Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영필 | - |
dc.date.accessioned | 2018-03-15T02:35:17Z | - |
dc.date.available | 2018-03-15T02:35:17Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.citation | SENSORS, v. 16, NO 4, Page. 93-99 | en_US |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | http://www.mdpi.com/1424-8220/16/4/551 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/47006 | - |
dc.description.abstract | Assaying the glycogen synthase kinase-3 (GSK3) activity in sperm is of great importance because it is closely implicated in sperm motility and male infertility. While a number of studies on GSK3 activity have relied on labor-intensive immunoblotting to identify phosphorylated GSK3, here we report the simple and rapid detection of GSK3 activity in mouse sperm using conventional agarose gel electrophoresis and a fluorescent peptide substrate. When a dye-tethered and prephosphorylated (primed) peptide substrate for GSK3 was employed, a distinct mobility shift in the fluorescent bands on the agarose was observed by GSK3-induced phosphorylation of the primed peptides. The GSK3 activity in mouse testes and sperm were quantifiable by gel shift assay with low sample consumption and were significantly correlated with the expression levels of GSK3 and p-GSK3. We suggest that our assay can be used for reliable and rapid detection of GSK3 activity in cells and tissue extracts. | en_US |
dc.description.sponsorship | This study was supported by a grant of the Korea Healthcare Technology R&D Project, Ministry for Health, Welfare & Family Affairs, Korea (HI14C0106). | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI AG | en_US |
dc.subject | gel shift assay | en_US |
dc.subject | GSK3 | en_US |
dc.subject | testis | en_US |
dc.subject | sperm | en_US |
dc.subject | isoelectric point | en_US |
dc.subject | phosphorylation | en_US |
dc.title | Rapid Detection of Glycogen Synthase Kinase-3 Activity in Mouse Sperm Using Fluorescent Gel Shift Electrophoresis | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 16 | - |
dc.identifier.doi | 10.3390/s16040551 | - |
dc.relation.page | 93-99 | - |
dc.relation.journal | SENSORS | - |
dc.contributor.googleauthor | Choi, Hoseok | - |
dc.contributor.googleauthor | Choi, Bomi | - |
dc.contributor.googleauthor | Seo, Ju Tae | - |
dc.contributor.googleauthor | Lee, Kyung Jin | - |
dc.contributor.googleauthor | Gye, Myung Chan | - |
dc.contributor.googleauthor | Kim, Young-Pil | - |
dc.relation.code | 2016007221 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF LIFE SCIENCE | - |
dc.identifier.pid | ypilkim | - |
dc.identifier.researcherID | A-5437-2009 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-7234-1320 | - |
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