Publications de Laura Sophie Grasemann

Publications associées (6)

Advancing Cell-Free Synthetic Biology: From sustained PURE protein synthesis to an isothermal one-pot DNA replication system

One of the goals of synthetic biology is the development of an artificial cell. Building an artificial cell from scratch will provide a deeper understanding of fundamental mechanisms and models in biology and promises to contribute towards building novel p ...

EPFL2024

Long-Term Protein Synthesis with PURE in a Mesoscale Dialysis System

Francesco Stellacci, Sebastian Maerkl, Laura Sophie Grasemann, Laura Roset Julia

Cell-free systems are powerful tools in synthetic biology with versatile and wide-ranging applications. However, a significant bottleneck for these systems, particularly the PURE cell-free system, is their limited reaction lifespan and yield. Dialysis offe ...

2025

Improved Cell-Free Transcription-Translation Reactions in Microfluidic Chemostats Augmented with Hydrogel Membranes for Continuous Small Molecule Dialysis

Sebastian Maerkl, Barbora Lavickova, Laura Sophie Grasemann

Increasing the protein production capacity of the PURE cell-free transcription-translation (TX-TL) system will be key to implementing complex synthetic biological circuits, and to establishing a fully self-regenerating system as a basis for the development ...

AMER CHEMICAL SOC2022

Bottom-Up Construction of Complex Biomolecular Systems With Cell-Free Synthetic Biology

Sebastian Maerkl, Grégoire Michielin, Barbora Lavickova, Zoe Newell Swank, Laura Sophie Grasemann, Nadanai Laohakunakorn, Amir Shahein

Cell-free systems offer a promising approach to engineer biology since their open nature allows for well-controlled and characterized reaction conditions. In this review, we discuss the history and recent developments in engineering recombinant and crude e ...

2020

C2CAplus: A One-Pot Isothermal Circle-to-Circle DNA Amplification System

Sebastian Maerkl, Laura Sophie Grasemann

Rolling circle amplification (RCA) is a widely used DNA amplification method that uses circular template DNA as input and produces multimeric, linear single- or double-stranded DNA. Circle-to-circle amplification (C2CA) has further expanded this method by ...

Amer Chemical Soc2023

OnePot PURE Cell-Free System

Sebastian Maerkl, Barbora Lavickova, Laura Sophie Grasemann

The defined PURE (protein synthesis using recombinant elements) transcription-translation system provides an appealing chassis for cell-free synthetic biology. Unfortunately, commercially available systems are costly, and their tunability is limited. In co ...

2021