Maria Lecka, PhD
Research Team Coordinator at Pure Biologics- Claim this Profile
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English Professional working proficiency
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Polish Native or bilingual proficiency
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German Elementary proficiency
Topline Score
Bio
Experience
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Pure Biologics
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Poland
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Biotechnology Research
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1 - 100 Employee
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Research Team Coordinator
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Jun 2019 - Present
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Research And Development Specialist
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Mar 2019 - Jun 2019
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Wroclaw University of Science and Technology
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Poland
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Higher Education
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700 & Above Employee
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PHD Student
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Jun 2013 - Nov 2022
Obtaining IgY antibodies specific to Tumor Associated NADH Oxidase (tNOX) and their biochemical evaluation: -epitope selection for hens immunization and antigen preparation (peptide synthesis and conjugation with carrier proteins) -IgY antibodies isolation using precipitation method -evaluation of polyclonal antibodies by ELISA and western blot (detection limit, titer, time response, avidity, cross reactivity) -evaluation of polyclonal antibodies by flow cytometry, IHC and IF -labeling antibodies (gold, biotin, fluorescein, enzyme) Application of novel Phosphonic-Type Activity-Based Probes for Neutrophil Serine Proteases in Spleen Lysates of Different Organisms Synthesis of fluorogenic substrates, inhibitors, and molecular probes specific for human neutrophil proteinase NSP4 and its evolutionary analogues: -determination of Activity-Based Probes specificity by western blot Show less
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University of Chicago
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United States
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Higher Education
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700 & Above Employee
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Research Assistant
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Jul 2017 - Dec 2018
Research area: Developing high-affinity binders for different target proteins via Phage Display Selection Bispecific antibody generation using plug-and-play system -target proteins expression and purification from mammalian cell cultures (suspension cell culture) -generation of high-affinity binders for different targets via Phage Display Selection -expression and purification of proteins (eg. Fab) from bacterial cell culture using ÄKTA protein purification system -evaluation of developed binders by phage-ELISA, multipoint ELISA, surface plasmon resonance (SPR) -epitope binning experiments -cell binding assays (transfected adherent cells cultures/PBMC) flow cytometry -procuring high affinity bispecific binders by plug-and-play approach -investigation of functional basis of generated bispecifics – determination if the created proteins are able to bind and activate T cells (mammalian cell culture, cell assays) Show less
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The University of Texas Health Science Center at Houston (UTHealth Houston)
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United States
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Hospitals and Health Care
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700 & Above Employee
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Graduate Student Internship
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Mar 2017 - May 2017
Study of the interaction of peripheral immune cells with the brain and their role in the progression of Parkinson’s disease: -performing ELISA alpha-synuclein peptide-based assay to determination of monocyte activity in the serum of PD patients -developing a method for high-throughput monocyte enrichment using magnetic bead based assay -performing flow cytometry -immunohistochemistry staining - sectioning and staining paraffin embedded biopsy sections Study of the interaction of peripheral immune cells with the brain and their role in the progression of Parkinson’s disease: -performing ELISA alpha-synuclein peptide-based assay to determination of monocyte activity in the serum of PD patients -developing a method for high-throughput monocyte enrichment using magnetic bead based assay -performing flow cytometry -immunohistochemistry staining - sectioning and staining paraffin embedded biopsy sections
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Jagiellonian University
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Poland
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Research Services
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700 & Above Employee
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Graduate Student Internship
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May 2016 - May 2016
Expression and purification of NS2B-NS3 protease form Zika virus Expression and purification of NS2B-NS3 protease form Zika virus
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DTU - Technical University of Denmark
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Denmark
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Research Services
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700 & Above Employee
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Graduate Student Internship
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Jul 2015 - Jul 2015
Phenotyping γδ T lymphocytes of various origins using flow cytometry Phenotyping γδ T lymphocytes of various origins using flow cytometry
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Wroclaw University of Science and Technology
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Poland
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Higher Education
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700 & Above Employee
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Research Assistant
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Jun 2012 - Sep 2012
Research area: IgY antibodies isolation from egg yolk, purification and biochemical evaluation (WB, ELISA, IP) Research area: IgY antibodies isolation from egg yolk, purification and biochemical evaluation (WB, ELISA, IP)
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Grupa HASCO
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Poland
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Pharmaceutical Manufacturing
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200 - 300 Employee
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Student Internship
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Aug 2010 - Aug 2010
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Education
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Wroclaw University of Science and Technology
Doctor of Philosophy - PhD, Biotechnology -
Wroclaw University of Science and Technology
Master of Science-MS, Pharmaceutical Biotechnology -
Wroclaw University of Science and Technology
Engineer's degree, Biotechnology