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Rat Surfactant Associated Protein D (SPD) ELISA Kit

SKU:
RTDL00985
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P35248
Sensitivity:
34pg/mL
Range:
78.125-5000pg/mL
ELISA Type:
Sandwich
Synonyms:
SFTPD,COLEC7,PSP-D,SFTP4,SP-D,Pulmonary Surfactant Protein D,Collectin-7,Lung surfactant protein D
Reactivity:
Rat
Sample Type:
Serum, Plasma, Lung Lavage Fluid And Other Biological Fluids
€649
Frequently bought together:

Description

system_update_altDatasheet

Rat Surfactant Associated Protein D (SPD) ELISA Kit

The Rat Surfactant Associated Protein D (SP-D) ELISA Kit is specifically designed for the accurate quantification of SP-D levels in rat serum, plasma, and cell culture supernatants. This kit offers high sensitivity and specificity, ensuring precise and reproducible results for a variety of research applications.SP-D is an important protein involved in pulmonary surfactant function, playing a key role in lung immunity and defense against respiratory infections. Dysregulation of SP-D levels is associated with various pulmonary diseases, including acute respiratory distress syndrome (ARDS) and chronic obstructive pulmonary disease (COPD), making it a valuable biomarker for studying these conditions and potential therapeutic interventions.

Overall, the Rat SP-D ELISA Kit provides researchers with a reliable tool for studying the role of SP-D in pulmonary health and disease, offering valuable insights into respiratory conditions and potential treatment strategies.

Product Name:Rat Surfactant Associated Protein D (SPD) ELISA Kit
Product Code:RTDL00985
Size:96 Assays
Target:SPD
Synonyms:SFTPD, COLEC7, PSP-D, SFTP4, SP-D, Pulmonary Surfactant Protein D, Collectin-7, Lung surfactant protein D
Detection Method:Sandwich
Range:78.125-5,000pg/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)81-9990
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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