Ribosome-inactivation by a class of widely distributed C-tail anchored membrane proteins

Njenga, Robert Karari; Boele, Julian; Drepper, Friedel; Sinha, Kasturica; Marouda, Eirini; Huesgen, Pitter F.; Blaby-Haas, Crysten; Koch, Hans-Georg

doi:10.1016/j.str.2024.09.019

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Cited by 2 publications

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Endogenous HiBiT-tagging combined with affinity complementation: A new strategy for small open reading frame-encoded polypeptide detection in bacteria

Simoens,

Jonckheere,

Catteeuw

et al. 2025

Advances in Sample Preparation

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Endogenous HiBiT-tagging combined with affinity complementation: A new strategy for small open reading frame-encoded polypeptide detection in bacteria

Simoens,

Jonckheere,

Catteeuw

et al. 2025

Advances in Sample Preparation

View full text Add to dashboard Cite

Recombinant production of spider silk protein in Physcomitrella photobioreactors

Ramezaniaghdam,

Bohlender,

Parsons

et al. 2024

Preprint

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Spider dragline silk stands out as a remarkable biomaterial, representing one of nature's toughest fibres. Its strength rivals that of many synthetic fibres used commercially, rendering it applicable across various industrial and medical domains. However, its widespread utilisation requires cost-effective mass production. Biotechnology presents a promising avenue for achieving this goal, particularly through the production of recombinant dragline silk proteins in transgenic plant systems. This study aimed to assess the feasibility of producing one key protein component of dragline silk, MaSp1, from the western black widow spider, Latrodectus hesperus, (LhMaSp1) in the moss Physcomitrella (Physcomitrium patens). Here, we present the successful recombinant production of spider silk protein containing both the N- and C-terminal domains (NTD and CTD) of LhMaSp1 protein in moss cells. NTD and CTD are necessary domains for protein assembly in spider silk. The production of recombinant LhMaSp1 protein in Physcomitrella was performed in shake flasks and in five-litre photobioreactors and the correct synthesis of LhMaSp1 was proven via mass spectrometry.

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Ribosome-inactivation by a class of widely distributed C-tail anchored membrane proteins

Cited by 2 publications

References 123 publications

Endogenous HiBiT-tagging combined with affinity complementation: A new strategy for small open reading frame-encoded polypeptide detection in bacteria

Endogenous HiBiT-tagging combined with affinity complementation: A new strategy for small open reading frame-encoded polypeptide detection in bacteria

Recombinant production of spider silk protein in Physcomitrella photobioreactors

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