epitope mapping near the C-terminus of Geminin of human origin
recommended for detection of for Geminin of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including equine
Geminin Background Information Geminin is a nuclear protein that regulates the initiation of DNA replication during the cell cycle (1). DNA replication requires the coordinated association of cdc6 and minichromosome maintenance (MCM) proteins with chromatin (2). Geminin blocks this assembly of the MCM into the prereplication complex and, in turn, prevents replication from occurring (1,3). Expression of geminin fluctuates throughout the cell cycle with geminin levels lowest at G1. Throughout S, G2 and M phases, geminin levels are consistently elevated followed by a decrease during mitosis (1,4). The initiation of DNA replication is dependent on the the degradation of geminin during mitosis and the absence of geminin throughout G1 phase. Geminin degradation is mediated by the anaphase-promoting complex (APC), which specifically targets B-type cyclins and other proteins containing a destruction box motif for degradation by ubiquitin-mediated proteolysis (5, 6).
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Geminin (C-16)
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Geminin (C-16): sc-8448. Western blot analysis of human recombinant geminin (GMNN).
Geminin (C-16): sc-8448. Western blot analysis of Geminin expression in non-transfected 293T: sc-117752 (A), mouse Geminin transfected 293T: sc-120468 (B) and MM-142 (C) whole cell lysates.
