Ekaterina Brzhozovskaya

• performed and interpreted a broad range of complex diagnostic
tests, including immunoassays (ELISA, CLIA) for hormones,
tumor markers, and specific proteins.
• conducted advanced immunological profiling for autoimmune
and allergic diseases using state-of-the-art platforms (e.g., Elia,
immunoCup) and evaluated comprehensive immune status.
• executed and validated serological diagnostics for key infectious
diseases including Hepatitis B/C, HIV, and Syphilis; PCR
diagnostics of coronavirus infectionю
• managed immunohaematological testing, ensuring accuracy in
blood grouping and antibody screening.
• quality Management and Assurance: Implemented and monitored
internal quality control procedures to ensure the accuracy and
precision of analytical results. Participated in external quality
assessment programs to maintain compliance with national and
international standards.
• actively participated in internal quality control (QC) and external
quality assessment (EQA) schemes, maintaining full compliance
with stringent national and international accreditation standards.
• managed the end-to-end inventory and supply chain for the
laboratory, including the procurement of critical reagents and
consumables, to ensure an uninterrupted and cost-effective
workflow.
• contributed to the development, validation, and implementation
of new laboratory procedures, protocols, and diagnostic
methodologies to enhance service capabilities.
• committed to ongoing professional development, continuously
updating knowledge on the latest advancements in laboratory
medicine, diagnostic techniques, and industry best practices.

• spearheaded the development and delivery of comprehensive
lecture courses and practical seminars in Clinical Laboratory
Medicine for medical and biomedical science students.
• organized a comprehensive curriculum modernization,
integrating advanced disciplines such as Clinical Biochemistry,
Hematology, Hemostasiology, Immunology, Molecular
Diagnostics, and Microbiology.
• mentored and supervised undergraduate and postgraduate
students through their research projects, thesis work, and diploma
preparations, fostering academic and professional growth.

◦ successfully implemented and validated a new diagnostic test for
Lysosomal Acid Lipase Deficiency (LALD).
• enzymatic diagnostics of such rare lysosomal storage diseases as
Hunter disease, Fabry disease, cystoinosis and quantitative
determination of glycosaminoglycans in urine
• enzymatic diagnostics of such rare lysosomal storage diseases as
Hunter disease, Fabry
• managed the full analytical process in a high-throughput clinical
environment, performing and interpreting complex biochemical,
immunological, and molecular tests to support patient diagnosis
and treatment monitoring.
• utilized Laboratory Information Systems (LIS) for efficient result
reporting, data management, and traceability.
◦ maintained stringent Quality Control (QC), calibration and
Assurance procedures to ensure compliance and result reliability.
• authored and updated Standard Operating Procedures (SOPs) for
new and existing methodologies, ensuring strict compliance with
international standards

• experimental work for a dissertation in the laboratory of
microbiology and the laboratory of experimental immunology and
virology
• validation and start of enzymatic diagnostics of lysosomal acid lipase
deficiency (Wolman disease and cholesterol ester storage disease).
The first laboratory in Russia
• member the diagnosis and treatment of
lysosomal acid lipase deficiency
• participant in international congresses and conferences

• conducted diverse laboratory investigations utilizing advanced
techniques in molecular genetics (PCR, DNA/RNA extraction),
immunology (ELISA, cell culture, immunofluorescence),
microbiology.
• prepared and sterilized laboratory materials, reagents, buffers,
and culture media to support daily experimental workflows.
• data analyse
• collaborated effectively within a research team to achieve project
milestones and presented data updates at weekly lab meetings.

• isolated and expanded human mesenchymal stem cells (MSCs) for
regenerative medicine research.
• conducted genetic analysis using Polymerase Chain Reaction
(PCR) and gene expression profiling.
• performed cell phenotype characterization and analysis using
flow cytometry.
• maintained sterile cell cultures and monitored cell viability and
differentiation.

• performed polymerase chain reaction (PCR)
• isolated peripheral blood mononuclear cells (PBMCs) and other
blood components using density gradient centrifugation
• operated a flow cytometer for cell phenotyping and analysis
• conducted statistical analysis of experimental data
• completed training of a pyrosequencing system.