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Intracellular-to-extracellular localization switch of acidic lipase in Enterobacter cloacae: evaluation of production kinetics and enantioselective esterification potential for pharmaceutical applications.
Asitok A, Ekpenyong M, Ogarekpe N, Antigha R, Takon I, Rao A, Iheanacho J, Antai S. Asitok A, et al. Among authors: ekpenyong m. Prep Biochem Biotechnol. 2023;53(5):542-556. doi: 10.1080/10826068.2022.2114010. Epub 2022 Aug 26. Prep Biochem Biotechnol. 2023. PMID: 36018558
Overproduction of a thermo-stable halo-alkaline protease on agro-waste-based optimized medium through alternate combinatorial random mutagenesis of Stenotrophomonas acidaminiphila.
Asitok A, Ekpenyong M, Takon I, Antai S, Ogarekpe N, Antigha R, Edet P, Ben U, Akpan A, Antai A, Essien J. Asitok A, et al. Among authors: ekpenyong m. Biotechnol Rep (Amst). 2022 Jun 5;35:e00746. doi: 10.1016/j.btre.2022.e00746. eCollection 2022 Sep. Biotechnol Rep (Amst). 2022. PMID: 35707314 Free PMC article.
Intracellular-to-extracellular localization switch of acidic lipase in Enterobacter cloacae through multi-objective medium optimization: aqueous two-phase purification and activity kinetics.
Asitok A, Ekpenyong M, Ogarekpe N, Antigha R, Takon I, Rao A, Iheanacho J, Antai S. Asitok A, et al. Among authors: ekpenyong m. World J Microbiol Biotechnol. 2022 Oct 14;38(12):235. doi: 10.1007/s11274-022-03429-8. World J Microbiol Biotechnol. 2022. PMID: 36229747
Stochastic modeling and meta-heuristic multivariate optimization of bioprocess conditions for co-valorization of feather and waste frying oil toward prodigiosin production.
Asitok A, Ekpenyong M, Ben U, Antigha R, Ogarekpe N, Rao A, Akpan A, Benson N, Essien J, Antai S. Asitok A, et al. Among authors: ekpenyong m. Prep Biochem Biotechnol. 2023;53(6):690-703. doi: 10.1080/10826068.2022.2134891. Epub 2022 Oct 21. Prep Biochem Biotechnol. 2023. PMID: 36269079
Interspecific protoplast fusion of atmospheric and room-temperature plasma mutants of Aspergillus generates an L-asparaginase hyper-producing hybrid with techno-economic benefits.
Asitok A, Ekpenyong M, Akwagiobe E, Asuquo M, Rao A, Ubi D, Iheanacho J, Ikharia E, Antai A, Essien J, Antai S. Asitok A, et al. Among authors: ekpenyong m. Prep Biochem Biotechnol. 2023;53(7):827-840. doi: 10.1080/10826068.2022.2150643. Epub 2022 Nov 30. Prep Biochem Biotechnol. 2023. PMID: 36449415
31 results