SERPINC1 Kit ELISA

N° du produit ABIN956092

Détail du produit SERPINC1 Kit ELISA

Antigène: SERPINC1 (Serpin Family C Member 1 (SERPINC1))

Reactivité: Rat

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Application: ELISA

Fonction: The Rat AT-III ELISA is a highly sensitive two-site enzyme-linked immunoassay (ELISA) for the quantitative determination of AT-III in rat biological samples.

Analytical Method: Quantitative

Attributs du produit: .In this assay the AT-III present in the sample reacts with the anti-AT-III antibody, which has been adsorbed to the surface of polystyrene microtiter wells. After the removal of unbound sample proteins by washing, anti-AT-III antibody conjugated with horseradish peroxidase (HRP) is added. This HRP-conjugated antibody forms a complex with the previously bound AT-III. Following another washing step, the enzyme bound to the immunosorbent is assayed by the addition of a chromogenic substrate, 3,3',5,5'- tetramethylbenzidine (TMB). The quantity of bound enzyme is proportional to the concentration of AT-III in the sample tested, thus, the absorbance, at 450 nm, is a measure of the concentration of AT-III in the test sample. The quantity of AT-III in the test sample can be interpolated from the calibration curve constructed from the calibrators and corrected for sample dilution.

Ingrédients: 1. Diluent Concentrate: One bottle containing 50 mL of a 5X concentrated diluent running buffer.
2. Wash Solution Concentrate: One bottle containing 50 mL of a 20X concentrated wash soulution.
3. Enzyme-Antibody Conjugate Concentrate: One vial containing 150 µL of a 100X concentrated affinity-purified anti-rat AT-III antibody conjugated with HRP in stabilizing buffer.
4. TMB Substrate Solution: One vial containing 12 mL of TMB and hydrogen peroxide in citric acid buffer at pH 3.3.
5. Stop Solution: One vial containing 12 mL of 0.3 M sulfuric acid. WARNING: Avoid contact with skin.
6. Microtiter Plate: Twelve removable eight-well strips in well holder frame. Wells are coated with affinity-purified anti-rat AT-III.
7. Rat AT-III Calibrator: One vial containing a lyophilized Rat AT-III Calibrator.
8. Positive Control: One vial containing 50 µL of serum with 0.1% sodium azide. See the Control Certificate for the concentration.

Matériel non inclus: Precision pipettes (2 µL to 200 µL) for making and dispensing dilutions
Test tubes
Microplate washer/aspirator
Distilled or de-ionized H2O Microplate reader
Assorted glassware for the preparation of reagents and buffer solutions
Timer
Vortex mixer

Information d'application

Plaque: Pre-coated

Préparation des réactifs:

1. Diluent Concentrate: The Diluent solution supplied is a 5X concentrate and must be diluted 1:5 with distilled or de-ionized water.
   2. Wash Solution Concentrate: The Wash Solution supplied is a 20X concentrate and must be diluted 1:20 with distilled or de-ionized water. Crystal formation in the concentrate is not uncommon when storage temperatures are low. Warming of the concentrate to 30
   35°C before dilution can dissolve crystals.
   3. Enzyme-Antibody Conjugate Concentrate: Calculate the required amount of working conjugate solution for each microtiter plate test strip by adding 10 µL Enzyme-Antibody Conjugate to 990 µL of 1X Diluent for each test strip to be used for testing. Mix uniformly, but gently. Avoid foaming.
   4. TMB Substrate Solution: Ready to use as supplied.
   5. Stop Solution: Ready to use as supplied.
   6. Microtiter Plate: Ready to use as supplied. Unseal Microtiter Pouch and remove plate from pouch. Remove all strips and wells that will not be used in the assay and place back in pouch and re-seal along with desiccant.
   7. Rat AT-III Calibrator: Add 1.0 mL of distilled or de-ionized water to the lyophilized Rat AT-III Calibrator and mix gently until dissolved. The calibrator is now at a concentration of 1.2 µg/mL (the reconstituted calibrator should be aliquoted and frozen if future use is intended). Rat AT-III Calibrators need to be prepared immediately prior to use. Mix well between each step. Avoid foaming.
   8. Positive Control: The concentration and recommended dilution are provided on the Control Certificate. Before use, briefly centrifuge the Positive Control to allow all of the liquid to collect in the bottom of the vial.

Calcul des résultats:

1. Subtract the average background value from the test values for each sample.
   2. Using the results observed for the calibrators construct a calibration curve. The appropriate curve fit is that of a four- parameter logistics curve, although a second order polynomial (quadratic) or other curve fits may also be used.
   3. Interpolate test sample values from calibration curve. Correct for sample dilution factor to arrive at AT-III concentration in original sample.
   
   1. Reliable and reproducible results will be obtained when the assay procedure is carried out with a complete understanding of the information contained in the package insert instructions and with adherence to good laboratory practice.
   2. Factors that might affect the performance of the assay include proper instrument function, cleanliness of glassware, quality of distilled or de-ionized water, and accuracy of reagent and sample pipettings, washing technique, incubation time or temperature.

Restrictions: For Research Use only

Stockage

Stock: 4 °C

Stockage commentaire: 1. Complete Kit: The expiration date for the kit is stated on the outer label. The recommended storage temperature is 4°C. Note: See long term storage recommendations below for the Rat AT-III Calibrator and Positive Control.
2. Diluent: The 5X Diluent Concentrate is stable until the expiration date. The 1X working solution is stable for at least one week from the date of preparation. Both solutions should be stored at 4°C.
3. Wash Solution: The 20X Wash Solution Concentrate is stable until the expiration date. The 1X working solution is stable for at least one week from the date of preparation. Both solutions can be stored at room temperature (RT, 16 - 25°C) or at 4°C.
4. Enzyme-Antibody Conjugate: Undiluted anti-AT-III-HRP conjugate should be stored at 4°C and diluted immediately prior to use. The working conjugate solution is stable for up to eight hours at 4°C.
5. TMB Substrate Solution: The TMB Substrate Solution should be stored at 4°C and is stable until the expiration date.
6. Stop Solution: The Stop Solution should be stored at 4°C and is stable until the expiration date.
7. Microtiter Plate: Anti-rat AT-III coated wells are stable until the expiration date, and should be stored at 4°C in the sealed foil pouch with desiccant pack.
8. Rat AT-III Calibrator: The lyophilized Rat AT-III Calibrator should be stored at 4°C or frozen until reconstituted. The reconstituted calibrator should be aliquoted and stored frozen. Avoid multiple freeze/thaw cycles. The working calibrator solutions should be prepared immediately prior to use and are stable for up to eight hours at 4°C.
9. Positive Control: For storage longer than 7 days keep frozen until the expiration date. Storage less than 7 days can be at 4°C. Avoid multiple freeze/thaw cycles.

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

Détail du antigène

Antigène: SERPINC1 (Serpin Family C Member 1 (SERPINC1))

Autre désignation: AT-III (SERPINC1 Produits)

Synonymes: AT3 Kit ELISA, AT3D Kit ELISA, ATIII Kit ELISA, THPH7 Kit ELISA, SERPINC1 Kit ELISA, DKFZp470C1733 Kit ELISA, AI114908 Kit ELISA, At-3 Kit ELISA, At3 Kit ELISA, ANTITHROMBIN, AT-III Kit ELISA, AT-III Kit ELISA, serpin family C member 1 Kit ELISA, antithrombin-III Kit ELISA, serine (or cysteine) peptidase inhibitor, clade C (antithrombin), member 1 Kit ELISA, SERPINC1 Kit ELISA, CpipJ_CPIJ000472 Kit ELISA, CpipJ_CPIJ013111 Kit ELISA, Serpinc1 Kit ELISA

Sujet: Anti-thrombin III is a small glycoprotein produced by the liver. It is a major inhibitor of the coagulation cascade and inhibits virtually all of the coagulation enzymes, including thrombin. Deficiency of Anti-thrombin III, either genetic or acquired can lead to thromboembolic disease