Results 71 to 80 of about 4,667,155 (305)

Micelle-Cross-Linked Hydrogels with Strain Stiffening Properties Regulated by Intramicellar Cross-Linking

open access: yes
Micelle-cross-linked hydrogels are promising candidates for tough hydrogels with a tailorable chemical composition, nanostructure, mechanical properties, and functionality.
Meng Huo (3161172)   +3 more
core   +1 more source

The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection

open access: yesMolecular Oncology, EarlyView.
Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński   +12 more
wiley   +1 more source

Comparative Analysis of Nanoparticle-Antibody Conjugations: Carbodiimide Versus Click Chemistry

open access: yesMolecular Imaging, 2009
The ability to modify the physical, chemical, and biologic properties of nanoparticles has led to their use as multifunctional platforms for drug delivery and diagnostic imaging applications.
Daniel L.J. Thorek   +2 more
doaj   +1 more source

Einige neue Monomere und Polymere

open access: yesCHIMIA, 1982
As an introduction the different chemical methods for obtaining new polymers are reviewed. The ring-opening polymerization of some cyclic acetals can produce well-defined copolymers with regular sequences.
Rolf C. Schulz
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

Effect of S-triazine Ring Substitution on the Synthesis of Organic Resorcinol-Formaldehyde Xerogels

open access: yesGels, 2020
Resorcinol (R) and formaldehyde (F) gel synthesis has been well-studied along with alternative reagents. We present the synthesis of formaldehyde-based xerogels using chemically similar s-triazine precursors, with comparison to traditional analogues. The
Martin Prostredný   +4 more
doaj   +1 more source

Tunable Blocking Agents for Temperature-Controlled Triazolinedione-Based Cross-Linking Reactions

open access: yes, 2018
The remarkable reactivity of triazolinediones (TADs) toward olefin-type substrates marks them as highly attractive click reagents, in particular for polymer modification and cross-linking.
Johan M. Winne (2524540)   +18 more
core   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

Studies of the influence of different cross-linking reagents on the immune response against a B-epitope.

open access: yes, 1992
International audienceWe have previously shown that the carrier polytuftsin obtained by polycondensation of tuftsin, a naturally occurring macrophage activator, increases significantly the antibody response against a linked B-epitope. In the present work,
Delmas, A., Trudelle, Y., Brack, A.
core   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

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