Results 331 to 340 of about 308,731 (375)

Enhanced STEAP4 Ubiquitination in Obesity: Insights From Combined Proteome and Ubiquitylome Analysis of Visceral Adipose Tissue. [PDF]

Mol Cell Proteomics
Li Y, Li J, Wang G, Yang S, Liu D, Wen H, Zhang M, Duan C, Yu M, Wang S, Guo S, Chen X, Wang L.   +12 more
europepmc   +1 more source

ZC3H15 regulates the ubiquitination of PTEN via recruitment of TRIM56 and promotes malignant progression of non-small cell lung cancer. [PDF]

Cell Death Dis
Wu P, Yao P, Zhao M, Cheng M.
europepmc   +1 more source

Role of ubiquitin‑proteasome system in preeclampsia (Review). [PDF]

Mol Med Rep
Pei CZ, Song XX, Xu H, Baek KH.
europepmc   +1 more source

Linker-rigidified VHL homodimerizers convert degraders into stabilizers of non-ubiquitinable ternary complexes

Crowe C, Salerno A, Sathe G, Marsh G, Maple H, Ciulli A.   +5 more
europepmc   +1 more source

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One Ubiquitin, Two Ubiquitin, Three Ubiquitin, Four

Science's STKE, 2007
The role of protein ubiquitination is well known in promoting regulated protein degradation. Mukhopadhyay and Riezman review what is known about the contribution of protein ubiquitination in other cellular pathways, including intracellular signaling, endocytosis, and protein sorting. D. Mukhopadhyay, H.
openaire   +2 more sources

Ubiquitin and ubiquitin conjugates in human lens

Experimental Eye Research, 1992
Ubiquitin, an 8.5 kDa polypeptide found almost universally in plants and animals, is a normal component in the lens. The best documented function for ubiquitin involves its conjugation to proteins as a signal to initiate degradation. Conjugates for ubiquitin-dependent degradation tend to be of very high molecular mass and are rapidly degraded.
J, Jahngen-Hodge, D, Cyr, E, Laxman, A, Taylor   +3 more
openaire   +2 more sources

The measurement of ubiquitin and ubiquitinated proteins

Electrophoresis, 1999
Ubiquitination of key cellular proteins involved in signal transduction, gene transcription and cell-cycle regulation usually condemns those proteins to proteasomal or lysosomal degradation. Additionally, cycles of reversible ubiquitination regulate the function of certain proteins in a manner analogous to phosphorylation.
E G, Mimnaugh, P, Bonvini, L, Neckers
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In Vitro Ubiquitination: Self-Ubiquitination, Chain Formation, and Substrate Ubiquitination Assays

2016
Ubiquitination of proteins in vitro has evolved as an indispensable tool for the functional analysis of this posttranslational modification. In vitro ubiquitination is particularly helpful to study conjugation mechanisms. The efficiency of the ubiquitination reaction depends in part on the quality of the enzymes utilized.
E. Maspero, S. Polo
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Activation of Ubiquitin and Ubiquitin-Like Proteins

2010
Attachment of ubiquitin and ubiquitin-like proteins to cellular targets represents a fundamental regulatory strategy within eukaryotes and exhibits remarkably pleiotropic effects on cell function. These posttranslational modifications share a common mechanism comprised of three steps: an activating enzyme to couple ATP hydrolysis to formation of a high-
Frederick C, Streich, Arthur L, Haas
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