Introduction: Leuprorelin, also known as leuprolide, is a manufactured version of a hormone used to treat prostate cancer, breast cancer, endometriosis, uterine fibroids. Leuprorelin is in the gonadotropin-releasing hormone (GnRH) analogue family of medications. It works by decreasing gonadotropin and therefore decreasing testosterone and estradiol. Leuprorelin was patented in 1973 and approved for medical use in the United States in 1985. It is on the World Health Organization& List of Essential Medicines. It is sold under the brand name Lupron. Intended Use: The KRIBIOLISA Leuprolide / Leuprorelin (Lupron) is used as an analytical tool for quantitative determination of Leuprolide in serum, plasma and cell culture supernatant. Principle: The method employs the quantitative sandwich enzyme immunoassay technique. Anti-Leuprolide antibody is pre-coated onto microwells. Samples and standards are pipetted into microwells Leuprolide present in the sample are bound by the capture antibody. Then, a HRP (horseradish peroxidase) conjugated AntiLeuprolide antibody is pipetted and incubated. After washing microwells in order to remove any non-specific binding, the ready to use substrate solution (TMB) is added to microwells and color develops proportionally to the amount of Leuprolide in the sample. Color development is then stopped by addition of stop solution. Absorbance is measured at 450 nm.
KRIBIOLISA Leuprolide / Leuprorelin (Lupron) ELISA
SKU: KBI5019
Rs 68,000.00
Enzyme Immunoassay for the quantitative determination of Leuprolide in serum, plasma and cell culture supernatant. About the ELISA: – Uses highly specific monoclonal antibodies with low cross reactivity – Recovery rates are between 85 – 115% – Ready to use with a standard protocol with break-apart pre-coated wells – Validated as per US FDA guidelines for Bioassays and well optimized – Shelf life: 1 year
Availability: 4 – 5 days | Pack Size: 1 x 96 wells
Additional information
| Target / Pathway | Therapeutic target / pathway (unspecified) |
|---|---|
| Active Molecule / Modality | Biologic Drug / Protein |
| Pack Type | 1 x 96 wells, break-apart |
| Species Reactivity | Homo Sapiens (Human) |
| Sample Type | Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids. For tear samples, please connect with us to discuss further. Note the kit has been validated using human matrices only. For any other animal matrix, pleas connect with us to optimize the kit accordingly. |
| Analyte / Drug | Lupron |
| Species / Population Reported for Cmax Value | not available |
| Dose & Regimen Reported | not available |
| Cmax (value + units) | Not reported in label/PI |
| Cmax Source (DOI/URL), where available | not available |
| Sample Dilution | Samples are to be diluted 1:1000 with the Sample Diluent provided in the kit. For more specific dilution instructions, please refer to the most updated IFU enclosed with the kit supplied |
| Assay Range Correlated with Cmax Value, where available | 0 – 2000 ng/ml |
| Standards Available | 0; 31.25; 62.5; 125; 250; 500; 1000; 2000 ng/ml |
| Calibration Curve | 6/8 point; standards available |
| Sensitivity | 15 ng/ml |
| Interference | Preparations of the known factors were assayed for interference. No significant interference was observed. |
| Specificity | The assay uses anti idiotypic (humanized) antibody for capture and / or recombinant protein expressed in mamalian cells, The standards used are research grade biosimilars referenced to the innovator product. In specfic cases where vailable the kit has also been validated against the innovator / reference product. Refer our detailed validation guide for the same. |
| Detection Method | Colorimetric, Absorbance measured at 450nm |
| Conjugate-Enzyme Reaction | Uses stable HRP Enzyme Conjugate with (single component) TMB Chromogenic Substrate for color development. |
| Shipping Temperature | Shipped at Room Temperature or in gel pack to maintain temperature at 2-8 degrees Celsius |
| Storage Temperature | The kit (2-8 Degree Celsius) and its components are to be stored as indicated in the IFU (instructions for use). To ensure quality of your results, if all the wells in the kit are not being used, store the unused wells in the foil pouch containing the desiccant pack, well sealed and store at the indicated temperature. Similary aliquot and store the reconstituted standard at -20 Degree Celsius for long term storage (maximum 6 months from reconstitution) and to avoid deterioration in the activity. |
| ELISA Type | Sandwich ELISA, Double Antibody |
| ELISA Interpretation | Quantitative Results Intepretation, 4PL (2nd order) or Cubic Spline Graph. Software (MS Excel) available, on request, to support interpretation of results. |
| Shelf Life Available | 8 -10 months at time of shipping |
| Alternate Names / Synonyms | Leuprolide ; Leuprorelin; Lupron |
| Research Area | Immune Molecule; Cell Biology; Immunology, Tumor |
