CRP ELISA Kit

Produktnummer ABIN955836

Das Rind (Kuh) CRP ELISA Kit (ABIN955836) ist ein Colorimetric ELISA Kit zur Detektion von Rind (Kuh) CRP.

Kurzübersicht für CRP ELISA Kit (ABIN955836)

Target: CRP (C-Reactive Protein (CRP))

Reaktivität: Rind (Kuh)

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 46.88-3000 pg/mL

Applikation: ELISA

Produktdetails CRP ELISA Kit

Untere Nachweisgrenze: 46.88 pg/mL

Verwendungszweck: The kit is a sandwich enzyme immunoassay for the in vitro quantitative measurement of bovine CRP in serum, plasma and other biological fluids.

Analytische Methode: Quantitative

Spezifität: This assay has high sensitivity and excellent specificity for detection of bovine CRP. No significant cross- reactivity or interference between bovine CRP and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us - complete the cross-reactivity detection between bovine CRP and all the analogues, therefore, cross reaction may still exist.

Sensitivität: The minimum detectable dose of bovine CRP is typically less than 22.15 pg/mL.
The Sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest protein concentration that could be differentiated from zero. It was determined the mean O.D. Value of 20 replicates of the zero calibrator plus three standard deviations.

Bestandteile: Pre-coated, ready to use 96-well strip plate (1x)
Calibrator (lyophilized) (2x)
Calibrator Diluent (1 x 20 mL)
Detection Reagent A (1 x 120 µL)
Detection Reagent B (1 x 120 µL)
Assay Diluent A (2X concentrate) (1 x 6 mL)
Assay Diluent B (2X concentrate) (1 x 6 mL)
TMB Substrate (1 x 9 mL)
Stop Solution (1 x 6 mL)
Wash Buffer (30X concentrate) (1 x 20 mL)
Plate sealer for 96 wells (4x).

Benötigtes Material: 1. Microplate reader with 450 +/- 10 nm filter.
2. Precision single or multi-channel pipettes and disposable tips.
3. Eppendorf Tubes for diluting samples.
4. De-ionized or distilled water.
5. Absorbent paper for blotting the microtiter plate.
6. Container for Wash Solution.

Anwendungsinformationen

Kommentare:

The calibration curve concentrations used for the ELISA's were 3, 000 pg/mL, 1500 pg/mL, 750 pg/mL, 375 pg/mL, 187.5 pg/mL, 93.75 pg/mL, 46.88 pg/mL.

Plattentyp: Pre-coated

Ergebnisberechnung:

Average the duplicate readings for each calibrator, control, and samples and subtract the average zero calibrator optical density. Create a calibration curve on log-log graph paper, with CRP concentration on the y-axis and absorbance on the x-axis. Draw the best fit straight line through the calibrator points and it can be determined by regression analysis. Using some plot software is also recommended. If samples have been diluted, the concentration read from the calibration curve must be multiplied by the dilution factor.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Lagerung: -20 °C

Informationen zur Lagerung: All the reagents should be kept according to the labels on vials. The Calibrator, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20° C upon being received. The unused strips should be kept in a sealed bag with the desiccant provided to minimize exposure to damp air. Opened test kits will remain stable until the expiration date shown, provided it is stored as prescribed above.

Haltbarkeit: The expiry date is stated on the label.

Details zu CRP

Target: CRP (C-Reactive Protein (CRP))

Hintergrund: The microtiter plate provided in this kit has been pre-coated with a monoclonal antibody specific to CRP. Calibrators or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for CRP. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain CRP, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulfuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm +/- 10 nm. The concentration of CRP in the samples is then determined by comparing the O.D. of the samples to the calibration curve.

Pathways: Carbohydrate Homeostasis