A plasma membrane鈥恊nriched fraction isolated from the coats of developing pea seeds contains H+鈥恠ymporters for amino acids and sucrose 喜欢 0 阅读量: 16 作者:AD Jong,AC Borstlap 摘要: Aqueous polymer two鈥恜hase partitioning was used to obtain a plasma membrane鈥恊nriched fraction from ...
Where the flagellum emerges from the pocket, its membrane contains a patch of particles corresponding to the desmosome between the flagellum and the lip of the pocket. The density and size of the intramembrane particles are different for the body, pocket, and flagellar membrane regions. 展开 ...
产品介绍 :Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is a tetramer made up of alpha-beta dimers...
LNCaP cell line contains a frameshift mutation in the PTEN gene leading to constitutive activation of Akt in the absence of growth factor stimulation. ... S Goh,YS Ping,MV Clement - 《Cancer Research》 被引量: 0发表: 2010年 Plasma membrane calcium channels in cancer: Alterations and consequen...
High concentrations of Na+ in saline soils inhibit plant growth and reduce agricultural productivity. We report here that CaMV 35S promoter driven overexpression of the Arabidopsis thaliana SOS1 gene, which encodes a plasma membrane Na+/H+ antiporter, im
2b). Each tailpiece of Fcα contains a β-strand, like that of Fcμ in IgM, and four such tailpiece strands bundle together to mediate the interactions between the two Fcα molecules. The EM densities are discontinuous between the tailpieces and the rest of heavy chains in Fcα1 (Fig. ...
背景资料:PI3-Kinases(PI3-Ks)areafamilyoflipidkinasesthatareimplicatedinsignaltransduction.Phosphatidylinositol3-kinaseiscomposedofan85kDaregulatorysubunitanda110kDacatalyticsubunit.Thep85subunitlocalizePI3-Kactivitytotheplasmamembranewhilethep110subunitcontainsthecatalyticdomainofPI3-KwhichusesATPtophosphorylatePtdIns,Pt...
In Arabidopsis, this modification directs the in vivo association of MUBs with the plasma membrane. Arabidopsis also contains a plasma membrane-anchored MUB variant ending in a cysteine-rich sequence distinct from the CAAX box, which may use a long chain acyl moiety for membrane association. ...
After the maturation process, the VZV progeny virion bud at the plasma membrane but remain associated at the cell surface, a phenomenon that is quite unique among all herpesviruses7. Because the viral fusogenic glycoproteins are expressed on both the viral envelope and the membrane of infected ...
In Fig. 3b, punctual plasma membrane labeling was performed a total of eight times on different cells from the same culture sample (n = 8). The analogous FRAP measurement was also performed on a total of eight different cells from the same cell culture sample (n = 8). In Fig...