ADAM10 Kit ELISA

N° du produit ABIN454089

Détail du produit ADAM10 Kit ELISA

Antigène: ADAM10 (ADAM Metallopeptidase Domain 10 (ADAM10))

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 0.156-10 ng/mL

Seuil minimal de détection: 0.156 ng/mL

Application: ELISA

Fonction: This immunoassay kit allows for the for the in vitro quantitative determination of human ADAM10 concentrations in serum, plasma and other biological fluids.

Type d'échantillon: Plasma, Serum

Analytical Method: Quantitative

Specificité: This assay recognizes recombinant and natural human ADAM10.

Réactivité croisée (Details): No significant cross-reactivity or interference was observed.

Sensibilité: < 0.039 ng/mL
The sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest detectable concentration that could be differentiated from zero.

Attributs du produit: Homo sapiens,Human,Disintegrin and metalloproteinase domain-containing protein 10,ADAM 10,CDw156,Kuzbanian protein homolog,Mammalian disintegrin-metalloprotease,ADAM10,KUZ,MADM,3.4.24.81,

Ingrédients: Reagent (Quantity): Assay plate (1), Standard (2), Sample Diluent (1x20ml), Assay Diluent A (1x10ml), Assay DiluentB 1 x 10ml Detection Reagent A (1x120µl), 2 Detection Reagent B (1x120µl), Wash Buffer(25 x concentrate) (1x30ml), Substrate (1x10ml), Stop Solution (1x10ml)

Information d'application

Volume d'échantillon: 100 μL

Plaque: Pre-coated

Protocole: The microtiter plate provided in this kit has been pre-coated with an antibody specific to ADAM10. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for ADAM10 and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB (3,3'5, 5' tetramethyl-benzidine) substrate solution is added to each well. Only those wells that contain ADAM10, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of ADAM10 in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Préparation des réactifs:

Bring all reagents to room temperature before use. Wash Buffer - If crystals have formed in the concentrate, warm to room temperature and mix gently until the crystals have completely dissolved. Dilute 30 mL of Wash Buffer Concentrate into deionized or distilled water to prepare 500 mL of Wash Buffer. Standard - Reconstitute the Standard with 1.0 mL of Sample Diluent. This reconstitution produces a stock solution of 10 ng/mL. Allow the standard to sit for a minimum of 15 minutes with gentle agitation prior to making serial dilutions. The undiluted standard serves as the high standard (10 ng/mL). The Sample Diluent serves as the zero standard (0 ng/mL). 3 Detection Reagent A and B - Dilute to the working concentration using Assay Diluent A and B (1:100), respectively.

Prélèvement de l'échantillon: Serum - Use a serum separator tube (SST) and allow samples to clot for 30 minutes before centrifugation for 15 minutes at approximately 1000 x g. Remove serum and assay immediately or aliquot and store samples at -20 °C or -80 °C. Plasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 15 minutes at 1000 x g at 2 - 8 °C within 30 minutes of collection. Store samples at -20 °C or -80 °C. Avoid repeated freeze-thaw cycles. other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20 °C or -80 °C. Avoid repeated freeze-thaw cycles. Note: Serum, plasma, and cell culture supernatant samples to be used within 7 days may be stored at 2-8C, otherwise samples must stored at -20 °C (≤ 3 months) or -80 °C (≤ 6 months) to avoid loss of bioactivity and contamination. Avoid freeze-thaw cycles. When performing the assay slowly bring samples to room temperature. It is recommended that all samples be assayed in duplicate.

Procédure de l'essai:

Allow all reagents to reach room temperature. All the reagents should be mixed thoroughly by gently swirling before pipetting. Avoid foaming. Arrange and label required number of strips. Prepare all reagents, working standards and samples as directed in the previous sections.
1. Add 100 uL of Standard, Blank, or Sample per well. Cover with the adhesive strip. Incubate for 2 hours at 37 °C.
2. Remove the liquid of each well, don’t wash.
3. Add 100 uL of Detection Reagent A working solution to each well. Incubate for 1 hour at 37°C. Detection Reagent A working solution may appear cloudy. Warm to room temperature and mix gently until solution appears uniform.
4. Aspirate each well and wash, repeating the process three times for a total of three washes. Wash by filling each well with Wash Buffer (350 uL) using a squirt bottle, multi-channel pipette, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Buffer by aspirating or decanting. Invert the plate and blot it against clean paper towels.
5. Add 100 uL of Detection Reagent B working solution to each well. Cover with a new adhesive strip.Incubate for 1 hours at 37 °C.
6. Repeat the aspiration/wash as in step
5. 7. Add 90 uL of Substrate Solution to each well. Incubate for 30 minutes at 37°C. Protect from light.
8. Add 50 uL of Stop Solution to each well. If color change does not appear uniform, gently tap the plate to ensure thorough mixing.
9. Determine the optical density of each well within 30 minutes, using a microplate reader set to 450 nm.
Important Note:
1. The wash procedure is critical. Insufficient washing will result in poor precision and falsely elevated absorbance readings. 4
2. It is recommended that no more than 32 wells be used for each assay run if manual pipetting is used since pipetting of all standards, specimens and controls should be completed within 5 minutes. A full plate of 96 wells may be used if automated pipetting is available.
3. Duplication of all standards and specimens, although not required, is recommended.
4. When mixing or reconstituting protein solutions, always avoid foaming.
5. To avoid cross-contamination, change pipette tips between additions of each standard level, between sample additions, and between reagent additions. Also, use separate reservoirs for each reagent.
6. To ensure accurate results, proper adhesion of plate sealers during incubation steps is necessary.
7. Do not substitute reagents from one kit lot to another. Standard, conjugate a microtiter plates are matched for optimal performance. Use only the reagents supplied by manufacturer.

Calcul des résultats:

Average the duplicate readings for each standard, control, and sample and subtract the average zero standard optical density. Create a standard curve by reducing the data using computer software capable of generating a four parameter logistic (4-PL) curve-fit. As an alternative, construct a standard curve by plotting the mean absorbance for each standard on the y-axis against the concentration on the x-axis and draw a best fit curve through the points on the graph. The data may be linearized by plotting the log of the ADAM10 concentrations versus the log of the O.D. and the best fit line can be determined by regression analysis. This procedure will produce an adequate but less precise fit of the data. If samples have been diluted, the concentration read from the standard curve must be multiplied by the dilution factor.

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: 1. The kit should not be used beyond the expiration date on the kit label.
2. Do not mix or substitute reagents with those from other lots or sources.
3. If samples generate values higher than the highest standard, further dilute the samples with the Assay Diluent and repeat the assay. Any variation in standard diluent, operator, pipetting technique, washing technique,incubation time or temperature, and kit age can cause variation in binding.
4. This assay is designed to eliminate interference by soluble receptors, ligands, binding proteins, and other factors present in biological samples. Until all factors have been tested in the Immunoassay, the possibility of interference cannot be excluded.

Stock: 4 °C/-20 °C

Stockage commentaire: The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 °C upon being received. The other reagents can be stored at 4 °C.

Détail du antigène

Antigène: ADAM10 (ADAM Metallopeptidase Domain 10 (ADAM10))

Autre désignation: ADAM10 (ADAM10 Produits)

Synonymes: ADAM10 Kit ELISA, Adam10 Kit ELISA, adam10 Kit ELISA, wu:fc03d12 Kit ELISA, ad10 Kit ELISA, cd156c Kit ELISA, kuz Kit ELISA, kuzbanian Kit ELISA, madm Kit ELISA, xadam10 Kit ELISA, ADAM-10 Kit ELISA, ADAM 10 Kit ELISA, AD10 Kit ELISA, CD156c Kit ELISA, HsT18717 Kit ELISA, MADM Kit ELISA, 1700031C13Rik Kit ELISA, LOC100219653 Kit ELISA, zgc:64203 Kit ELISA, ADAM metallopeptidase domain 10 Kit ELISA, ADAM metallopeptidase domain 10a Kit ELISA, ADAM metallopeptidase domain 10 S homeolog Kit ELISA, a disintegrin and metallopeptidase domain 10 Kit ELISA, ADAM metallopeptidase domain 10b Kit ELISA, ADAM10 Kit ELISA, Adam10 Kit ELISA, adam10a Kit ELISA, adam10.S Kit ELISA, adam10b Kit ELISA

Sujet: ADAM10 is a member of the ADAM (a disintegrin and metalloprotease like domain) family. It cleaves the membrane-bound precursor of TNF-alpha at 76-Ala-|-Val-77 to its mature soluble form and is responsible for the proteolytic release of several cell-surface proteins, including heparin binding epidermal growth-like factor, ephrin-A2 and for constitutive and regulated alpha-secretase cleavage of amyloid precursor protein (APP). It contributes to the normal cleavage of the cellular prion protein and is involved in the cleavage of the adhesion molecule L1 at the cell surface and in released membrane vesicules, suggesting a vesicle-based protease activity.

Pathways: Signalisation Notch, EGFR Signaling Pathway