KRIBIOLISA™ Drozitumab ELISA

SKU: KBI1277 Category:

58,000.00

Enzyme Immunoassay for the estimation of Drozitumab 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

Background:
Drozitumab is a human monoclonal antibody in development for the treatment of cancers. It targets Tumour Necrosis Factor Related Apoptosis-inducing Ligand (TRAIL), whose receptors are found on the surface of many types of malignant cells. Although drozitumab was studied in phase II trials for treating chondrosarcoma, colorectal cancer, non-Hodgkin lymphoma, and non-small cell lung cancer, development has been halted due to lack of clinical response.

Intended Use:
For Estimation of Drozitumab in human serum and plasma. Please note the kit has not been optimized to be used for any other animal species. Should you require a specific sera tested, please connect with us at sales@krishgen.com for optimization.

Principle:
The method employs the quantitative sandwich enzyme immunoassay technique. Antibodies to Drozitumab are pre-coated onto microwells. Samples and standards are pipetted into microwells and human Drozitumab present in the sample are bound by the capture antibody. Then, a HRP (horseradish peroxidase) conjugated anti-Drozitumab 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 Drozitumab 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

Calibration Range

0 ng/ml – 2000 ng/ml

Detection Method

Colorimetric

Specificity

80% – 120% to Drozitumab

Cross Reactivity

< 0.5% cross-reactivity observed with related biomarker.

Interference

No significant interference observed with available related molecules.

Regulatory Status

Research Use Only

Storage Temprature

Store the unopened product at 2-8 Degree Celcius. Concentrated detection conjugate should be stored at -20 Degree Celcius. Do not use past expiration date.

Shipping Temperature

2-8 Degree Celcius. Concentrated detection conjugate ship at -20 Degree Celcius in a second box. Freight applicable for both.

Research Area

Cancer

ELISA Type

Direct Sandwich Assay

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