ELISA Kit for Calcitonin Gene Related Peptide (CGRP) is a premium-quality life science research product supplied by Torvigen for laboratory and scientific applications.
CALCB; CGRP2; CALC2; CGRP-II; Calcitonin Gene Related Peptide 2; Calcitonin 2; Calcitonin Related Polypeptide Beta
Name Synonym
Calcitonin Gene Related Peptide
Uniprot
P10092
Field of Research
Infection immunity; Endocrinology; Neuro science; Hormone metabolism; Bone metabolism; Dermatology
Applications
Enzyme-linked immunosorbent assay for Antigen Detection.
Organism Species
Homo sapiens (Human)
Format
48T, 96T, 96Tx5, 96Tx10, 96Tx100
Specificity
This assay has high sensitivity and excellent specificity for detection of Calcitonin Gene Related Peptide (CGRP) . No significant cross-reactivity or interference between Calcitonin Gene Related Peptide (CGRP) and analogues was observed.
Sensitivity
The minimum detectable dose of this kit is typically less than 2.23pg/mL
Detection Range
6.17-500pg/mL
Precision
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Calcitonin Gene Related Peptide (CGRP) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Calcitonin Gene Related Peptide (CGRP) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV Inter-Assay: CV Inter-Assay: CV
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.
Assay Principle
This assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Calcitonin Gene Related Peptide (CGRP) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Calcitonin Gene Related Peptide (CGRP) and unlabeled Calcitonin Gene Related Peptide (CGRP) (Standards or samples) with the pre-coated antibody specific to Calcitonin Gene Related Peptide (CGRP) . After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Calcitonin Gene Related Peptide (CGRP) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Calcitonin Gene Related Peptide (CGRP) in the sample.
Assay Protocol
1. Prepare all reagents, samples and standards; 2. Add 50µ L standard or sample to each well. And then add 50µ L prepared Detection Reagent A immediately. Shake and mix. Incubate 1 hour at 37° C; 3. Aspirate and wash 3 times; 4. Add 100µ L prepared Detection Reagent B. Incubate 30 minutes at 37° C; 5. Aspirate and wash 5 times; 6. Add 90µ L Substrate Solution. Incubate 10-20 minutes at 37° C; 7. Add 50µ L Stop Solution. Read at 450 nm immediately.
Assay Performance Time
2h
Method
Competitive Inhibition
Sample Type
Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
