Tel:
+49 (0)241 95 163 153
Fax:
+49 (0)241 95 163 155
E-Mail:
orders@anticorps-enligne.fr

TIMP2 Kit ELISA

TIMP2 Reactivité: Cheval Colorimetric Sandwich ELISA 7.8 ng/mL - 500 ng/mL Plasma, Serum, Tissue Homogenate
N° du produit ABIN6957766
  • Antigène Voir toutes TIMP2 Kits ELISA
    TIMP2 (Metalloproteinase Inhibitor 2 (TIMP2))
    Reactivité
    • 13
    • 7
    • 6
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    Cheval
    Méthode de détection
    Colorimetric
    Type de méthode
    Sandwich ELISA
    Gamme de detection
    7.8 ng/mL - 500 ng/mL
    Seuil minimal de détection
    7.8 ng/mL
    Application
    ELISA
    Fonction
    The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of TIMP2 in equine serum, plasma, tissue homogenates.
    Type d'échantillon
    Plasma, Serum, Tissue Homogenate
    Analytical Method
    Quantitative
    Specificité
    This assay has high sensitivity and excellent specificity for detection of Tissue Inhibitors Of Metalloproteinase 2 (TIMP2)
    Sensibilité
    3.1 ng/mL
    Ingrédients
    • Pre-coated, ready to use 96-well strip plate, flat buttom
    • Plate sealer for 96 wells
    • Reference Standard
    • Standard Diluent
    • Detection Reagent A
    • Detection Reagent B
    • Assay Diluent A
    • Assay Diluent B
    • Reagent Diluent (if Detection Reagent is lyophilized)
    • TMB Substrate
    • Stop Solution
    • Wash Buffer (30 x concentrate)
    • Instruction manual
    Top Product
    Discover our top product TIMP2 Kit ELISA
  • Commentaires

    Information on standard material:
    The standard might be recombinant protein or natural protein, that will depend on the specific kit. Moreover, the expression system is E.coli or yeast or mammal cell. There is 0.05% proclin 300 in the standard as preservative.

    Information on reagents:
    The stop solution used in the kit is sulfuric acid with concentration of 1 mol/L. And the wash solution is TBS. The standard diluent contains 0.02 % sodium azide, assay diluent A and assay diluent B contain 0.01% sodium azide. Some kits can contain is BSA in them.

    Information on antibodies:
    The provided antibodies and their host vary in different kits.

    Volume d'échantillon
    100 μL
    Durée du test
    3 h
    Plaque
    Pre-coated
    Protocole
    1. Prepare all reagents, samples and standards,
    2. Add 100μL standard or sample to each well. Incubate 1 hours at 37 °C,
    3. Aspirate and add 100μL prepared Detection Reagent A. Incubate 1 hour at 37 °C,
    4. Aspirate and wash 3 times,
    5. Add 100μL prepared Detection Reagent B. Incubate 30 minutes at 37 °C,
    6. Aspirate and wash 5 times,
    7. Add 90μL Substrate Solution. Incubate 10-20 minutes at 37 °C,
    8. Add 50μL Stop Solution. Read at 450nm immediately.
    Préparation des réactifs
    1. Bring all kit components and samples to room temperature (18-25 °C) before use. If the kit will not be used up in one time, please only take out strips and reagents for present experiment, and leave the remaining strips and reagents in required condition.
    2. Standard - Reconstitute the Standard with 1.0 mL of Standard Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). The concentration of the standard in the stock solution is 4,000 ng/mL. Firstly dilute the stock solution to 500 ng/mL and the diluted standard serves as the highest standard (500 ng/mL). Then prepare 7 tubes containing 0.5 mL Standard Diluent and use the diluted standard to produce a double dilution series. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 500 ng/mL, 250 ng/mL, 125 ng/mL, 62.5 ng/mL, 31.2 ng/mL, 15.6 ng/mL, 7.8 ng/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0 ng/mL.
    3. Detection Reagent A and Detection Reagent B - If lyophilized reconstitute the Detection Reagent A with 150μL of Reagent Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). Briefly spin or centrifuge the stock Detection A and Detection B before use. Dilute them to the working concentration 100-fold with Assay Diluent A and B, respectively.
    4. Wash Solution - Dilute 20 mL of Wash Solution concentrate (30x) with 580 mL of deionized or distilled water to prepare 600 mL of Wash Solution (1x).
    5. TMB substrate - Aspirate the needed dosage of the solution with sterilized tips and do not dump the residual solution into the vial again.

    Note:

    1. Making serial dilution in the wells directly is not permitted.
    2. Prepare standards within 15 minutes before assay. Please do not dissolve the reagents at 37 °C directly.
    3. Please carefully reconstitute Standards or working Detection Reagent A and B according to the instruction, and avoid foaming and mix gently until the crystals are completely dissolved. To minimize imprecision caused by pipetting, use small volumes and ensure that pipettors are calibrated. It is recommended to suck more than 10μL for one pipetting.
    4. The reconstituted Standards, Detection Reagent A and Detection Reagent B can be used only once.
    5. If crystals have formed in the Wash Solution concentrate (30x), warm to room temperature and mix gently until the crystals are completely dissolved.
    6. Contaminated water or container for reagent preparation will influence the detection result.
    Préparation de l'échantillon
    • It is recommended to use fresh samples without long storage, otherwise protein degradation and denaturationmay occur in these samples, leading to false results. Samples should therefore be stored for a short periodat 2 - 8 °C or aliquoted at -20 °C (≤1 month) or -80 °C (≤ 3 months). Repeated freeze-thawcycles should be avoided. Prior to assay, the frozen samples should be slowly thawed and centrifuged toremove precipitates.
    • If the sample type is not specified in the instructions, a preliminary test is necessary to determinecompatibility with the kit.
    • If a lysis buffer is used to prepare tissue homogenates or cell culture supernatant, there is a possibilityof causing a deviation due to the introduced chemical substance.The recommended dilution factor is for reference only.
    • Please estimate the concentration of the samples before performing the test. If the values are not in therange of the standard curve, the optimal sample dilution for the particular experiment has to be determined.Samples should then be diluted with PBS (pH =7.0-7.2).
    Précision du teste
    Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level of target were tested 20 times on one plate, respectively.
    Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level of target were tested on 3 different plates, 8 replicates in each plate.
    CV(%) = SD/meanX100
    Intra-Assay: CV < 10%
    Inter-Assay: CV < 12%
    Restrictions
    For Research Use only
  • Précaution d'utilisation
    The Stop Solution suggested for use with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.
    Stock
    4 °C/-20 °C
    Stockage commentaire
    1. For unopened kit: All reagents should be stored according to the labels on the vials. The Standard, Detection Reagent A, Detection Reagent B, and 96-well Strip Plate should be stored at -20 °C upon receipt, while the other reagents should be stored at 4 °C.
    2. For opened kits: the remaining reagents must be stored according to the above storage conditions. In addition, please return the unused wells to the foil pouch containing the desiccant and seal the foil pouch with the zipper.
    .
    Date de péremption
    6 months
  • Barton, Shety, Bondzio, Einspanier, Gehlen: "Metalloproteinases and their inhibitors are influenced by inhalative glucocorticoid therapy in combination with environmental dust reduction in equine recurrent airway obstruction." dans: BMC veterinary research, Vol. 12, Issue 1, pp. 282, (2016) (PubMed).

  • Antigène Voir toutes TIMP2 Kits ELISA
    TIMP2 (Metalloproteinase Inhibitor 2 (TIMP2))
    Autre désignation
    Tissue Inhibitors Of Metalloproteinase 2 (TIMP2) (TIMP2 Produits)
    Synonymes
    CSC-21K Kit ELISA, DDC8 Kit ELISA, timp2l Kit ELISA, zgc:65967 Kit ELISA, zgc:85799 Kit ELISA, D11Bwg1104e Kit ELISA, Timp-2 Kit ELISA, TIMP-2 Kit ELISA, etID32613.12 Kit ELISA, fa96h09 Kit ELISA, timp2 Kit ELISA, wu:fa96h09 Kit ELISA, zgc:136726 Kit ELISA, TIMP metallopeptidase inhibitor 2 Kit ELISA, TIMP metallopeptidase inhibitor 2b Kit ELISA, tissue inhibitor of metalloproteinase 2 Kit ELISA, TIMP metallopeptidase inhibitor 2a Kit ELISA, TIMP metallopeptidase inhibitor 2 L homeolog Kit ELISA, TIMP2 Kit ELISA, timp2b Kit ELISA, Timp2 Kit ELISA, timp2a Kit ELISA, timp2.L Kit ELISA
    Pathways
    cAMP Metabolic Process
Support technique