S100B ELISA Kit

Produktnummer ABIN7035620

Produktdetails S100B ELISA Kit

Target: S100B (S100 Calcium Binding Protein B (S100B))

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 0.625 ng/mL - 10 ng/mL

Untere Nachweisgrenze: 0.625 ng/mL

Applikation: ELISA

Verwendungszweck: The kit is an instand sandwich enzyme immunoassay for in vitro quantitative measurement in various sample types.

Proben: Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Analytische Methode: Quantitative

Spezifität: This assay has high sensitivity and excellent specificity for detection of S100 Calcium Binding Protein B.

Sensitivität: 0.21 ng/mL

Güteklasse: Instant

Bestandteile:

• 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

Anwendungsinformationen

Probenmenge: 100 µL

Testdauer: 1.5 h

Plattentyp: Pre-coated

Protokoll:

1. Prepare all reagents, samples and standards,
2. Add 100μL standard or sample to each well. Incubate 30 minutes at 37 °C,
3. Aspirate and add 100μL prepared Detection Reagent A. Incubate 30 minutes at 37 °C,
4. Aspirate and wash 5 times,
5. Add 100µL prepared Detection Reagent B. Incubate 10 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.

Aufbereitung der Reagenzien:

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 Standards with 0.5mL of Standard Diluent, kept for 10 minutes at room temperature, shake gently (not to foam). The concentration of the standards is as follows: (1) 0ng/mL, (2) 0.625ng/mL, (3) 1.25ng/mL, (4) 2.5ng/mL, (5) 5ng/mL, (6) 10ng/mL.
3. 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).
4. 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.

Aufbereitung der Proben:

• 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).

Testpräzision: 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%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Lagerung: 4 °C/-20 ° C

Informationen zur Lagerung:

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.

Haltbarkeit: 6 months

Details zu S100B

Target: S100B (S100 Calcium Binding Protein B (S100B))

Andere Bezeichnung: S100 Calcium Binding Protein B (S100B Produkte)

Synonyme: NEF ELISA Kit, S100 ELISA Kit, S100-B ELISA Kit, S100beta ELISA Kit, S100P ELISA Kit, AI850290 ELISA Kit, Bpb ELISA Kit, si:dkey-110p14.2 ELISA Kit, wu:fq18b10 ELISA Kit, zgc:92776 ELISA Kit, S100 calcium binding protein B ELISA Kit, S100 protein, beta polypeptide, neural ELISA Kit, S100 calcium binding protein, beta (neural) ELISA Kit, S100B ELISA Kit, S100b ELISA Kit, s100b ELISA Kit

Hintergrund: S100-B, NEF, S100Beta, S-100 protein subunit beta

Pathways: Regulation of Muscle Cell Differentiation, Positive Regulation of Immune Effector Process, Toll-Like Receptors Cascades, Regulation of long-term Neuronal Synaptic Plasticity, S100 Proteine