null

Human Topoisomerase II (TOP2) ELISA Kit

SKU:
HUDL02961
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P11388
Sensitivity:
0.225ng/mL
Range:
0.625-40ng/mL
ELISA Type:
Sandwich
Synonyms:
DNA topoisomerase 2-alpha,DNA topoisomerase II, alpha isozyme
Reactivity:
Human
Sample Type:
Tissue Homogenates, Cell Lysates And Other Biological Fluids
$779
Frequently bought together:

Description

system_update_altDatasheet

Human Topoisomerase II (TOP2) ELISA Kit

The Human Topoisomerase II (Top2) ELISA Kit is specifically designed for the precise measurement of Topoisomerase II levels in human samples, including serum, plasma, and cell culture supernatants. This kit provides exceptional sensitivity and specificity, ensuring accurate and reproducible results for a variety of research applications.Topoisomerase II is an essential enzyme involved in DNA replication and repair, playing a crucial role in maintaining genomic stability.

Dysregulation of Topoisomerase II has been implicated in various diseases, including cancer and infectious diseases, making it a valuable biomarker for studying these conditions and developing potential therapeutic interventions. With its high-quality components and easy-to-follow protocol, the Human Topoisomerase II ELISA Kit is an invaluable tool for researchers looking to investigate the role of Topoisomerase II in health and disease.

Product Name:Human Topoisomerase II (TOP2) ELISA Kit
Product Code:HUDL02961
Size:96 Assays
Target:TOP2
Synonyms:DNA topoisomerase 2-alpha, DNA topoisomerase II, alpha isozyme
Detection Method:Sandwich
Range:0.625-40ng/mL
Shelf Life:12 months
Note:For research use only
Recovery:Matrices listed below were spiked with certain level of recombinant the index and the recovery rates were calculated by comparing the measured value to the expected amount of the index in samples.
MatrixRecovery range (%)Average(%)
Serum (n=5)80-10291
EDTA plasma (n=5)81-10090
Heparin plasma (n=5)80-8984
Linearity:The linearity of the kit was assayed by testing samples spiked with appropriate concentration of the index and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample 1:2 1:4 1:8 1:16
Serum (n=5) 82-96% 83-98% 81-99% 93-101%
EDTA plasma (n=5) 88-101% 86-95% 90-102% 80-93%
Heparin plasma (n=5) 80-91% 82-90% 95-104% 79-95%
Intra-assay Precision:Intra-Assay: CV <10%. 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision:Inter-Assay: CV <12%. 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
Stability:The stability of ELISA 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 conditions. Note: To minimize unnecessary influences on the performance, operation procedures and lab conditions, especially room temperature, air humidity and incubator temperatures should be strictly regulated. It is also strongly suggested that the whole assay is performed by the same experimenter from the beginning to the end.
StepProtocol
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 1 hour at 37°C
6.Aspirate and wash 5 times
7.Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
8.Add 50µL Stop Solution. Read at 450nm immediately.

Related Products