This assay has high sensitivity and excellent specificity for detection of Brain Derived Neurotrophic Factor (BDNF).No significant cross-reactivity or interference between Brain Derived Neurotrophic Factor (BDNF) and analogues was observed.
Matrices listed below were spiked with certain level of recombinant Brain Derived Neurotrophic Factor (BDNF) and the recovery rates were calculated by comparing the measured value to the expected amount of Brain Derived Neurotrophic Factor (BDNF) in samples.
Matrix | Recovery range (%) | Average(%) |
serum(n=5) | 81-91 | 87 |
EDTA plasma(n=5) | 85-101 | 90 |
heparin plasma(n=5) | 92-101 | 96 |
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Brain Derived Neurotrophic Factor (BDNF) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Brain Derived Neurotrophic Factor (BDNF) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10%>10%>Inter-Assay: CV<12%>12%>
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Brain Derived Neurotrophic Factor (BDNF) 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) | 94-102% | 99-105% | 93-105% | 91-103% |
EDTA plasma(n=5) | 89-97% | 83-95% | 93-105% | 80-97% |
heparin plasma(n=5) | 91-104% | 86-94% | 79-104% | 98-105% |
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.
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 100µL Substrate Solution. Incubate 10 minutes at 37°C;8. Read RLU value immediately.
The microplate provided in this kit has been pre-coated with an antibody specific to Brain Derived Neurotrophic Factor (BDNF). Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Brain Derived Neurotrophic Factor (BDNF). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Brain Derived Neurotrophic Factor (BDNF) level in the sample or standard.;
ELISA / CLIA Experiment Service
Single-component Reagents of Assay KitLysis Buffer Specific for ELISA / CLIAQuality Control of ELISA / CLIACLIA Kit Customized ServiceDisease Model Customized ServiceSerums Customized ServiceTGFB1 Activation ReagentReal Time PCR Experimental ServiceStreptavidin
Catalog No. | Organism species: Homo sapiens (Human) | Applications (RESEARCH USE ONLY!) |
RPA011Hu01 | Recombinant Brain Derived Neurotrophic Factor (BDNF) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPA011Hu02 | Recombinant Brain Derived Neurotrophic Factor (BDNF) | Positive Control; Immunogen; SDS-PAGE; WB. |
APA011Hu61 | Active Brain Derived Neurotrophic Factor (BDNF) | Cell culture; Activity Assays. |
EPA011Hu61 | Eukaryotic Brain Derived Neurotrophic Factor (BDNF) | Positive Control; Immunogen; SDS-PAGE; WB. |
PAA011Hu01 | Polyclonal Antibody to Brain Derived Neurotrophic Factor (BDNF) | WB; IHC; ICC; IP. |
PAA011Hu06 | Polyclonal Antibody to Brain Derived Neurotrophic Factor (BDNF) | WB; IHC; ICC; IP. |
LAA011Hu71 | Biotin-Linked Polyclonal Antibody to Brain Derived Neurotrophic Factor (BDNF) | WB; IHC; ICC. |
LAA011Hu81 | FITC-Linked Polyclonal Antibody to Brain Derived Neurotrophic Factor (BDNF) | WB; IHC; ICC; IF. |
MAA011Hu22 | Monoclonal Antibody to Brain Derived Neurotrophic Factor (BDNF) | WB; IHC; ICC; IP. |
SEA011Hu | ELISA Kit for Brain Derived Neurotrophic Factor (BDNF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
SCA011Hu | CLIA Kit for Brain Derived Neurotrophic Factor (BDNF) | Chemiluminescent immunoassay for Antigen Detection. |
KSA011Hu01 | ELISA Kit DIY Materials for Brain Derived Neurotrophic Factor (BDNF) | Main materials for "Do It (ELISA Kit) Yourself". |
在20mM Tris,150mM NaCl(pH8.0)中复溶至0.1-1.0 mg / mL的浓度。不要涡旋。
避免重复冷冻/解冻循环。在2-8°C下保存一个月。分装并在-80°C下存储12个月。
热稳定性由损失率描述。损失率通过加速热降解试验确定,即将蛋白质在37°C下孵育48h,没有观察到明显的降解和沉淀。在适当的存储条件下,有效期内的丢失率小于5%。