HMGB1 Kit ELISA

N° du produit ABIN5564695

Détail du produit HMGB1 Kit ELISA

Antigène: HMGB1 (High Mobility Group Box 1 (HMGB1))

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 62.5 pg/mL - 4000 pg/mL

Seuil minimal de détection: 62.5 pg/mL

Application: ELISA

Type d'échantillon: Plasma, Serum

Analytical Method: Quantitative

Specificité:

This assay has high sensitivity and excellent specificity for detection of Instant High Mobility Group Protein 1 (HMG1).
No significant cross-reactivity or interference between Instant High Mobility Group Protein 1 (HMG1) and analogues was observed.

Sensibilité: 22.5 pg/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

Matériel non inclus:

• Microplate reader with 450 nm filter.
• Precision single or multi-channel pipettes and disposable tips.
• Eppendorf Tubes for diluting samples.
• Deionized or distilled water.
• Absorbent paper for blotting the microtiter plate.
• Container for Wash Solution

Information d'application

Durée du test: 1.5 h

Plaque: Pre-coated

Protocole: The test principle applied in this kit is enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Instant High Mobility Group Protein 1 (HMG1). Standards or samples and HRP-labeled detection antibody specific to Instant High Mobility Group Protein 1 (HMG1) (Detection Reagent A) are then added to the appropriate microtiter plate wells. Next, TMB substrate solution is added, only those wells that contain Instant High Mobility Group Protein 1 (HMG1), and HRP-labeled detection antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Instant High Mobility Group Protein 1 (HMG1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

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 2,000pg/mL. Firstly dilute the stock solution to 1,000 pg/mL and the diluted standard serves as the highest standard (1,000 pg/mL). Then prepare 7 tubes containing 0.5 mL Standard Diluent and produce a double dilution series by transferring 500 µL each. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 1,000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0pg/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 stockDetection 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 standard 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 once pipetting.
4. The reconstituted Standards, Detection Reagent A and Detection Reagent B can be used only once.
5. Prepare Substrate working Solution within 15 minutes before assay.
6. If crystals have formed in the Wash Solution concentrate (30x), warm to room temperature and mix gently until the crystals are completely dissolved.
7. Contaminated water or container for reagent preparation will influence the detection result.

Procédure de l'essai:

1. Prepare all reagents, samples and standards,
   
2. Add 100μL standard or sample to each well. Incubate 2 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.

Précision du teste:

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Instant High Mobility Group Protein 1 (HMG1) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Instant High Mobility Group Protein 1 (HMG1) 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

Stockage

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.

Conseil sur la manipulation: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Stock: 4 °C

Stockage commentaire:

• For unopened kit: All the reagents should be kept according to the labels on vials. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20°C upon receipt while the others should be at 4°C.
• For opened kit: When the kit is opened, the remaining reagents still need to be stored according to the above storage condition. Besides, please return the unused wells to the foil pouch containing the desiccant pack, and reseal along entire edge of zip-seal.
  Note: It is highly recommended to use the remaining reagents within 1 month provided this is within the expiration date of the kit.
• For ELISA kit, 1 day storage at 37°C can be considered as 2 months at 4°C, which means 3 days at 37°C equaling 6 months at 4°C.

Date de péremption: 6 months

Détail du antigène

Antigène: HMGB1 (High Mobility Group Box 1 (HMGB1))

Autre désignation: High Mobility Group Protein 1 (HMG1) (HMGB1 Produits)

Synonymes: HMG1 Kit ELISA, HMG3 Kit ELISA, SBP-1 Kit ELISA, DEF Kit ELISA, HMG-1 Kit ELISA, Hmg1 Kit ELISA, amphoterin Kit ELISA, p30 Kit ELISA, hmgb1 Kit ELISA, ik:tdsubc_1a5 Kit ELISA, wu:fb23c02 Kit ELISA, xx:tdsubc_1a5 Kit ELISA, zgc:56110 Kit ELISA, zgc:77104 Kit ELISA, hmg-1 Kit ELISA, hmg3 Kit ELISA, sbp-1 Kit ELISA, hmg1 Kit ELISA, HMGB1 Kit ELISA, Ac2-008 Kit ELISA, high mobility group box 1 Kit ELISA, high-mobility group box 1 Kit ELISA, high mobility group box 1a Kit ELISA, high mobility group box 1 L homeolog Kit ELISA, high mobility group protein B1 Kit ELISA, HMGB1 Kit ELISA, Hmgb1 Kit ELISA, hmgb1 Kit ELISA, hmgb1a Kit ELISA, hmgb1.L Kit ELISA, LOC100359149 Kit ELISA

UniProt: P09429

Pathways: Signalisation p53, Regulation of Muscle Cell Differentiation, Skeletal Muscle Fiber Development, Positive Regulation of Endopeptidase Activity, Regulation of Carbohydrate Metabolic Process, Toll-Like Receptors Cascades, Smooth Muscle Cell Migration, Inflammasome