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ELISA Kit for Reelin (RELN)

RL

Specificity

This assay has high sensitivity and excellent specificity for detection of Reelin (RELN).
No significant cross-reactivity or interference between Reelin (RELN) and analogues was observed.

Recovery

Matrices listed below were spiked with certain level of recombinant Reelin (RELN) and the recovery rates were calculated by comparing the measured value to the expected amount of Reelin (RELN) in samples.

Matrix Recovery range (%) Average(%)
serum(n=5) 90-101 96
EDTA plasma(n=5) 91-102 97
heparin plasma(n=5) 81-90 85

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Reelin (RELN) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Reelin (RELN) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Reelin (RELN) 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) 92-105% 83-90% 79-91% 83-101%
EDTA plasma(n=5) 81-95% 99-105% 84-97% 87-103%
heparin plasma(n=5) 99-105% 79-89% 86-93% 78-97%

Stability

The stability of 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 condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Reagents and materials provided

Reagents Quantity Reagents Quantity
Pre-coated, ready to use 96-well strip plate 1 Plate sealer for 96 wells 4
Standard 2 Standard Diluent 1×20mL
Detection Reagent A 1×120µL Assay Diluent A 1×12mL
Detection Reagent B 1×120µL Assay Diluent B 1×12mL
TMB Substrate 1×9mL Stop Solution 1×6mL
Wash Buffer (30 × concentrate) 1×20mL Instruction manual 1

Assay procedure summary

1. Prepare all reagents, samples and standards;
2. Add 100µL standard or sample to each well. Incubate 1 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 30 minutes at 37°C;
6. Aspirate and wash 5 times;
7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
8. Add 50µL Stop Solution. Read at 450nm immediately.

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Magazine Citations
Scientific Reports The β-amyloid peptide compromises Reelin signaling in Alzheimer's disease pubmed:27531658
clinical chemistry and laboratory medicine Blood reelin levels in the progression of chronic liver disease Pubmed: 24803609
Adv Med Sci Blood reelin in the progression of chronic liver disease 33561810
Biomolecules Surfactant Protein-G in Wildtype and 3xTg-AD Mice: Localization in the Forebrain, Age-Dependent Hippocampal Dot-like Deposits and Brain Content Pubmed:35053244
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
RPC775Ra01 Recombinant Reelin (RELN) Positive Control; Immunogen; SDS-PAGE; WB.
PAC775Ra01 Polyclonal Antibody to Reelin (RELN) WB; IHC; ICC; IP.
LAC775Ra71 Biotin-Linked Polyclonal Antibody to Reelin (RELN) WB; IHC; ICC.
MAC775Ra21 Monoclonal Antibody to Reelin (RELN) WB; IHC; ICC; IP.
SEC775Ra ELISA Kit for Reelin (RELN) Enzyme-linked immunosorbent assay for Antigen Detection.
SCC775Ra CLIA Kit for Reelin (RELN) Chemiluminescent immunoassay for Antigen Detection.
LMC775Ra Multiplex Assay Kit for Reelin (RELN) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.