The Human Macrosialin ELISA Kit is a cutting-edge tool designed for the precise measurement of macrosialin levels in human serum, plasma, and cell culture supernatants. With its exceptional sensitivity and specificity, this kit delivers accurate and reliable results, making it perfect for a variety of research purposes.Macrosialin, also known as CD68, is a key protein associated with macrophages and plays a crucial role in various physiological processes, including inflammation, immune response, and lipid metabolism.
Abnormal levels of macrosialin have been linked to several diseases, such as atherosclerosis, Alzheimer's disease, and certain cancers, making it a valuable biomarker for studying these conditions and exploring potential therapeutic interventions.Invest in the Human Macrosialin ELISA Kit today and unlock new possibilities for your research endeavors.
Product Name:
Human Macrosialin ELISA Kit
Product Code:
HUDL01776
Size:
96 Assays
Target:
Macrosialin
Synonyms:
CD68 molecule, macrophage antigen CD68, CD68 antigen, GP110, LAMP4, SCARD1, macrosialin, scavenger receptor class D, member 1
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.
Matrix
Recovery range (%)
Average(%)
Serum (n=5)
86-100
93
EDTA plasma (n=5)
87-103
95
Heparin plasma (n=5)
88-100
94
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.
Step
Protocol
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.
