These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
23. Distinct and long-lived activity states of single enzyme molecules. Rissin DM; Gorris HH; Walt DR J Am Chem Soc; 2008 Apr; 130(15):5349-53. PubMed ID: 18318491 [TBL] [Abstract][Full Text] [Related]
24. Determination of enzymatic activity by capillary electrophoresis. Glatz Z J Chromatogr B Analyt Technol Biomed Life Sci; 2006 Sep; 841(1-2):23-37. PubMed ID: 16574509 [TBL] [Abstract][Full Text] [Related]
25. Effect of size, quaternary structure and translational error on the static and dynamic heterogeneity of beta-galactosidase and measurement of electrophoretic dynamic heterogeneity. Craig DB; Haslam AM; Silverstein HJ; Chikamatsu M; Shadabi E; Nichols ER Protein J; 2010 Aug; 29(6):398-406. PubMed ID: 20607374 [TBL] [Abstract][Full Text] [Related]
26. Flow injection analysis of intracellular beta-galactosidase in Escherichia coli cultivations, using an on-line system including cell disruption, debris separation and immunochemical quantification. Tocaj A; Nandakumar MP; Holst O; Mattiasson B Bioseparation; 1999; 8(1-5):255-67. PubMed ID: 10734578 [TBL] [Abstract][Full Text] [Related]
27. Application of rapid enzyme assay techniques for monitoring of microbial water quality. Fiksdal L; Tryland I Curr Opin Biotechnol; 2008 Jun; 19(3):289-94. PubMed ID: 18486466 [TBL] [Abstract][Full Text] [Related]
28. Origin of D-amino acids detected in the acid hydrolysates of purified Escherichia coli β-galactosidase. Miyamoto T; Sekine M; Ogawa T; Hidaka M; Homma H; Masaki H J Pharm Biomed Anal; 2015 Dec; 116():105-8. PubMed ID: 25999172 [TBL] [Abstract][Full Text] [Related]
29. Microfluidic chip-based cell electrophoresis with multipoint laser-induced fluorescence detection system. Yu L; Shen Z; Mo J; Dong X; Qin J; Lin B Electrophoresis; 2007 Dec; 28(24):4741-7. PubMed ID: 18072215 [TBL] [Abstract][Full Text] [Related]
30. Electrophoretic heterogeneity limits the utility of streptavidin-β-galactosidase as a probe in free zone capillary electrophoresis separations. Craig DB; Henderson A Protein J; 2013 Feb; 32(2):81-8. PubMed ID: 23325029 [TBL] [Abstract][Full Text] [Related]
31. Ever-fluctuating single enzyme molecules: Michaelis-Menten equation revisited. English BP; Min W; van Oijen AM; Lee KT; Luo G; Sun H; Cherayil BJ; Kou SC; Xie XS Nat Chem Biol; 2006 Feb; 2(2):87-94. PubMed ID: 16415859 [TBL] [Abstract][Full Text] [Related]
32. False-negative beta-D-glucuronidase reactions in membrane lactose glucuronide agar medium used for the simultaneous detection of coliforms and Escherichia coli from water. Fricker CR; DeSarno M; Warden PS; Eldred BJ Lett Appl Microbiol; 2008 Dec; 47(6):539-42. PubMed ID: 19120922 [TBL] [Abstract][Full Text] [Related]
33. Possible interference of lactose-fermenting marine vibrios in coliform beta-D-galactosidase assays. Davies CM; Apte SC; Peterson SM J Appl Bacteriol; 1995 Apr; 78(4):387-93. PubMed ID: 7744725 [TBL] [Abstract][Full Text] [Related]
35. Measuring beta-galactosidase activity in bacteria: cell growth, permeabilization, and enzyme assays in 96-well arrays. Griffith KL; Wolf RE Biochem Biophys Res Commun; 2002 Jan; 290(1):397-402. PubMed ID: 11779182 [TBL] [Abstract][Full Text] [Related]
36. Escherichia coli beta-galactosidase is heterogeneous with respect to a requirement for magnesium. Craig DB; Hall T; Goltz DM Biometals; 2000 Sep; 13(3):223-9. PubMed ID: 11127894 [TBL] [Abstract][Full Text] [Related]
38. Histone-like nucleoid-structuring protein represses transcription of the ehx operon carried by locus of enterocyte effacement-negative Shiga toxin-expressing Escherichia coli. Rogers MT; Zimmerman R; Scott ME Microb Pathog; 2009 Oct; 47(4):202-11. PubMed ID: 19647061 [TBL] [Abstract][Full Text] [Related]
39. Lactose hydrolysis by beta-galactosidase covalently immobilized to thermally stable biopolymers. Elnashar MM; Yassin MA Appl Biochem Biotechnol; 2009 Nov; 159(2):426-37. PubMed ID: 19082762 [TBL] [Abstract][Full Text] [Related]
40. Effect of dimerization on the stability and catalytic activity of dihydrofolate reductase from the hyperthermophile Thermotoga maritima. Loveridge EJ; Rodriguez RJ; Swanwick RS; Allemann RK Biochemistry; 2009 Jun; 48(25):5922-33. PubMed ID: 19453185 [TBL] [Abstract][Full Text] [Related] [Previous] [Next] [New Search]