Glutathione Reductase Kit ELISA

N° du produit ABIN6973938

Détail du produit Glutathione Reductase Kit ELISA

Antigène: Glutathione Reductase (GSR)

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 0.625 mU/mL - 40 mU/mL

Seuil minimal de détection: 0.625 mU/mL

Application: ELISA

Fonction: For the quantitative determination of human glutathione reductase (GR) concentrations in 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 human GR. No significant cross-reactivity or interference between human GR and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between human GR and all the analogues, therefore, cross reaction may still exist.

Sensibilité: 0.156 mU/mL

Ingrédients:

• Assay plate
• Standard
• HRP-avidin (100 x concentrate)
• Biotin-antibody (100 x concentrate)
• Sample Diluent
• HRP-avidin Diluent
• Biotin-antibody Diluent
• Wash Buffer (25 x concentrate)
• TMB Substrate
• Stop Solution
• Adhesive Strip

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Volume d'échantillon: 100 μL

Durée du test: 1 - 4.5 h

Plaque: Pre-coated

Protocole:

1. Prepare reagents, samples and standards as instructed.
2. Add 100 µL standard or sample to each well. Incubate 2 hours at 37 °C.
3. Remove the liquid of each well, don't wash.
4. Add 100 µL Biotin-antibody (1x) to each well. Incubate 1 hour at 37 °C.
5. Aspirate and wash 3 times.
6. Add 100 µL HRP-avidin (1x) to each well. Incubate 1 hour at 37 °C
7. Aspirate and wash 5 times.
8. Add 90 μL of TMB Substrate to each well. Incubate for 15-30 minutes at 37 °C. Protect from light.
9. Add 50 µL Stop Solution to each well. Read at 450 nm within 5 minutes.

Préparation des réactifs:

1. Biotin-antibody (1x) - Centrifuge the vial before opening. Biotin-antibody requires a 100-fold dilution. A suggested 100-fold dilution is 10 μL of Biotin-antibody + 990 μL of Biotin-antibody Diluent.
2. HRP-avidin (1x) - Centrifuge the vial before opening. HRP-avidin requires a 100-fold dilution. A suggested 100-fold dilution is 10 μL of HRP-avidin + 990 μL of HRP-avidin Diluent.
3. Wash Buffer (1x) - If crystals have formed in the concentrate, warm up to room temperature and mix gently until the crystals have completely dissolved. Dilute 20 mL of Wash Buffer Concentrate (25 x) into deionized or distilled water to prepare 500 mL of Wash Buffer (1 x).
4. Standard Centrifuge the standard vial at 6000-10000rpm for 30s. Reconstitute the Standard with 1.0 mL of Sample Diluent. Do not substitute other diluents. This reconstitution produces a stock solution of 40 mU/mL. Mix the standard to ensure complete reconstitution and allow the standard to sit for a minimum of 15 minutes with gentle agitation prior to making dilutions. Pipette 250 μL of Sample Diluent into each tube (S0-S6). Use the stock solution to produce a 2-fold dilution series (below). Mix each tube thoroughly before the next transfer. The undi luted Standard serves as the high standard (40 mU/mL). Sample Diluent serves as the zero standard (0 mU/mL).

Note:

• Kindly use graduated containers to prepare the reagent. Please don't prepare the reagent directly in the Diluent vials provided in the kit.
• Bring all reagents to room temperature (18-25 °C) before use for 30 min.
• Prepare fresh standard for each assay. Use within 4 hours and discard after use.
• Making serial dilution in the wells directly is not permitted.
• Please carefully reconstitute Standards according to the instruction, and avoid foaming and mix gently until the crystals have completely dissolved. To minimize imprecision caused by pipetting, use small volumes and ensure that pipettors are calibrated. It is recommended to suck more than 10 μL for once pipetting.
• Distilled water is recommended to be used to make the preparation for reagents. 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).

Note:

Serum and plasma samples require a 5-fold dilution into Sample Diluent. The recommended dilution factor is for reference only. The optimal dilution factor should be determined by users according to their particular experiments.

Précision du teste: Intra-assay Precision (Precision within an assay): CV%<8% Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV%<10% Three samples of known concentration were tested in twenty assays to assess.

Restrictions: For Research Use only

Stockage

Stock: 4 °C,-20 °C

Stockage commentaire: Unopened kit Store at 2 - 8°C. Do not use the kit beyond the expiration date. May be stored for up to 1 month at 2 - 8°C. Coated assay Try to keep it in a sealed aluminum foil bag, plate and avoid the damp. Standard May be stored for up to 1 month at 2 - 8° C. If Biotin-antibody don't make recent use, better keep it store at HRP-avidin -20°C. Biotin-antibody Diluent Opened kit HRP-avidin Diluent Sample May be stored for up to 1 month at 2 - 8°C. Diluent Wash Buffer TMB Substrate Stop Solution *Provided this is within the expiration date of the kit.

Date de péremption: 6 months

Détail du antigène

Antigène: Glutathione Reductase (GSR)

Autre désignation: glutathione reductase (GSR Produits)

Synonymes: GR Kit ELISA, ATGR2 Kit ELISA, EMB2360 Kit ELISA, glutathione reductase Kit ELISA, AI325518 Kit ELISA, D8Ertd238e Kit ELISA, Gr-1 Kit ELISA, Gr1 Kit ELISA, DDBDRAFT_0168952 Kit ELISA, DDBDRAFT_0231410 Kit ELISA, DDB_0168952 Kit ELISA, DDB_0231410 Kit ELISA, 2151 Kit ELISA, CG2151 Kit ELISA, DTR Kit ELISA, Dm-TrxR Kit ELISA, DmTR Kit ELISA, DmTrx Kit ELISA, DmTrxR Kit ELISA, DmTrxR-1 Kit ELISA, Dmel\\CG2151 Kit ELISA, Gr Kit ELISA, Trx Kit ELISA, TrxR Kit ELISA, TrxR-1 Kit ELISA, Trxr1 Kit ELISA, anon-WO03040301.185 Kit ELISA, anon-WO03040301.187 Kit ELISA, dTrxR Kit ELISA, dmtrxr-1 Kit ELISA, gr Kit ELISA, l(1)G0154 Kit ELISA, l(1)G0379 Kit ELISA, l(1)G0477 Kit ELISA, l(1)G0481 Kit ELISA, trxr-1 Kit ELISA, gor1 Kit ELISA, glutathione reductase, gro-2 Kit ELISA, glutathione reductase Kit ELISA, glutathione-disulfide reductase Kit ELISA, GR; GRase Kit ELISA, mitochondrial glutathione reductase Pgr1 Kit ELISA, Glutathione reductase (GR) (GRase) Kit ELISA, Thioredoxin reductase-1 Kit ELISA, glutathione-disulfide reductase family protein Kit ELISA, glutathione reductase 1 Kit ELISA, GR Kit ELISA, gor Kit ELISA, GSR Kit ELISA, GSR1 Kit ELISA, Gsr_2 Kit ELISA, Gsr Kit ELISA, GSHR1 Kit ELISA, gsr Kit ELISA, LbGR Kit ELISA, pgr1 Kit ELISA, GSHR2 Kit ELISA, GLR2 Kit ELISA, Bcen_2392 Kit ELISA, RPE_1989 Kit ELISA, HCAG_02219 Kit ELISA, SJAG_01162 Kit ELISA, Trxr-1 Kit ELISA, PF14_0192 Kit ELISA, POPTR_0001s14480g Kit ELISA, gsr1 Kit ELISA

Sujet:

Abbreviation: GSR

Alias: MGC78522

UniProt: P00390

Pathways: Thyroid Hormone Synthesis, Cell RedoxHomeostasis