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Human Regenerating Islet Derived Protein 4 (REG4) ELISA Kit

SKU:
HUDL02521
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
Q9BYZ8
Sensitivity:
0.055ng/mL
Range:
0.156-10ng/mL
ELISA Type:
Sandwich
Synonyms:
GISP,REG-IV,RELP,Regenerating Gene Type IV,Gastrointestinal Secretory Protein,REG-like protein
Reactivity:
Human
Sample Type:
Serum, Plasma And Other Biological Fluids
€649
Frequently bought together:

Description

system_update_altDatasheet

Human Regenerating Islet Derived Protein 4 (REG4) ELISA Kit

The Human Regenerating Islet-Derived Protein 4 (REG4) ELISA Kit is specially designed for the precise measurement of REG4 levels in human serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, ensuring accurate and consistent results for a variety of research purposes.REG4 is a key protein involved in promoting tissue regeneration and repair, particularly in the gastrointestinal tract. Its upregulation has been linked to various diseases, including inflammatory bowel disease and certain types of cancer, making it a valuable biomarker for studying these conditions and exploring new therapeutic approaches.

With its reliable performance and broad applicability, the Human REG4 ELISA Kit is an essential tool for researchers seeking to investigate the role of REG4 in health and disease, ultimately paving the way for advancements in personalized medicine and targeted therapies.

Product Name:Human Regenerating Islet Derived Protein 4 (REG4) ELISA Kit
Product Code:HUDL02521
Size:96 Assays
Target:REG4
Synonyms:GISP, REG-IV, RELP, Regenerating Gene Type IV, Gastrointestinal Secretory Protein, REG-like protein
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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