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Human Desmoplakin (DSP) ELISA Kit

SKU:
HUDL00882
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P15924
Sensitivity:
0.126ng/mL
Range:
0.312-20ng/mL
ELISA Type:
Sandwich
Synonyms:
DPI,DPII,KPPS2,PPKS2,DP,250/210 kDa paraneoplastic pemphigus antigen
Reactivity:
Human
Sample Type:
Tissue Homogenates And Other Biological Fluids
€649
Frequently bought together:

Description

system_update_altDatasheet

Human Desmoplakin (DSP) ELISA Kit

The Human Desmoplakin (DSP) ELISA Kit is a highly sensitive and specific assay designed for the accurate detection of desmoplakin levels in human samples including serum, plasma, and cell culture supernatants. This kit offers reliable and reproducible results, making it perfect for a wide range of research applications.Desmoplakin is a key protein involved in cell-cell adhesion, specifically in maintaining the integrity and structure of desmosomes in epithelial cells.

Mutations in the desmoplakin gene have been linked to various skin disorders and cardiomyopathies, making it a crucial biomarker for studying these conditions and developing potential therapies.Overall, the Human Desmoplakin (DSP) ELISA Kit is a valuable tool for researchers looking to study the role of desmoplakin in health and disease.

Product Name:Human Desmoplakin (DSP) ELISA Kit
Product Code:HUDL00882
Size:96 Assays
Target:DSP
Synonyms:DPI, DPII, KPPS2, PPKS2, DP, 250/210 kDa paraneoplastic pemphigus antigen
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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