製品名Anti-TNF alpha antibody
TNF alpha 一次抗体 製品一覧
製品の詳細Rabbit polyclonal to TNF alpha
アプリケーション適用あり: ELISA, IHC-P, IHC-Fr, Neutralising, WB, ICC/IF, IHC-FoFrmore details
種交差性交差種: Mouse, Rat, Guinea pig, Human, Pig, Fish, Cynomolgus monkey
交差が予測される動物種: Dog, Monkey, Non human primates
Recombinant full length protein corresponding to TNF alpha.
Database link: P01375
保存方法Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituents: 0.42% Potassium phosphate, 0.87% Sodium chloride
Concentration information loading...
- Anti-TNF alpha antibody [EPR19147] (ab183218)
- Anti-TNF alpha antibody [EPR20972] (ab215188)
- Anti-TNF alpha antibody [EPR19147] - Low endotoxin, Azide free (ab222500)
- Anti-TNF alpha antibody [EPR18565-29] (ab222681)
- Anti-TNF alpha antibody [EPR20972] - BSA and Azide free (ab225576)
- Anti-TNF alpha antibody [EP1085Y] (ab53450)
- Anti-TNF alpha antibody (ab66579)
Our Abpromise guarantee covers the use of ab6671 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ELISA||1/200 - 1/1000.|
|IHC-P||1/100 - 1/200. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.|
|IHC-Fr||1/100 - 1/200.|
|WB||1/500 - 1/2000.
Membrane Blocking is recommended with BSA not Milk for this product.
Suitable for use as a positive control for Western blot against recombinant TNFalpha produced in E.Coli.
|ICC/IF||Use at an assay dependent concentration. PubMed: 19458984|
|IHC-FoFr||Use at an assay dependent concentration.|
機能Cytokine 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.
関連疾患Genetic 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).
配列類似性Belongs to the tumor necrosis factor family.
翻訳後修飾The 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.
細胞内局在Secreted and Cell membrane.
- Information by UniProt
- APC1 antibody
- APC1 protein antibody
- Cachectin antibody
ab6671 staining TNF alpha in Human testis & colon CA tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 3% H2O2 for 10 minutes at 25°C; antigen retrieval was by heat mediation using EDTA, pH9, 100C, 20 min. Samples were incubated with primary antibody (1/75) for 20 minutes at 25°C. An undiluted HRP polymer-conjugated Goat anti-mouse anti-rabbit polyclonal was used as the secondary antibody.
ab6671 staining TNF alpha in Guinea pig Lung and heart cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with formalin and blocked with 1% BSA for 1 hour at 25°C. Samples were incubated with primary antibody (1/100 in 1% BSA in PBST) for 18 hours at 4°C. An Alexa Fluor® 555-conjugated Donkey anti-rabbit IgG (H+L) polyclonal (1/800) was used as the secondary antibody.
ab6671 staining TNF alpha in Cynomolgus Monkey dendritic cells/macrophages from inlamed skin tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 10% serum for 20 minutes at room temperature; antigen retrieval was by heat mediation in citrate buffer, pH6.0. Samples were incubated with primary antibody (1/100) for 30 minutes at room temperature. A Biotin-conjugated Goat anti-rabbit IgG polyclonal (1/2000) was used as the secondary antibody.
Anti-TNF alpha antibody (ab6671) at 1/1000 dilution + Recombinant TNF-alpha protein
Goat Anti-Rabbit Dylight® 649 Conjugate at 1/20000 dilution
Additional bands at: 16 kDa (possible cleavage fragment)
Western Blot analysis, labelling TNF-alpha with ab6671 at 1/1000. Blocking was with 1% BSA in TBS-T incubated for 30 minutes at room temperature. The Cleavage Fragment is related to the soluble isoform 77 - 223.
ab6671 staining human artery tissue sections by IHC-P. Sections were fixed in formaldehyde and subjected to heat mediated antigen retrieval in citrate buffer (pH 6.0) prior to blocking with 1.5% serum for 10 minutes. The primary antibody was diluted 1/100 and incubated with the sample for 24 hours at 4°C. An HRP-conjugated goat anti-rabbit antibody was used as the secondary.
ab6671 staining TNF alpha from human colon by immunohistochemistry (formalin/PFA-fixed paraffin-embedded sections). Cells were formaldehyde fixed prior to blocking in 10% serum for 2 hours at 21°C. The primary antibody was diluted 1/100 and incubated with the sample for 2 hours at 21°C. Alexa fluor® 680 goat polyclonal, diluted 1/5000, was used as the secondary.
Immunohistochemical analysis of formalin-fixed, paraffin embedded fish tissue, staining TNF alpha with ab6671.
Tissue was fixed with Bouin's fixative; antigen retrieval was by heat mediation in a citrate buffer (pH 6). Samples were incubated with primary antibody (1/600 in diluent) for 2 hours. An HRP-conjugated goat anti-rabbit polyclonal IgG was used as the secondary antibody.
This product has been referenced in:
- Dormer NH et al. Evaluation of a transtympanic delivery system in Mus musculus for extended release steroids. Eur J Pharm Sci 126:3-10 (2019). Read more (PubMed: 29329746) »
- Liu G et al. Long non-coding RNA THRIL promotes LPS-induced inflammatory injury by down-regulating microRNA-125b in ATDC5 cells. Int Immunopharmacol 66:354-361 (2019). Read more (PubMed: 30521964) »