Overview
- Product nameAnti-TNF alpha antibody (Biotin)See all TNF alpha primary antibodies ...
- DescriptionGoat polyclonal to TNF alpha (Biotin)
- ConjugationBiotin
- Tested applicationsELISA, WB more details
- Species reactivityReacts with: Human
- Immunogen
Highly pure (>98%) recombinant human TNF alpha
Properties
- FormLiquid
- Storage instructionsStore at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze / thaw cycles.
- Storage bufferPreservative: None
Constituents: 0.1% BSA, PBS -
Concentration information loading... - PurityImmunogen affinity purified
- Clonality Polyclonal
- IsotypeIgG
- Research Areas
Applications
Our Abpromise guarantee covers the use of ab17442 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Notes |
|---|---|
| ELISA | |
| WB |
ELISA: Use at a concentration of 0.15 - 0.3 µg/ml. Used in conjunction with compatible secondary reagents, allows the detection of at least 0.2 ng/well of recombinant human TNF alpha.
WB: Use at a concentration of 0.1 - 0.2 µg/ml. Predicted molecular weight: 26 kDa. Used in conjunction with compatible secondary reagents the detection limit for recombinant human TNF alpha is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.
Not tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
Target
- FunctionCytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation.
- Involvement in diseaseGenetic variations in TNF are a cause of susceptibility psoriatic arthritis (PSORAS) [MIM:607507]. PSORAS is an inflammatory, seronegative arthritis associated with psoriasis. It is a heterogeneous disorder ranging from a mild, non-destructive disease to a severe, progressive, erosive arthropathy. Five types of psoriatic arthritis have been defined: asymmetrical oligoarthritis characterized by primary involvement of the small joints of the fingers or toes; asymmetrical arthritis which involves the joints of the extremities; symmetrical polyarthritis characterized by a rheumatoidlike pattern that can involve hands, wrists, ankles, and feet; arthritis mutilans, which is a rare but deforming and destructive condition; arthritis of the sacroiliac joints and spine (psoriatic spondylitis).
- Sequence similaritiesBelongs to the tumor necrosis factor family.
- Post-translational
modificationsThe soluble form derives from the membrane form by proteolytic processing.
The membrane form, but not the soluble form, is phosphorylated on serine residues. Dephosphorylation of the membrane form occurs by binding to soluble TNFRSF1A/TNFR1.
O-glycosylated; glycans contain galactose, N-acetylgalactosamine and N-acetylneuraminic acid. - Cellular localizationSecreted and Cell membrane.
-
Database links
- Entrez Gene: 7124 Human
- Omim: 191160 Human
- SwissProt: P01375 Human
- Unigene: 241570 Human
Target information above from: UniProt accession
P01375
The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010)
.
-
Alternative names
- APC1 antibodyAPC1 protein antibodyCachectin antibody
- DIF antibodyDifferentiation inducing factor antibodyMacrophage cytotoxic factor antibodyMCF antibodyNecrosin antibodyTNF a antibodyTNF alpha antibodyTNF antibodyTNF Macrophage Derived antibodyTNF Monocyte Derived antibodyTNF Superfamily Member 2 antibodyTNF superfamily, member 2 antibodyTNF, macrophage derived antibodyTNF, monocyte derived antibodyTNF-a antibodyTNF-alpha antibodyTNFA antibodyTNFA_HUMAN antibodyTNFSF2 antibodyTumor necrosis factor alpha antibodyTumor necrosis factor antibodyTumor necrosis factor ligand superfamily member 2 antibodyTumor Necrosis Factor Precursor antibodyTumor necrosis factor, soluble form antibodyTumour Necrosis Factor Alpha antibody
see all
References for Anti-TNF alpha antibody (Biotin) (ab17442)
ab17442 has not yet been referenced specifically in any publications.