FABP3 Kit ELISA

N° du produit ABIN956139

Détail du produit FABP3 Kit ELISA

Antigène: FABP3 (Fatty Acid Binding Protein 3, Muscle and Heart (FABP3))

Reactivité: Chien

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Application: ELISA

Fonction: The Dog H-FABP ELISA is based on a solid phase enzyme-linked immunosorbent assay (ELISA).

Analytical Method: Quantitative

Attributs du produit: The assay uses affinity purified anti-dog H-FABP antibodies for solid phase (microtiter wells) immobilization and horseradish peroxidase (HRP) conjugated anti-dog H-FABP antibodies for detection.

Ingrédients: Anti-dog H-FABP antibody coated microtiter plate with 96 wells (provided as 12 detachable strips of 8)
Enzyme Conjugate Reagent, 11 mL
Calibrator (lyophilized), containing 60 ng/mL dog H-FABP
10X Diluent (25 mL)
20X Wash Solution (50 mL)
TMB Reagent (One-Step), 11 mL
Stop Solution (1N HCl), 11 mL.

Matériel non inclus: Precision pipettes and tips
Distilled or de-ionized water
Polypropylene or glass tubes
Vortex mixer
Absorbent paper or paper towels
Micro-Plate incubator/shaker mixing speed of ~150 rpm
A microtiter plate reader capable of measuring absorbance at 450 nm, with a bandwidth of 10 nm or less and an OD range of 0-4 OD
Graph paper (PC graphing software is optional)

Information d'application

Plaque: Pre-coated

Protocole: The test sample is diluted and incubated in the microtiter wells for 45 minutes. The microtiter wells are subsequently washed and HRP conjugate is added and incubated for 30 minutes. This results in H-FABP molecules being sandwiched between the immobilization and detection antibodies. The wells are then washed to remove unbound HRP-labeled antibodies and TMB Reagent is added and incubated for 20 minutes at room temperature. This results in the development of a blue color. Color development is stopped by the addition of Stop Solution, changing the color to yellow, and optical density is measured spectrophotometrically at 450 nm. The concentration of H-FABP is proportional to the optical density of the test sample.

Préparation de l'échantillon:

General Note: In plasma samples from a dog ischemia-reperfusion model we found that peak H-FABP levels of ~85 ng/mL were achieved 2h after reperfusion. Baseline levels were approximately 1 ng/mL. We suggest that samples initially be tested after a 5-fold dilution in 1x sample diluent.
1. Dispense 240 µL of 1x diluent into separate tubes.
2. Pipette and mix 60 µL of each serum/plasma sample into a tube containing 240 µL of diluent. This provides a 5 fold diluted sample.

Procédure de l'essai:

1. Secure the desired number of coated wells in the holder.
   2. Dispense 100 µL of calibrators and samples into the wells (we recommend that samples be tested in duplicate).
   3. Incubate on an orbital micro-plate shaker at 100-150 rpm at room temperature (18-25°C) for 45 minutes.
   4. Remove the incubation mixture by flicking plate contents into an appropriate Bio-waste container.
   5. Wash and empty the microtiter wells 5 times with 1X wash solution. This may be performed using either a plate washer (350 µL/well) or with a squirt bottle. The entire wash procedure should be performed as quickly as possible.
   6. Strike the wells sharply onto adsorbent paper or paper towels to remove all residual droplets.
   7. Add 100 µL of enzyme conjugate reagent into each well.
   8. Incubate on an orbital micro-plate shaker at 100-150 rpm at room temperature (18-25°C) for 30 minutes.
   9. Wash as detailed in 4 to 5 above.
   10. Strike the wells sharply onto absorbent paper or paper towels to remove residual droplets.
   11. Dispense 100 µL of TMB Reagent into each well.
   12. Gently mix on an orbital micro-plate shaker at 100-150 rpm at room temperature (18-25°C) for 20 minutes.
   13. Stop the reaction by adding 100 µL of Stop Solution to each well.
   14. Gently mix. It is important to make sure that all the blue color changes to yellow.
   15. Read the optical density at 450 nm with a microtiter plate reader within 15 minutes.

Calcul des résultats:

1. Calculate the average absorbance values (A450) for each set of reference calibrators, and samples.
   2. Construct a calibration curve by plotting the mean absorbance obtained from each reference calibrator against its concentration in ng/mL on linear graph paper, with absorbance values on the vertical or Y-axis and concentration on the horizontal or X-axis.
   3. Using the mean absorbance value for each sample, determine the corresponding concentration of H-FABP in ng/mL from the calibration curve.
   4. Multiply the derived concentration by the dilution factor to determine the actual concentration of H-FABP in the serum/plasma sample.
   5. If available, PC graphing software may be used for the above steps.
   6. If the OD450 values of samples fall outside of the calibration curve, samples should be diluted appropriately and re-tested.

Restrictions: For Research Use only

Stockage

Stock: 4 °C

Stockage commentaire: The unused kit should be stored at 4°C and the microtiter plate should be kept in a sealed bag with desiccant to minimize exposure to damp air. Test kits will remain stable until the expiration date provided that the components are stored as described above.

Date de péremption: The expiry date is stated on the label.

Détail du antigène

Antigène: FABP3 (Fatty Acid Binding Protein 3, Muscle and Heart (FABP3))

Autre désignation: H-FABP (FABP3 Produits)

Synonymes: Fabph-1 Kit ELISA, Fabph-4 Kit ELISA, Fabph1 Kit ELISA, Fabph4 Kit ELISA, H-FABP Kit ELISA, Mdgi Kit ELISA, FABP11 Kit ELISA, M-FABP Kit ELISA, MDGI Kit ELISA, O-FABP Kit ELISA, FABP Kit ELISA, FABP-3 Kit ELISA, fabp3 Kit ELISA, fatty acid binding protein 3 Kit ELISA, fatty acid binding protein 3, muscle and heart Kit ELISA, FABP3 Kit ELISA, Fabp3 Kit ELISA, fabp3 Kit ELISA

Pathways: Monocarboxylic Acid Catabolic Process