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Human Mammary Serine Protease Inhibitor (Maspin) ELISA Kit

SKU:
HUDL01800
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P36952
Sensitivity:
2.32ng/mL
Range:
6.25-400ng/mL
ELISA Type:
Sandwich
Synonyms:
SERPINB5,PI5,Protease Inhibitor 5,Serpin Peptidase Inhibitor Clade B Member 5
Reactivity:
Human
Sample Type:
Serum, Plasma, Tissue Homogenates And Other Biological Fluids
$779
Frequently bought together:

Description

system_update_altDatasheet

Human Mammary Serine Protease Inhibitor (Maspin) ELISA Kit

The Human Mammary Serine Protease Inhibitor (Maspin) ELISA Kit is specifically designed for the accurate measurement of Maspin levels in human serum, plasma, and cell culture supernatants. This kit offers high sensitivity and specificity, ensuring precise and reproducible results, making it ideal for various research applications.Maspin, a serine protease inhibitor, plays a crucial role in regulating cell growth, invasion, and metastasis in various cancers, including breast cancer.

It is also involved in immune response modulation and inflammation, making it a valuable biomarker for studying cancer progression and immune-related disorders.With the Human Mammary Serine Protease Inhibitor (Maspin) ELISA Kit, researchers can effectively study the role of Maspin in cancer development and progression, as well as explore its potential as a therapeutic target in cancer treatment. This kit provides a reliable tool for advancing research in oncology and immunology.

Product Name:Human Mammary Serine Protease Inhibitor (Maspin) ELISA Kit
Product Code:HUDL01800
Size:96 Assays
Target:Maspin
Synonyms:SERPINB5, PI5, Protease Inhibitor 5, Serpin Peptidase Inhibitor Clade B Member 5
Detection Method:Sandwich
Range:6.25-400ng/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)86-10093
EDTA plasma (n=5)87-10194
Heparin plasma (n=5)88-10094
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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