This kits intended for quantitative determination of kanamycin residues in plasmid DNA, that is used in the development of cell and gene therapies.
The SHENTEK® Kanamycin ELISA Kit utilizes an "indirect-competitive" enzyme immunoassay. The microplate wells are coated with kanamycin antigen, that competes with Kanamycin in a sample for anti-kanamycin monoclonal antibody. An enzyme-tagged secondary antibody targets the primary monoclonal antibody that is complexed with the kanamycin coated on the plate wells. After an addition of TMB substrate, the resulting color intensity at 450nm has an inverse relationship with the Kanamycin residue concentration in the sample. The total amount of kanamycin in the sample is obtained by comparison with a standard curve, and adjusted by the sample dilution factor.
For the detection of residual kanamycin in other biologics samples, sample suitability test is recommended to assess the effects of matrix interference.
Components | Shipping Condition | Unit Size | Detection Method |
Kanamycin Standard | 2-8℃, protect from light | 96 Tests | Sandwich ELISA |
Kanamycin Standard Reconstitution Diluent | 2-8℃ | ||
Kanamycin Standard Solution Diluent | 2-8℃ | ||
100×Kanamycin Primary Antibody | 2-8℃ | ||
100×Enzyme-conjugated Secondary Antibody | 2-8℃, protect from light | ||
Kanamycin-coated Plate | 2-8℃, protect from light | ||
10×Wash Buffer | 2-8℃ | ||
Chromogenic Substrate for Kanamycin ELISA | 2-8℃, protect from light | ||
Stop Solution | 2-8℃ | ||
Sealing Film | 2-8℃ |
Linearity & Range | 0.5-32 ng/mL, R2>0.990 |
Accuracy | Recovery Rate= 80.8%-112.5% |
LLOQ | 0.5 ng/mL |
ULOQ | 16 ng/mL |
Repeatability | 5.3%-9.1% (CV≤20%) |
Specificity | No cross-reactivity with tetracycline, streptomycin sulfate, ampicillin, and chloramphenicol |
Robustness | Incubate at 22℃ to 30℃, CV≤ 20% |
Instrument suitability not limited to Thermo Multiskan FC, Bio-Tek Synergy2 |
SHENTEK® Residual Host Cell DNA Sample Preparation Kit
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