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The protein encoded by NPM3 is related to the nuclear chaperone phosphoproteins, nucleoplasmin and nucleophosmin. Additionally we are shipping NPM3 Antibodies (30) and NPM3 Kits (1) and many more products for this protein.
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Studies indicate that histone chalerones nucleoplasmin (show NPM1 Proteins) (NPM2 (show NPM2 Proteins)/NPM3) preferentially associated with histones H2A-H2B in the egg and the nuclear autoantigenic sperm protein (NASP (show NASP Proteins)) families.
Characterization of the sperm chromatin decondensation and nucleosome assembly activities of homo- and hetero-oligomers of NPM1 (show NPM1 Proteins),NPM2 (show NPM2 Proteins) and NPM3.
NPM3 lacks intrinsic histone chaperone activity, inhibits histone assembly activity of NPM1 (show NPM1 Proteins) in vitro, and dramatically enhances transcription in a cellular system.
Acetylation of transition protein 2 (TP2) by KAT3B (p300 (show EP300 Proteins)) alters its DNA condensation property and interaction with putative histone chaperone NPM3.
Overexpression of a mutant of NPM3 that did not interact with B23 (show NPM1 Proteins) did not alter pre-rRNA synthesis and processing, suggesting that the interaction of NPM3 with B23 (show NPM1 Proteins) plays a role in the ribosome biogenesis
The protein encoded by this gene is related to the nuclear chaperone phosphoproteins, nucleoplasmin and nucleophosmin. This protein is strongly expressed in diverse cell types where it localizes primarily to the nucleus. Based on its similarity to nucleoplasmin and nucleophosmin, this protein likely functions as a molecular chaperone in the cell nucleus.
, nucleophosmin/nucleoplasmin family, member 3
, nucleophosmin/nucleoplasmin, 3