Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080787715> ?p ?o ?g. }
- W2080787715 endingPage "369" @default.
- W2080787715 startingPage "360" @default.
- W2080787715 abstract "Assessment of tissue viability following the application of a freezing protocol is challenging due to the paucity of viability assays that can be used dynamically, in situ. Cells transfected with a green fluorescent protein (GFP) vector actively produce GFP, which is retained intracellularly. Because of its constitutive and heritable expression, GFP fluorescence of transfected cells may have significant utility as a viability assay for cells within tissues. As a first step toward application to tissues, this work seeks to establish the validity of this GFP-based assay in cell suspensions by comparing the results to other accepted measures of viability. To the authors' knowledge, this is the first use of GFP in cryobiology applications. Intracellular GFP fluorescence was evaluated following slow freezing. Nontransfected and GFP-transfected rat 3230 adenocarcinoma (R3230AC) cells were frozen at 1 degrees C/min to minimum temperatures between -5 and -30 degrees C and then immediately thawed in a 37 degrees C water bath. Samples were assayed using the common viability indicators trypan blue and ethidium bromide (EtBr). A regression analysis of recovery measured with the GFP assay as a function of recovery measured with a trypan blue assay gave a correlation coefficient of 0.97. A similar correlation coefficient, 0.95, was determined for recovery assessed by the GFP assay as a function of recovery measured by an EtBr assay. Nontransfected and GFP-transfected cells responded similarly to slow freezing, indicating that GFP transfection did not significantly alter the response of cells to typical freezing conditions. The excellent correlation of GFP assay results with those of two common viability assays suggests that the GFP-based assay is valid for cells and that further development of a tissue viability assay based on transfection is appropriate." @default.
- W2080787715 created "2016-06-24" @default.
- W2080787715 creator A5013031947 @default.
- W2080787715 creator A5039121003 @default.
- W2080787715 creator A5071178482 @default.
- W2080787715 date "2000-06-01" @default.
- W2080787715 modified "2023-09-23" @default.
- W2080787715 title "Green Fluorescent Protein: A Novel Viability Assay for Cryobiological Applications" @default.
- W2080787715 cites W127850330 @default.
- W2080787715 cites W1484258617 @default.
- W2080787715 cites W1967728772 @default.
- W2080787715 cites W1973850160 @default.
- W2080787715 cites W1985972866 @default.
- W2080787715 cites W1990451458 @default.
- W2080787715 cites W2011382405 @default.
- W2080787715 cites W2014293907 @default.
- W2080787715 cites W2018683024 @default.
- W2080787715 cites W2024500907 @default.
- W2080787715 cites W2030695915 @default.
- W2080787715 cites W2032579724 @default.
- W2080787715 cites W2032835994 @default.
- W2080787715 cites W2044010778 @default.
- W2080787715 cites W2049555023 @default.
- W2080787715 cites W2054569455 @default.
- W2080787715 cites W2055386590 @default.
- W2080787715 cites W2058254034 @default.
- W2080787715 cites W2059884782 @default.
- W2080787715 cites W2061104342 @default.
- W2080787715 cites W2062915630 @default.
- W2080787715 cites W2070489345 @default.
- W2080787715 cites W2095449568 @default.
- W2080787715 cites W2119612945 @default.
- W2080787715 cites W2171015815 @default.
- W2080787715 cites W35417023 @default.
- W2080787715 cites W4233808990 @default.
- W2080787715 doi "https://doi.org/10.1006/cryo.2000.2258" @default.
- W2080787715 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10924267" @default.
- W2080787715 hasPublicationYear "2000" @default.
- W2080787715 type Work @default.
- W2080787715 sameAs 2080787715 @default.
- W2080787715 citedByCount "19" @default.
- W2080787715 countsByYear W20807877152012 @default.
- W2080787715 countsByYear W20807877152013 @default.
- W2080787715 countsByYear W20807877152015 @default.
- W2080787715 countsByYear W20807877152016 @default.
- W2080787715 countsByYear W20807877152017 @default.
- W2080787715 countsByYear W20807877152019 @default.
- W2080787715 countsByYear W20807877152021 @default.
- W2080787715 crossrefType "journal-article" @default.
- W2080787715 hasAuthorship W2080787715A5013031947 @default.
- W2080787715 hasAuthorship W2080787715A5039121003 @default.
- W2080787715 hasAuthorship W2080787715A5071178482 @default.
- W2080787715 hasConcept C104317684 @default.
- W2080787715 hasConcept C121332964 @default.
- W2080787715 hasConcept C142613039 @default.
- W2080787715 hasConcept C1491633281 @default.
- W2080787715 hasConcept C153911025 @default.
- W2080787715 hasConcept C179933525 @default.
- W2080787715 hasConcept C185592680 @default.
- W2080787715 hasConcept C196843134 @default.
- W2080787715 hasConcept C2776907736 @default.
- W2080787715 hasConcept C2780070996 @default.
- W2080787715 hasConcept C53227056 @default.
- W2080787715 hasConcept C54009773 @default.
- W2080787715 hasConcept C54355233 @default.
- W2080787715 hasConcept C552990157 @default.
- W2080787715 hasConcept C55493867 @default.
- W2080787715 hasConcept C62520636 @default.
- W2080787715 hasConcept C79879829 @default.
- W2080787715 hasConcept C81885089 @default.
- W2080787715 hasConcept C86803240 @default.
- W2080787715 hasConcept C91881484 @default.
- W2080787715 hasConcept C95053279 @default.
- W2080787715 hasConcept C95444343 @default.
- W2080787715 hasConceptScore W2080787715C104317684 @default.
- W2080787715 hasConceptScore W2080787715C121332964 @default.
- W2080787715 hasConceptScore W2080787715C142613039 @default.
- W2080787715 hasConceptScore W2080787715C1491633281 @default.
- W2080787715 hasConceptScore W2080787715C153911025 @default.
- W2080787715 hasConceptScore W2080787715C179933525 @default.
- W2080787715 hasConceptScore W2080787715C185592680 @default.
- W2080787715 hasConceptScore W2080787715C196843134 @default.
- W2080787715 hasConceptScore W2080787715C2776907736 @default.
- W2080787715 hasConceptScore W2080787715C2780070996 @default.
- W2080787715 hasConceptScore W2080787715C53227056 @default.
- W2080787715 hasConceptScore W2080787715C54009773 @default.
- W2080787715 hasConceptScore W2080787715C54355233 @default.
- W2080787715 hasConceptScore W2080787715C552990157 @default.
- W2080787715 hasConceptScore W2080787715C55493867 @default.
- W2080787715 hasConceptScore W2080787715C62520636 @default.
- W2080787715 hasConceptScore W2080787715C79879829 @default.
- W2080787715 hasConceptScore W2080787715C81885089 @default.
- W2080787715 hasConceptScore W2080787715C86803240 @default.
- W2080787715 hasConceptScore W2080787715C91881484 @default.
- W2080787715 hasConceptScore W2080787715C95053279 @default.
- W2080787715 hasConceptScore W2080787715C95444343 @default.
- W2080787715 hasIssue "4" @default.
- W2080787715 hasLocation W20807877151 @default.