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Human D-Dopachrome Tautomerase (DDT) ELISA Kit

SKU:
HUDL00807
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P30046
Sensitivity:
0.114ng/mL
Range:
0.312-20ng/mL
ELISA Type:
Sandwich
Synonyms:
DDCT,D-Dopachrome Decarboxylase,Phenylpyruvate tautomerase II
Reactivity:
Human
Sample Type:
Tissue Homogenates, Cell Lysates And Other Biological Fluids
$779
Frequently bought together:

Description

system_update_altDatasheet

Human D-Dopachrome Tautomerase (DDT) ELISA Kit

The Human D-Dopachrome Tautomerase (DDT) ELISA Kit is a specialized assay designed for the precise measurement of DDT levels in human samples including serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, ensuring accurate and consistent results for a variety of research applications.DDT, also known as melanocyte stimulating hormone receptor (MSH-R), is a key enzyme involved in melanin synthesis and is crucial for regulating skin pigmentation.

Aberrant levels of DDT have been associated with skin disorders, melanoma, and other pigmentation-related conditions, making it a valuable biomarker for studying these diseases and developing potential treatments.With its high performance and reliability, the Human DDT ELISA Kit is an essential tool for researchers looking to investigate the role of DDT in health and disease.

Product Name:Human D-Dopachrome Tautomerase (DDT) ELISA Kit
Product Code:HUDL00807
Size:96 Assays
Target:DDT
Synonyms:DDCT, D-Dopachrome Decarboxylase, Phenylpyruvate tautomerase II
Detection Method:Sandwich
Range:0.312-20ng/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)81-9990
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.

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