The four β strands of motifs one and two are labeled a, b, c, and d, with the additional strand from the N-terminal arm in S3a labelled n. Note that the appended tyrosine of γB-crystallin is inside the domain, whereas in spherulin 3a, the nearest tyrosine (when the sequence is ...
Atomic Structure refers to the fundamental components of matter, namely atoms, which consist of a nucleus and orbiting electrons. The nucleus, acting as the center of an atom, is positively charged and has a much greater mass than the negatively charged electrons. Atoms are electrically neutral ...
The performance of an MF seal, however... Y Mitamura,S Takahashi,S Amari,... - 《Journal of Artificial Organs》 被引量: 37发表: 2011年 Role of Nonbehavioral Factors in Adjusting Long Bone Diaphyseal Structure in Free-ranging Pan troglodytes Limb bones deform during locomotion and can ...
The slides were incubated with an HRP-labeled secondary antibody at room tempera ture for 50 min, then stained with DAB and counterstained with hematoxylin for 3 min. Images were captured using a light microscope (E100, Nikon). The percentage of posi tive staining within the whole ...
To understand how the specificity of the KFN antibody was mediated, we solved its crystal structure in complex with TRBC1- and TRBC2-containing TCRs (Fig.3a). When bound to TRBC2, the Lys28 (previously Thr) side chain nitrogen formed a 2.8 Å long hydrogen bond with OD1 of Asn120...
of virus contamination from brought in strawberries ended up being reasonable, in addition to virus contamination primarily benefits from liquid sources and workers. This research assists the regulating authorities formulate methods to ensure the long-term microbial safety of brought in strawberries. In ...
We uncover a mechanism for regulating tau aggregation which balances local nonpolar contacts with long-range interactions that sequester amyloid motifs. Understanding this process may permit control of tau aggregation into structural polymorphs to aid the design of reagents targeting disease-specific tau ...
When a muscle is sectioned at a 90° angle to the longitudinal axis of the muscle and labeled for extracellular matrix proteins or proteins that are found at the cellular membrane of the fibers (sarcolemma), a “cobble-stone” type pattern is observed, in which the open portions of the ...
Figure 1. Schematic diagram of a trimer of the backbone of the RG-I substrate. The atoms that are referred to in the text are labeled, and the polysaccharide sidechains are indicated by R. The bonds that are cleaved by RGAE are indicated by arrows. The figure was generated using the pro...
Many biomineral crystals form complex non-equilibrium shapes, often via transient amorphous precursors. Also in vitro crystals can be grown with non-equilibrium morphologies, such as thin films or nanorods. In many cases this involves charged polymeric a