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Updated: Aug 6, 2026

Mycobacterium tuberculosis Extracellular Vesicle Enrichment through Size Exclusion Chromatography
Published on: May 19, 2022
Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of Rv2827c from
Robert Janowski1, Ali Nasser Eddine, Stefan H E Kaufmann
1EMBL Hamburg Outstation, c/o DESY, Notkestrasse 85, D-22603 Hamburg, Germany.
Abstract:
The hypothetical protein Rv2827c from Mycobacterium tuberculosis was cloned and heterologously expressed in Escherichia coli. It was purified using affinity and size-exclusion chromatographic techniques and then crystallized. Preliminary X-ray diffraction data analysis suggests the presence of two translationally related molecules in the asymmetric unit of the orthorhombic crystals.
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