KRIBIOLISA Cosfroviximab ELISA

SKU: KBI1246

Rs 105,000.00

Enzyme Immunoassay for the estimation of Cosfroviximab in serum and plasma.

About the kit:
– Uses anti-idiotypic monoclonal antibodies which ensures higher specificity, and low cross reactivity.
– Recovery rates are between 85 – 115%
– Validated as per US FDA guidelines for Bioassays
– Precision CV<10%


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

Free worldwide shipping on all orders over $3000

 

 

Guaranteed Safe Checkout

All our kits are manufactured under ISO 13485.

Background:
Cosfroviximab (c13C6-FR1) is a mouse/human chimeric monoclonal antibody against Ebola virus glycoprotein (EBOV-GP), specifically the Zaire variant. Ebola virus (EBOV) remains an important human pathogen within the Ebolavirus genus, having been responsible for at least 17 known outbreaks with an average case fatality rate of 43.92%. Immune therapy using monoclonal antibodies (mAbs) is becoming an increasingly attractive therapeutic method to combat infectious diseases due to its rapid development, low toxicity, and high specificity. The chief surface target of EBOV particles is the GP1,2 glycoprotein, which also appears on the surface of EBOV-infected cells, offering opportunities for both neutralizing and cytotoxic (i.e. through Fc-mediated immune effector function) antibody effects to play a role in combatting EBOV infection.

Intended Use:
For Estimation of Cosfroviximab in human serum and plasma. Krishgen’s range of KRIBIOLISA kits are developed using the high quality raw materials and are thoroughly validated for accuracy and precison. They allow quantification of serum or plasma protein drug levels, and can be used for biosimilar and generics research to understand pharmacokinetic properties of the drug. 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 for optimisation.

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

Cosfroviximab

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

Cosfroviximab

Research Area

Immune Molecule; Cell Biology; Immunology, Tumor