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Human Splicing Factor Proline And Glutamine Rich  (SFPQ) ELISA Kit

SKU:
HUDL02657
Product Type:
ELISA Kit
Sensitivity:
0.051ng/mL
Range:
0.156-10ng/mL
ELISA Type:
Sandwich
Synonyms:
Polypyrimidine tract-binding protein-associated-splicing factor(PSF
Reactivity:
Human
Sample Type:
Serum, Plasma, Tissue Homogenates And Other Biological Fluids
$779
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Description

Human Splicing Factor Proline And Glutamine Rich (SFPQ) ELISA Kit

The Human Splicing Factor Proline and Glutamine Rich (SFPQ) ELISA Kit is a highly sensitive and specific assay designed for the accurate quantification of SFPQ levels in human samples including serum, plasma, and cell culture supernatants. This kit provides reliable and reproducible results, making it ideal for various research applications.SFPQ is a key splicing factor involved in RNA processing and regulation, playing a critical role in gene expression and function.

Dysregulation of SFPQ has been linked to various diseases such as neurodegenerative disorders, cancer, and autoimmune diseases, making it an important biomarker for studying these conditions and potential therapeutic development.With its advanced technology and precise detection capabilities, the Human Splicing Factor Proline and Glutamine Rich (SFPQ) ELISA Kit is a valuable tool for researchers in the fields of molecular biology, genetics, and disease study.

Product Name:Human Splicing Factor Proline And Glutamine Rich (SFPQ) ELISA Kit
Product Code:HUDL02657
Size:96 Assays
Target:SFPQ
Synonyms:Polypyrimidine tract-binding protein-associated-splicing factor(PSF, PTB-associated-splicing factor), 100 kDa DNA-pairing protein(hPOMp100), DNA-binding p52/p100 complex, 100 kDa subunit
Detection Method:Sandwich
Range:0.156-10ng/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.

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