Results 81 to 90 of about 14,424 (294)
Journal of Biological Chemistry, 1972 Partial diploids were prepared from fourteen β-galactosidase nonsense mutant strains of Escherichia coli by adding an episomal element containing a β-galactosidase structural gene with a small deletion in the α region. Active enzyme was obtained from all strains with the exception of one in which the site of mutation is very close to the operator locus.
Irving Zabin +2 more
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Advanced Science, EarlyView.This study demonstrates that SenExo‐cCCT2 enables targeted delivery of cCCT2 to pancreatic cancer cells, where it disrupts IPO13‐mediated nuclear translocation of UBC9, impairing SUMOylation‐dependent DNA damage repair and inducing senescence. Senescent tumor cells secrete CXCL10 to recruit CD8⁺ T‐cells while upregulating PD‐L1.
Shuncang Zhu +18 more
wiley +1 more source
Advanced Science, EarlyView.The novel microneedle patches (MN@CTB) are fabricated by integrating CTB nanozymes into HAMA and PVA solution based on a photo‐crosslinking reaction. The MN@CTB microneedle patches present an excellent photothermal effect and NIR‐stimulated release of NO, which is advantageous for the elimination of MRS.
Wei Qian +13 more
wiley +1 more source
Microbial Cell Factories, 2011 Background β-D-Galactosidases (EC 3.2.1.23) catalyze the hydrolysis of terminal non-reducing β-D-galactose residues in β-D-galactosides. Cold-active β-D-galactosidases have recently become a focus of attention of researchers and dairy product ...
Wierzbicka-Woś Anna +5 more
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Mammalian glycosidases. 2. Properties of α-mannosidase and β-galactosidase from rat epididymis [PDF]
, 1959 J. Conchie, A J Hay
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Exosomes in Intervertebral Disc Regeneration: Roles, Opportunities, and Challenges
Advanced NanoBiomed Research, EarlyView.Factors of Intervertebral Disc Degeneration Extracellular Matrix (ECM) Exosomes and Intervertebral Disc Degeneration (IVDD) Exosome‐Mediated Therapy for IVDD of Different Cell Sources Application of Engineered Exosomes in IVDD Clinical Application of Exosomes in IVDD Treatment Conclusion and Future Perspectives. Intervertebral disc degeneration (IVDD),
Xianglong Zhou +7 more
wiley +1 more source
Genome-Wide Analysis of β-Galactosidases in Xanthomonas campestris pv. campestris 8004
Frontiers in Microbiology, 2018 Bacterial β-galactosidase is involved in lactose metabolism and acts as a prevalent reporter enzyme used in studying the activities of prokaryotic and eukaryotic promoters. Xanthomonas campestris pv.
Huiqi Wang +13 more
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β-Galactosidases in Ripening Tomatoes [PDF]
Plant Physiology, 1983 Tomatoes (Lycopersicon esculentum L.) contained a high level of beta-galactosidase activity which was due to three forms of the enzyme. During tomato ripening, the sum of their activities remained relatively constant, but the levels of the individual forms of beta-galactosidase changed markedly.
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Animal Research and One Health, EarlyView.Wheat as a kind of diet material can be used for broiler production. However, due to non‐starch polysaccharides (NSP) in wheat, wheat may lead to lower growth performance and worth health. This experiment used solid‐state fermentation pro‐enzymes (SFP enzymes) to reverse the negative effect of wheat.
Jiaheng Li +8 more
wiley +1 more source
Rat small-intestinal β-galactosidases. Kinetic studies with three separated fractions [PDF]
, 1968 Nils‐Georg Asp, Arne Dahlqvist
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