Results 121 to 130 of about 2,719,034 (384)

An Engineered PfAgo with Wide Catalytic Temperature Range and Substrate Spectrum

open access: yesAdvanced Science, EarlyView.
This work presents a strategy for engineering thermophilic Ago proteins to obtain wide catalytic temperature range and broad substrate spectrum. This strategy is applied to engineer PfAgo and TtdAgo, and the biochemical properties of the engineered PfAgo are systematically characterized. The study further elucidates the structural differences involved.
Longyu Wang   +11 more
wiley   +1 more source

Kinetic analysis of thermal stability of human low density lipoproteins: a model for LDL fusion in atherogenesis

open access: yesJournal of Lipid Research, 2012
Fusion of modified LDL in the arterial wall promotes atherogenesis. Earlier we showed that thermal denaturation mimics LDL remodeling and fusion, and revealed kinetic origin of LDL stability.
Mengxiao Lu   +3 more
doaj  

A study of the interactions of some polypyridylruthenium (II) complexes with DNA using fluorescence spectroscopy, topoisomerisation and thermal denaturation.

open access: yesNucleic Acids Research, 1985
The nature of binding of Ru(phen) 2+ (I), Ru(bipy) 2+ (II), Ru(terpy) 2+ (III) (phen = 1,10-phenanthroline, bipy 3 = 2,2'-bipyridyl, 3 terpy = 2,2'2," - 2 terpyridyl) to DNA, poly[d(G-C)] and poly[d(A-T)] has been compared by absorption, fluorescence ...
J. Kelly   +3 more
semanticscholar   +1 more source

An Engineered Soluble Single‐Chain TCR Engager for KRAS‐G12V Specific Tumor Immunotherapy

open access: yesAdvanced Science, EarlyView.
This study develops a dimeric T cell receptor engager protein specific for tumor KRAS‐G12V mutation. The engager proteins are capable of mediating the formation of synapse between T cell and tumor cell and demonstrate substantial tumor suppression efficacy.
Keke Ma   +14 more
wiley   +1 more source

Stability and assembly in vitro of bacteriophage PP7 virus-like particles

open access: yesJournal of Nanobiotechnology, 2007
Background The stability of a virus-like particle (VLP) is an important consideration for its use in nanobiotechnology. The icosahedral capsid of the RNA bacteriophage PP7 is cross-linked by disulfide bonds between coat protein dimers at its 5-fold and ...
Peabody David S, Caldeira Jerri C
doaj   +1 more source

Instant Writing of Conductive Interface on MOF Single Crystal by Ultrafast Laser

open access: yesAdvanced Science, EarlyView.
Current device fabrication strategies lack capacity for tailoring ideal electrical interface in individual MOF single crystals. An ultrafast laser approach is developed that in situ constructs stable conductive interface on MOF single crystal scale while maintaining its crystalline integrity.
Dongsheng Huang   +11 more
wiley   +1 more source

The role of water in the reversibility of thermal denaturation of lysozyme in solid and liquid states. [PDF]

open access: yesBiochem Biophys Rep, 2021
Phan-Xuan T   +6 more
europepmc   +1 more source

Thermal denaturation of human haemoglobins [PDF]

open access: yesBiochemical Journal, 1970
Keith F. Tipton   +2 more
openaire   +3 more sources

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