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Qualification of a LC-HRMS platform method for biosimilar development using NISTmab as a model.
Tank, Paresh; Vora, Shruti; Tripathi, Sarita; D'Souza, Fatima.
Afiliação
  • Tank P; Analytical Chemistry Division of Zelle Biotechnology Research and Analytical Services, Zelle Biotechnology Pvt. Ltd., A-7 M.I.D.C., Mira Industrial Area, Western Express Highway, Mira Road, Thane, 401 104, India. Electronic address: paresh.t@zellebiotech.com.
  • Vora S; Analytical Chemistry Division of Zelle Biotechnology Research and Analytical Services, Zelle Biotechnology Pvt. Ltd., A-7 M.I.D.C., Mira Industrial Area, Western Express Highway, Mira Road, Thane, 401 104, India. Electronic address: shruti@zellebiotech.com.
  • Tripathi S; Analytical Chemistry Division of Zelle Biotechnology Research and Analytical Services, Zelle Biotechnology Pvt. Ltd., A-7 M.I.D.C., Mira Industrial Area, Western Express Highway, Mira Road, Thane, 401 104, India. Electronic address: sarita.t@zellebiotech.com.
  • D'Souza F; Analytical Chemistry Division of Zelle Biotechnology Research and Analytical Services, Zelle Biotechnology Pvt. Ltd., A-7 M.I.D.C., Mira Industrial Area, Western Express Highway, Mira Road, Thane, 401 104, India. Electronic address: fatima@zellebiotech.com.
Anal Biochem ; 688: 115475, 2024 May.
Article em En | MEDLINE | ID: mdl-38336012
ABSTRACT
Biosimilars are a cost-effective alternative to biopharmaceuticals, necessitating rigorous analytical methods for consistency and compliance. Liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) is a versatile tool for assessing key attributes, encompassing molecular mass, primary structure, and post-translational modifications (PTMs). Adhering to ICH Q2R1, we validated an LC-HRMS based peptide mapping method using NISTmab as a reference. The method validation parameters, covering system suitability, specificity, accuracy, precision, robustness, and carryover, were comprehensively assessed. The method effectively differentiated the NISTmab from similar counterparts as well as from artificially introduced spiked conditions. Notably, the accuracy of mass error for NISTmab specific complementarity determining region peptides was within a maximum of 2.42 parts per million (ppm) from theoretical and the highest percent relative standard deviation (%RSD) observed for precision was 0.000219 %. It demonstrates precision in sequence coverage and PTM detection, with a visual inspection of total ion chromatogram approach for variability assessment. The method maintains robustness when subjected to diverse storage conditions, encompassing variations in column temperature and mobile phase composition. Negligible carryover was noted during the carryover analysis. In summary, this method serves as a versatile platform for multiple biosimilar development by effectively characterizing and identifying monoclonal antibodies, ultimately ensuring product quality.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Medicamentos Biossimilares Idioma: En Revista: Anal Biochem Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Medicamentos Biossimilares Idioma: En Revista: Anal Biochem Ano de publicação: 2024 Tipo de documento: Article