| Field | Specification |
|---|---|
| Target | |
| Alternative names | 17-1A |
| UniProt # | |
| CAS no. | |
| Reactivity | |
| Applications | |
| Assay type | |
| Sample type(s) | Plasma, Serum |
| Sensitivity | |
| Detection range | |
| Detection method | |
| Storage | |
| Shipping | |
| Catalog no. (Mfr.) | |
| Main SKU |
Assay Principle
Edrecolomab ELISA Kit is a quantitative colorimetric ELISA designed to measure Edrecolomab in research samples. Concentrations are interpolated from a standard curve, giving traceable quantitative readouts for comparative analyses across experimental conditions.
Background
Edrecolomab, also known as MAb17-1A, is a mouse-derived IgG2a monoclonal antibody targeted at the cell-surface glycoprotein EpCAM (17-1A). This drug was developed by Centocor in an attempt to prevent colorectal cancer and adenocarcinoma. Edrecolomab has been investigated in the clinical trials for the treatment of colon cancer. Edrecolomab was licensed as an adjuvant therapy for postoperative colorectal cancer by German authorities with the trade name Panorex in 1995. However, in 2004, researchers applied edrecolomab to the study of postoperative adjuvant therapy in patients with colorectal cancer. The results showed that edrecolomab adjuvant therapy can help Dukes'CCRC patients to restore the lack of immune response in the body, but the randomized trials of clinical efficacy were unsatisfactory. Then in 2005, Edrecolomab was studied in a phase 3 randomized trial of postoperative adjuvant therapy for colorectal cancer. However, the results showed that Edrecolomab did not improve overall survival or disease-free survival in patients with stage II colon cancer treated with postoperative adjuvant therapy. Subsequently, Edrecolomab in combination with fluorouracil (FU) was used to treat colorectal cancer in the III stage. However, the results showed that the addition of ED in the basic treatment of fluorouracil had no significant effect on OS. Edrecolomab also did not prolong patient survival in subsequent randomized trials. Although Edrecolomab has not shown very good results in previous studies of colorectal cancer, it is still a promising monoclonal antibody for the treatment of adenocarcinomas expressing EpCAM.
Specifications
| Assay Type | Quantitative Colorimetric ELISA |
|---|---|
| Detection Method | Colorimetric |
| Plate Format | 96-well (96T) |
| Sample Types | Plasma, Serum |
| Sensitivity | 0.156 μg/mL |
| Detection Range | 0.31-5 μg/mL |
| Recovery | 80-120% |
| Stability & Storage | The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition. |
| Shipping | 2-8 °C |
| CAS Number | 156586-89-9 |
| UniProt | P16422 |
| Alternative Names | 17-1A |
Performance Data
The kit provides a quantitative range of 0.31-5 μg/mL, an analytical sensitivity of 0.156 μg/mL, typical spike recovery of 80-120%. Plan sample dilutions so readouts fall within the linear portion of the standard curve, and evaluate matrix effects with dilution-linearity and spike-recovery controls.
Target Notes
The target is also referenced in the literature as 17-1A. Curated target information is available under UniProt accession P16422. The corresponding compound is registered under CAS 156586-89-9.
Common Research Applications
- Pharmacokinetic profiling of the drug in preclinical and translational research models
- Bioanalytical method development, bridging, and comparability studies
- Stability and formulation studies requiring reproducible concentration readouts
Safety & Handling
For Research Use Only. Not for diagnostic or therapeutic use. Handle all reagents and samples according to your institution's laboratory safety guidelines, and store components as recommended to preserve assay performance.
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