Generation of Flp-intm-ready DG44 and Lec 3.2.8.1 CHO cell lines for quick and easy constitutive protein expression

The well-characterized cell line Chinese hamster ovary (CHO) has been used to produce numerous biopharmaceuticals and is an important tool for basic research. However, introducing foreign DNA into specially modified CHO cells such as DG44 and Lec 3.2.8.1 can sometimes be an arduous process. Here we...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:BioTechniques. - 1993. - 65(2018), 1 vom: 01. Juli, Seite 41-46
1. Verfasser: Soler, D C (VerfasserIn)
Weitere Verfasser: Young, A E, Vahedi-Faridi, A, McCormick, T S
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:BioTechniques
Schlagworte:Journal Article CHO DG44 Flp-in Lec 3.2.8.1 protein expression Luminescent Proteins Recombinant Fusion Proteins
LEADER 01000caa a22002652 4500
001 NLM286555913
003 DE-627
005 20250223200141.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.2144/btn-2018-0075  |2 doi 
028 5 2 |a pubmed25n0955.xml 
035 |a (DE-627)NLM286555913 
035 |a (NLM)30014730 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Soler, D C  |e verfasserin  |4 aut 
245 1 0 |a Generation of Flp-intm-ready DG44 and Lec 3.2.8.1 CHO cell lines for quick and easy constitutive protein expression 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 08.08.2019 
500 |a Date Revised 13.12.2023 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a The well-characterized cell line Chinese hamster ovary (CHO) has been used to produce numerous biopharmaceuticals and is an important tool for basic research. However, introducing foreign DNA into specially modified CHO cells such as DG44 and Lec 3.2.8.1 can sometimes be an arduous process. Here we show that the Flp-intm plasmid can be modified to produce a fluorescent tracer protein tag (mCherrytm) as a fusion reporter, to allow for the rapid selection of single-cell sorted, isogenic Flp-intm-ready DG44 and Lec 3.2.8.1 cell lines. These two cell lines are stable and viable and may be useful for applications such as antibody production and crystallographic studies. Here we provide key details on how the modified pFRT/CherryZeo plasmid may be used to incorporate Flp-intm technology into virtually any desired target cell line in a fast, safe and reliable manner 
650 4 |a Journal Article 
650 4 |a CHO 
650 4 |a DG44 
650 4 |a Flp-in 
650 4 |a Lec 3.2.8.1 
650 4 |a protein expression 
650 7 |a Luminescent Proteins  |2 NLM 
650 7 |a Recombinant Fusion Proteins  |2 NLM 
700 1 |a Young, A E  |e verfasserin  |4 aut 
700 1 |a Vahedi-Faridi, A  |e verfasserin  |4 aut 
700 1 |a McCormick, T S  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t BioTechniques  |d 1993  |g 65(2018), 1 vom: 01. Juli, Seite 41-46  |w (DE-627)NLM012627046  |x 1940-9818  |7 nnns 
773 1 8 |g volume:65  |g year:2018  |g number:1  |g day:01  |g month:07  |g pages:41-46 
856 4 0 |u http://dx.doi.org/10.2144/btn-2018-0075  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_21 
912 |a GBV_ILN_22 
912 |a GBV_ILN_39 
912 |a GBV_ILN_40 
912 |a GBV_ILN_50 
912 |a GBV_ILN_60 
912 |a GBV_ILN_62 
912 |a GBV_ILN_65 
912 |a GBV_ILN_70 
912 |a GBV_ILN_99 
912 |a GBV_ILN_121 
912 |a GBV_ILN_130 
912 |a GBV_ILN_227 
912 |a GBV_ILN_350 
912 |a GBV_ILN_618 
912 |a GBV_ILN_640 
912 |a GBV_ILN_754 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2002 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2007 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2009 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2015 
912 |a GBV_ILN_2018 
912 |a GBV_ILN_2023 
912 |a GBV_ILN_2035 
912 |a GBV_ILN_2040 
912 |a GBV_ILN_2060 
912 |a GBV_ILN_2099 
912 |a GBV_ILN_2105 
912 |a GBV_ILN_2121 
912 |a GBV_ILN_2470 
951 |a AR 
952 |d 65  |j 2018  |e 1  |b 01  |c 07  |h 41-46