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Rat CENPB (Centromere Protein B) ELISA Kit

SKU:
AEES00347
Product Type:
ELISA Kit
ELISA Type:
Sandwich
Size:
96 Assays
Reactivity:
Rat
Sensitivity:
0.10 ng/mL
Range:
0.16-10 ng/mL
Sample Type:
Serum, plasma and other biological fluids
$599
Frequently bought together:

Description

Rat CENPB (Centromere Protein B) ELISA Kit

The Rat CENPB (Centromere Protein B) ELISA Kit is a specialized assay designed for the quantitative detection of Centromere Protein B levels in rat biological samples. Centromere Protein B is a crucial component of the centromere complex, playing a pivotal role in chromosomal stability, kinetochore formation, and faithful chromosome segregation during cell division.

It is essential for proper mitosis and cell cycle progression, as well as genome integrity maintenance. Accurate measurement of Centromere Protein B levels provided by this ELISA kit is vital for studying chromosomal dynamics, centromere function, and their implications in various cellular processes and diseases. Centromere Protein B abnormalities have been associated with chromosomal instability, aneuploidy, and cancer development, making it a key target for research in oncology, cell biology, and genetics. The Rat CENPB ELISA Kit by Assay Genie offers exceptional sensitivity and specificity, ensuring precise and reproducible results. Manufactured under stringent quality control measures, this kit delivers reliable performance, making it a valuable tool for unraveling the roles of Centromere Protein B in health and disease. Its user-friendly nature and robust performance qualities make it an excellent choice for researchers aiming to explore centromeric biology and chromosomal integrity.

Product Name:Rat CENPB (Centromere Protein B) ELISA Kit
Product Code:AEES00347
Assay Type:Sandwich
Format:96T
Assay Time:3.5h
Reactivity:Rat
Detection Range:0.16-10 ng/mL
Sensitivity:0.10 ng/mL
Sample Type & Sample Volume:Serum, plasma and other biological fluids, 100μL
Specificity:This kit recognizes Rat CENPB in samples. No significant cross-reactivity or interference between Rat CENPB and analogues was observed.
Reproducibility:Both intra-CV and inter-CV are < 10%.
Application:This ELISA kit applies to the in vitro quantitative determination of Rat CENPB concentrations in Serum, plasma and other biological fluids.

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Rat CENPB. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat CENPB and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Rat CENPB, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Rat CENPB. You can calculate the concentration of Rat CENPB in the samples by comparing the OD of the samples to the standard curve.

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Rat CENPB were tested 20 times on one plate, respectively.

Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Rat CENPB were tested on 3 different plates, 20 replicates in each plate.

Intra-assay PrecisionInter-assay Precision
Sample123123
n202020202020
Mean (ng/mL)0.541.243.720.591.143.61
Standard deviation0.030.070.120.030.050.11
CV (%)5.565.653.235.084.393.05

Recovery

The recovery of Rat CENPB spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

Sample TypeRange (%)Average Recovery (%)
Serum(n=8)92-10598
EDTA plasma (n=8)94-10899
Cell culture media (n=8)86-10293
Kit Components:

An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the components separately according to the following conditions once the kit is received.

ItemSpecificationsStorage
Micro ELISA Plate(Dismountable)8 wells x 12 strips-20℃, 6 months
Reference Standard2 vials
Concentrated Biotinylated Detection Ab (100×)1 vial, 120 μL
Concentrated HRP Conjugate (100×)1 vial, 120 μL-20℃(Protect from light), 6 months
Reference Standard & Sample Diluent1 vial, 20 mL2-8°C, 6 months
Biotinylated Detection Ab Diluent1 vial, 14 mL
HRP Conjugate Diluent1 vial, 14 mL
Concentrated Wash Buffer (25×)1 vial, 30 mL
Substrate Reagent1 vial, 10 mL2-8℃(Protect from light)
Stop Solution1 vial, 10 mL2-8℃
Plate Sealer5 pieces
Manual1 copy
Certificate of Analysis1 copy
1. Add 100μL standard or sample to the wells. Incubate for 90 min at 37°C
2. Discard the liquid, immediately add 100μL Biotinylated Detection Ab working solution to each well. Incubate for 60 min at 37°C
3. Aspirate and wash the plate for 3 times
4. Add 100μL HRP conjugate working solution. Incubate for 30 min at 37°C. Aspirate and wash the plate for 5 times
5. Add 90μL Substrate Reagent. Incubate for 15 min at 37°C
6. Add 50μL Stop Solution
7. Read the plate at 450nm immediately. Calculation of the results

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