TFPI Kit ELISA
-
- Antigène Voir toutes TFPI Kits ELISA
- TFPI (Tissue Factor Pathway Inhibitor (Lipoprotein-Associated Coagulation Inhibitor) (TFPI))
- Épitope
- AA 29-282
-
Reactivité
- Humain
- Méthode de détection
- Colorimetric
- Type de méthode
- Sandwich ELISA
- Gamme de detection
- 31.2-2000 pg/mL
- Seuil minimal de détection
- 31.2 pg/mL
- Application
- ELISA
- Fonction
- Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human TFPI
- Marque
- PicoKine™
- Type d'échantillon
- Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Urine
- Analytical Method
- Quantitative
- Specificité
-
Expression system for standard: NSO
Immunogen sequence: D29-K282 - Réactivité croisée (Details)
- There is no detectable cross-reactivity with other relevant proteins.
- Sensibilité
- <10pg/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: D29-K282 - Featured
- Discover our best selling TFPI Kit ELISA
- Top Product
- Discover our top product TFPI Kit ELISA
-
-
- 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 3 BPTI/Kunitz inhibitor domains.
Tissue Specificity: Mostly in endothelial cells.
- Plaque
- Pre-coated
- Protocole
- human TFPI ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for TFPI has been precoated onto 96-well plates. Standards(NSO, D29-K282) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for TFPI 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 TFPI 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 TFPI 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 supernates, serum, plasma(heparin, EDTA) or urine to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human TFPI standard solution and each sample be measured in duplicate.
- Précision du teste
-
- Sample 1: n=16, Mean(pg/ml): 313, Standard deviation: 16.3, CV(%): 5.2
- Sample 2: n=16, Mean(pg/ml): 572, Standard deviation: 24.6, CV(%): 4.3
- Sample 3: n=16, Mean(pg/ml): 1215, Standard deviation: 47.4, CV(%): 3.9,
- Sample 1: n=24, Mean(pg/ml): 327, Standard deviation: 21.6, CV(%): 6.6
- Sample 2: n=24, Mean(pg/ml): 588, Standard deviation: 34.1, CV(%): 5.8
- Sample 3: n=24, Mean(pg/ml): 1279, Standard deviation: 79.3, CV(%): 6.2
- Restrictions
- For Research Use only
-
- 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
-
-
Tissue factor pathway inhibitor-2 inhibits the growth and invasion of hepatocellular carcinoma cells and is inactivated in human hepatocellular carcinoma." dans: Oncology letters, Vol. 2, Issue 5, pp. 779-783, (2012) (PubMed).
: "
-
Tissue factor pathway inhibitor-2 inhibits the growth and invasion of hepatocellular carcinoma cells and is inactivated in human hepatocellular carcinoma." dans: Oncology letters, Vol. 2, Issue 5, pp. 779-783, (2012) (PubMed).
-
- Antigène Voir toutes TFPI Kits ELISA
- TFPI (Tissue Factor Pathway Inhibitor (Lipoprotein-Associated Coagulation Inhibitor) (TFPI))
- Autre désignation
- TFPI (TFPI Produits)
- Synonymes
- EPI Kit ELISA, LACI Kit ELISA, TFI Kit ELISA, TFPI1 Kit ELISA, A630013F22Rik Kit ELISA, AW552122 Kit ELISA, TFPI Kit ELISA, si:dz44f8.1 Kit ELISA, tfpib Kit ELISA, wu:fb92g01 Kit ELISA, zgc:152844 Kit ELISA, zgc:158592 Kit ELISA, tissue factor pathway inhibitor Kit ELISA, tissue factor pathway inhibitor a Kit ELISA, TFPI Kit ELISA, Tfpi Kit ELISA, tfpia Kit ELISA
- Sujet
-
Protein Function: Inhibits factor X (X(a)) directly and, in a Xa-dependent way, inhibits VIIa/tissue factor activity, presumably by forming a quaternary Xa/LACI/VIIa/TF complex. It possesses an antithrombotic action and also the ability to associate with lipoproteins in plasma.
Background: TFPI(Tissue factor pathway inhibitor),also known as EPI, LACI or TFPI1, is a single-chain polypeptide which can reversibly inhibit Factor Xa(Xa) and Thrombin(Factor IIa). The gene for TFPI is located on chromosome 2q31-q32.1, and has nine exons which span 70 kb. TFPI consists of a highly negatively-charged amino-terminus, three tandemly-linked Kunitz domains, and a highly positively-charged carboxy-terminus.TFPI contributes significantly to the inhibition of Xa in vivo, despite being present at concentrations of only 2.5 nM.
Synonyms: Tissue factor pathway inhibitor,TFPI,Extrinsic pathway inhibitor,EPI,Lipoprotein-associated coagulation inhibitor,LACI,TFPI,LACI, TFPI1,
Full Gene Name: Tissue factor pathway inhibitor
Cellular Localisation: Isoform Alpha: Secreted. - ID gène
- 7035
- UniProt
- P10646
-