FAS Kit ELISA

N° du produit ABIN411269

Ce kit ELISA Colorimetric est conçu pour la mesure quantitative de Humain FAS. Il y a 1 publication disponible.

Aperçu rapide pour FAS Kit ELISA (ABIN411269)

Antigène: FAS (TNF Receptor Superfamily, Member 6 (FAS))

Épitope: AA 17-173

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 31.2-2000 pg/mL

Application: ELISA

Type d'échantillon: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Plasma (citrate)

Détail du produit FAS Kit ELISA

Seuil minimal de détection: 31.2 pg/mL

Fonction: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human Soluble FAS

Marque: PicoKine™

Analytical Method: Quantitative

Specificité: Expression system for standard: NSO
Immunogen sequence: R17-N173

Réactivité croisée (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensibilité: <3pg/mL

Matériel non inclus: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogène: Expression system for standard: NSO
Immunogen sequence: R17-N173

Information d'application

Indications d'application: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Commentaires:

Sequence similarities: Contains 1 death domain.

Tissue Specificity: Isoform 1 and isoform 6 are expressed at equal levels in resting peripheral blood mononuclear cells. After activation there is an increase in isoform 1 and decrease in the levels of isoform 6. .

Plaque: Pre-coated

Protocole: human FAS ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for FAS has been precoated onto 96-well plates. Standards(NSO, R17-N173) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for FAS is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human FAS amount of sample captured in plate.

Procédure de l'essai:

Aliquot 0.1 mL per well of the 2000pg/mL, 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL human FAS standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernatants, serum or plasma(heparin, EDTA, citrate) to each empty well. See "Sample Dilution Guideline" above for details. We recommend that each human FAS standard solution and each sample is measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(pg/ml): 138, Standard deviation: 5.80, CV(%): 4.2
• Sample 2: n=16, Mean(pg/ml): 828, Standard deviation: 25.67, CV(%): 3.1
• Sample 3: n=16, Mean(pg/ml): 1507, Standard deviation: 70.83, CV(%): 4.7,
• Sample 1: n=24, Mean(pg/ml): 146, Standard deviation: 10.95, CV(%): 7.5
• Sample 2: n=24, Mean(pg/ml): 839, Standard deviation: 45.31, CV(%): 5.4
• Sample 3: n=24, Mean(pg/ml): 1512, Standard deviation: 83.16, CV(%): 5.5

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid multiple freeze-thaw cycles.

Stock: -20 °C,4 °C

Stockage commentaire: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Date de péremption: 12 months

Références pour FAS Kit ELISA (ABIN411269)

Liu, Shan, Dong, Liu, Ma, Liu: "Combined early fluid resuscitation and hydrogen inhalation attenuates lung and intestine injury." dans: World journal of gastroenterology, Vol. 19, Issue 4, pp. 492-502, (2013) (PubMed).

Détail du antigène

Antigène: FAS (TNF Receptor Superfamily, Member 6 (FAS))

Autre désignation: FAS

Sujet:

Protein Function: Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death- inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS- mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. The secreted isoforms 2 to 6 block apoptosis (in vitro). .

Background: Fas, also known as APO-1, CD95 and TNFRSF6, is a member of the nerve growth factor(NGF)/tumour necrosis factor(TNF) receptor superfamily and mediates apoptosis. The nucleotide sequence of the cDNAs reveales that the molecule coding for the Fas antigen determinant is a 319 amino acid polypeptide with a single transmembrane domain. The extracellular domain is rich in cysteine residue, and shows a similarity to that of human tumor necrosis factor receptors, human nerve growth factor receptor, and human B cell antigen CD40. The APO-1 antigen as defined by the mouse monoclonal antibody anti-APO-1 is previously found to be expressed on the cell surface of activated human T and B lymphocytes and a variety of malignant human lymphoid cell lines. The APO-1 antigen is found to be a membrane glycoprotein of 48- kDa. Fas antigen is expressed and functional on papillary thyroid cancer cells and this may have potential therapeutic significance. Fas can play a role as an inducer of both neurite growth in vitro and accelerates recovery after nerve injury in vivo. The FAS and FASL triggered apoptosis pathway plays an important role in human carcinogenesis.

Synonyms: Tumor necrosis factor receptor superfamily member 6,Apo-1 antigen,Apoptosis-mediating surface antigen FAS,FASLG receptor,CD95,FAS,APT1, FAS1, TNFRSF6,

Full Gene Name: Tumor necrosis factor receptor superfamily member 6

Cellular Localisation: Isoform 1: Cell membrane, Single-pass type I membrane protein.

ID gène: 355

UniProt: P25445

Pathways: Signalisation p53, Apoptose, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity