KRIBIOLISA™ Anetumab Ravtansine ELISA

SKU: KBI1136 Category:

58,000.00

Enzyme Immunoassay for the estimation of Anetumab Ravtansine in serum and plasma.

Key features:
1. Developed using highly specific monoclonal anti-idiotypic antibodies in a sandwich assay format
2. Validated as per international bioassay validation guidelines
3. Recovery: 80-120%
4. Precision CV <10%

Availability: 3 – 4 Weeks | Pack Size: 1 x 96 wells



Description

Anetumab Ravtansine is fully human IgG1 monoclonal antibody (anetumab) directed against the cell surface glycoprotein mesothelin and conjugated to the maytansinoid DM4 with potential antineoplastic activity. DM4 moiety binds to tubulin and disrupts microtubule assembly/disassembly dynamics, resulting in inhibition of cell division and cell growth of mesothelin-expressing tumor cells. Mesothelin is overexpressed on all mesotheliomas as well as many ovarian and pancreatic cancers while minimally expressed on normal tissue.

Principle:
The method employs the quantitative sandwich enzyme immunoassay technique. Antibodies to Anetumab Ravtansine are pre-coated onto microwells. Samples and standards are pipetted into microwells and human Anetumab Ravtansine present in the sample are bound by the capture antibody. Then, a HRP (horseradish peroxidase) conjugated anti-Anetumab Ravtansine 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 Anetumab Ravtansine in the sample. Color development is then stopped by addition of stop solution. Absorbance is measured at 450 nm.

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Additional information

Species

Human

Biomarker Estimation

measures free drug

Sample Type

Serum (100 ul), EDTA Plasma (100 ul), Heparin Plasma (100 ul), Citrate Plasma (100 ul)

Calibration Range

0 ng/ml – 2000 ng/ml

Detection Method

Colorimetric

Specificity

80% – 120% to Anetumab Ravtansine

Cross Reactivity

< 0.5% cross-reactivity observed with related biomarker.

Interference

No significant interference observed with available related molecules.

Regulatory Status

Research Use Only

Research Area

Cancer

ELISA Type

Direct Sandwich Assay

Storage Temperature

Store the unopened product at 2-8 Deg C. Opened products to be stored as per temperatures indicated on the datasheet.

Validation

The kit uses a biosimilar research grade standard / calibrator. The standard / calibrator has been validated against WHO/NIBSC standard and/or against commercially sourced innovator drug where available. Please refer to the IFU for more details.

Disclaimer

Trade name indicated is for reference purposes only. It does not reflect any licences or patent usage. The tradename is the registered trademark of the respective owners only.

Long Name

Protein Based Therapies – Monoclonal Antibody