Literature DB >> 3141087

Lactobacillus casei microbiological assay of folic acid derivatives in 96-well microtiter plates.

D W Horne1, D Patterson.   

Abstract

Microbiological assay is still widely used for estimating folic acid derivatives in serum and other biological samples. We describe here a modification of this procedure involving use of 96-well microtiter plates. This procedure, used with modern, computer-interfaced microtiter-plate readers and data-reduction software, greatly shortens the time and minimizes reagent costs for this assay. Under the conditions of our assay procedures, all folic acid derivatives tested gave equal growth response for Lactobacillus casei. Results for assays of rat liver extracts showed excellent agreement between the standard bioassay and the 96-well procedure.

Entities:  

Mesh：

Substances：

Year:  1988        PMID： 3141087

Source DB:  PubMed          Journal:  Clin Chem        ISSN： 0009-9147            Impact factor:   8.327


  82 in total

1.  Glutamate carboxypeptidase II and folate deficiencies result in reciprocal protection against cognitive and social deficits in mice: implications for neurodevelopmental disorders.

Authors:  Laura R Schaevitz; Jonathan D Picker; Jasmine Rana; Nancy H Kolodny; Barry Shane; Joanne E Berger-Sweeney; Joseph T Coyle
Journal:  Dev Neurobiol       Date:  2012-06       Impact factor: 3.964

2.  Histone demethylase LSD1 is a folate-binding protein.

Authors:  Zigmund Luka; Frank Moss; Lioudmila V Loukachevitch; Darryl J Bornhop; Conrad Wagner
Journal:  Biochemistry       Date:  2011-05-05       Impact factor: 3.162

3.  Dietary folate deficiency blocks prostate cancer progression in the TRAMP model.

Authors:  Gaia Bistulfi; Barbara A Foster; Ellen Karasik; Bryan Gillard; Jeff Miecznikowski; Vineet K Dhiman; Dominic J Smiraglia
Journal:  Cancer Prev Res (Phila)       Date:  2011-08-11

4.  Increased synthesis of folate transporters regulates folate transport in conditions of ethanol exposure and folate deficiency.

Authors:  Shilpa Thakur; Deepti More; Beenish Rahat; Krishan Lal Khanduja; Jyotdeep Kaur
Journal:  Mol Cell Biochem       Date:  2015-10-03       Impact factor: 3.396

5.  High-Level folate production in fermented foods by the B12 producer Lactobacillus reuteri JCM1112.

Authors:  Filipe Santos; Arno Wegkamp; Willem M de Vos; Eddy J Smid; Jeroen Hugenholtz
Journal:  Appl Environ Microbiol       Date:  2008-03-14       Impact factor: 4.792

6.  Microbiological assay on microtitre plates of folate in serum and red cells.

Authors:  S O'Broin; B Kelleher
Journal:  J Clin Pathol       Date:  1992-04       Impact factor: 3.411

7.  In vivo kinetics of formate metabolism in folate-deficient and folate-replete rats.

Authors:  Gregory P Morrow; Luke MacMillan; Simon G Lamarre; Sara K Young; Amanda J MacFarlane; Margaret E Brosnan; John T Brosnan
Journal:  J Biol Chem       Date:  2014-12-05       Impact factor: 5.157

8.  Distribution of Folate Derivatives and Enzymes for Synthesis of 10-Formyltetrahydrofolate in Cytosolic and Mitochondrial Fractions of Pea Leaves.

Authors:  L. Chen; S. Y. Chan; E. A. Cossins
Journal:  Plant Physiol       Date:  1997-09       Impact factor: 8.340

9.  The atherogenic effect of excess methionine intake.

Authors:  Aron M Troen; Esther Lutgens; Donald E Smith; Irwin H Rosenberg; Jacob Selhub
Journal:  Proc Natl Acad Sci U S A       Date:  2003-12-01       Impact factor: 11.205

10.  Controlled modulation of folate polyglutamyl tail length by metabolic engineering of Lactococcus lactis.

Authors:  Wilbert Sybesma; Erwin Van Den Born; Marjo Starrenburg; Igor Mierau; Michiel Kleerebezem; Willem M De Vos; Jeroen Hugenholtz
Journal:  Appl Environ Microbiol       Date:  2003-12       Impact factor: 4.792
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.