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Adalimumab (Humira) Immunogenicity
Contact UsAdalimumab (Humira) Immunogenicity
Catalogue No BSPK-009 Pack Size 96 well Microtiter Plate Assay Range Refer Cut off Values Assay Format Indirect Sensitivity refer cut off values Accuracy & Precision Intra-Assay and Inter-Assay: CV<20% Assay Matrix Human Serum and Plasma Storage Shipped at 2-8°C. Longterm Storage at -20° C Regulatory For research use only (RUO) -
Adalimumab (Humira) PK ELISA Kit
Contact UsAdalimumab (Humira) PK ELISA Kit
Catalogue No BSPK-002 Pack Size 96 well Microtiter Plate Assay Range 5.2 – 200 ng/ml Assay Format Indirect Sensitivity 5.2 ng/ml Accuracy & Precision Intra-Assay and Inter-Assay: CV<20% Assay Matrix Human Serum and Plasma Storage Shipped at 2-8°C. Longterm Storage at -20° C Regulatory For research use only (RUO) -
Bevacizumab (Avastin) PK ELISA Kit
Contact UsBevacizumab (Avastin) PK ELISA Kit
Catalogue No BSPK-005 Pack Size 96 well Microtiter Plate Assay Range 0.1 – 3.1 ug/ml Assay Format Indirect Sensitivity 1.17 ng/ml Accuracy & Precision Intra-Assay and Inter-Assay: CV<20% Assay Matrix Human Serum and Plasma Storage Shipped at 2-8°C. Longterm Storage at -20° C Regulatory For research use only (RUO) -
Biosimilar PK ELISA Kits
Contact UsBiosimilar PK ELISA Kits
Biostring has developed enzyme-linked immunosorbent assays (ELISAs) for the pharmacokinetic (PK) monitoring of serum antibody levels.
The ELISA is a well established immunoassay, with clear guidelines for validation when used as a quantitative assay. However, these parameters may not always be relevant for a semi-quantitative assay used to assess whether a sample is positive or negative for a novel marker such as an antibody developed against a therapeutic antibody. We here are in the development of a quantitative PK ELISA and the different approaches of validation to prove each assay which are ‘fit for purpose.’ The parameters of linearity, accuracy, lowest level of detection, intra-assay and inter-assay variability were assessed for the quantitative PK assay. The validation outcome showed that each assay was robust, reliable and accurate to meet the requirements of the intended analytical application, that being to 1) quantitatively determine the concentration of antibody in the serum. Each assay has been successfully translated for use in a clinical trial with adequate quality controls and acceptance criteria set for monitoring consistency and performance.
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Bovine IFN-γ(Interferon Gamma) ELISA Kit
Contact UsBovine IFN-γ(Interferon Gamma) ELISA Kit
Catalogue No BSEB0150 Species Bovine Sensitivity 9.375pg/ml Range 15.625-1000pg/ml Size 96 T | 48 T Price POR -
Bovine IL-4(Interleukin 4) ELISA Kit
Contact UsBovine IL-4(Interleukin 4) ELISA Kit
Catalogue No BSEB0150 Species Bovine Sensitivity 9.375pg/ml Range 15.625-1000pg/ml Size 96 T | 48 T Price POR -
Canine Bone Alkaline Phosphatase (BALP) Elisa Kit
Contact UsCanine Bone Alkaline Phosphatase (BALP) Elisa Kit
Catalogue No BSEK-077C Sensitivity 0.5ng/ml Range 1.6ng/ml-50ng/ml Size 96 T | 48 T Price POR -
Canine Parvovirus (CPV) ELISA Kit
Contact UsCanine Parvovirus (CPV) ELISA Kit
Catalouge No BSEK-085C Sample Volume 10ul Wavelength 450nm Qualitative Negative/Positive Samples In serum, plasma, culture media or any biological fluid Size 96 T | 48 T Price POR -
Canine Parvovirus Antibody (PV-Ab)ELISA Kit
Contact UsCanine Parvovirus Antibody (PV-Ab)ELISA Kit
Catalouge No BSEK-084C Sample Volume 10ul Wavelength 450nm Qualitative Negative/Positive Samples In serum, plasma, culture media or any biological fluid Size 96 T | 48 T Price POR -
Citrulline Elisa Kit
Contact UsCitrulline Elisa Kit
Catalogue No ELK9241 Species General Sensitivity 0.51 ng/mL Range 1.57-100 ng/mL Size 96 T | 48 T Price POR