ug/ml | |
| ELISA | 0.25 | 1.0ug/ml | |
| Functional Assays | 0.012 | 0.014ug/ml | |
| Immunohistology - Paraffin 1 | 2.5 | 5.0ug/ml | |
| Western Blotting | 0.1 | 0.2ug/ml |
- 1This product heat-mediated antigen retrieval prior to staining paraffin sections. Citrate buffer, pH6.0, is recommended for this purpose.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- ELISA
- This biotinylated human TNFα antibody may be used in a direct ELISA or as the detection reagent in a sandwich ELISA with our purified human TNFα antibody (AHP1212) as the capture reagent and recombinant human TNFα (PHP051) as the standard.
- ELISA
- This purified human TNFα antibody may be used in an indirect ELISA or as the capture reagent in a sandwich ELISA with our biotinylated TNFα antibody (AHP1212B) as the detection reagent and recombinant human TNFα (PHP051) as the standard
- Histology Positive Control Tissue
- Human Breast Carcinoma
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Secondary Antibodies Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Rabbit anti Goat IgG (Fc):FITC | STAR122F | F | 1 mg |
|
|
| Rabbit anti Goat IgG (Fc):HRP | STAR122P | C E WB | 1 mg |
|
Useful Reagents Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Antigen Retrieval Buffer, pH8.0 | BUF025A | P | 500 ml | ||
| 100x Antigen Retrieval Buffer, pH8.0 | BUF025C | P | 50 ml |
Product Specific References
References for TNF Alpha antibody
-
van Horssen, R.et al. (2006) TNF-α in cancer treatment: Molecular insights, antitumor effects, and clinical utility.
Oncologist. 11: 397-408.
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