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Human Cluster Of Differentiation 14 (CD14) ELISA Kit

SKU:
HUDL00477
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P08571
Sensitivity:
3.3ng/mL
Range:
9.375-600ng/mL
ELISA Type:
Sandwich
Synonyms:
Monocyte differentiation antigen CD14,Myeloid cell-specific leucine-rich glycoprotein
Reactivity:
Human
Sample Type:
Serum, Plasma, Cell Lysates And Other Biological Fluids
$779
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Description

system_update_altDatasheet

Human Cluster Of Differentiation 14 (CD14) ELISA Kit

The Human Cluster of Differentiation 14 (CD14) ELISA Kit is specifically designed for the precise measurement of CD14 levels in human serum, plasma, and cell culture supernatants. With its high sensitivity and specificity, this kit ensures accurate and reproducible results, making it an excellent tool for a wide range of research applications.CD14 is a key protein involved in the innate immune response, playing a crucial role in detecting bacterial lipopolysaccharides and initiating immune signaling pathways.

Dysregulation of CD14 has been linked to various inflammatory and infectious diseases, making it a valuable biomarker for studying these conditions and developing potential therapeutic interventions.Overall, the Human CD14 ELISA Kit offers researchers a reliable and effective method for measuring CD14 levels in various biological samples, providing valuable insights into the role of this protein in health and disease.

Product Name:Human Cluster Of Differentiation 14 (CD14) ELISA Kit
Product Code:HUDL00477
Size:96 Assays
Target:CD14
Synonyms:Monocyte differentiation antigen CD14, Myeloid cell-specific leucine-rich glycoprotein
Detection Method:Sandwich
Range:9.375-600ng/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)83-10091
EDTA plasma (n=5)90-10396
Heparin plasma (n=5)89-10295
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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