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Zhenjun Diwu

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Barny Abrams; Zhenjun Diwu; Oleg Guryev; Sergei Aleshkov; Ravi Hingorani; Mark Edinger; Rita Lee; Joe Link; Tim Dubrovsky
3-Carboxy-6-chloro-7-hydroxycoumarin: a highly fluorescent, water-soluble violet-excitable dye for cell analysis.
Desuo Yang; Zongxiao Li; Yubo Allan Diwu; Hanzhuo Fu; Jinfang Liao; Chunmei Wei; Zhenjun Diwu
A novel fluorogenic coumarin substrate for monitoring acid phosphatase activity at low pH environment.
Yi Tang; Xiuqing Li; Xing Han; Junge Lu; Zhenjun Diwu
Functional analysis of endogenous beta-adrenergic receptor through fluorimetric monitoring of cyclic nucleotide-gated ion channel.

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All Publications

2009: Barny Abrams; Zhenjun Diwu; Oleg Guryev; Sergei Aleshkov; Ravi Hingorani; Mark Edinger; Rita Lee; Joe Link; Tim Dubrovsky
3-Carboxy-6-chloro-7-hydroxycoumarin: a highly fluorescent, water-soluble violet-excitable dye for cell analysis.
Analytical biochemistry 2009;386(2):262-9.
2008: Desuo Yang; Zongxiao Li; Yubo Allan Diwu; Hanzhuo Fu; Jinfang Liao; Chunmei Wei; Zhenjun Diwu
A novel fluorogenic coumarin substrate for monitoring acid phosphatase activity at low pH environment.
Current chemical genomics 2008;2():48-50.
2007: Yi Tang; Xiuqing Li; Xing Han; Junge Lu; Zhenjun Diwu
Functional analysis of endogenous beta-adrenergic receptor through fluorimetric monitoring of cyclic nucleotide-gated ion channel.
Analytical biochemistry 2007;360(2):303-5.
2006: Yi Tang; Xiuqing Li; Jianjun He; Junge Lu; Zhenjun Diwu
Real-time and high throughput monitoring of cAMP in live cells using a fluorescent membrane potential-sensitive dye.
Assay and drug development technologies 2006;4(4):461-71.
2005: Zhi-Qiang Wang; Jinfang Liao; Zhenjun Diwu
N-DEVD-N'-morpholinecarbonyl-rhodamine 110: novel caspase-3 fluorogenic substrates for cell-based apoptosis assay.
Bioorganic & medicinal chemistry letters 2005;15(9):2335-8.
2004: Vladimir V Martin; Anca Rothe; Zhenjun Diwu; Kyle R Gee
Fluorescent sodium ion indicators based on the 1,7-diaza-15-crown-5 system.
Bioorganic & medicinal chemistry letters 2004;14(21):5313-6.
2003: Courtenay Hart; Birte Schulenberg; Zhenjun Diwu; Wai-Yee Leung; Wayne Patton
Fluorescence detection and quantitation of recombinant proteins containing oligohistidine tag sequences directly in sodium dodecyl sulfate-polyacrylamide gels.
Electrophoresis 2003;24(4):599-610.
2001: Jixiang Liu; Zhenjun Diwu; Wai-Yee Leung
Synthesis and photophysical properties of new fluorinated benzo[c]xanthene dyes as intracellular pH indicators.
Bioorganic & medicinal chemistry letters 2001;11(22):2903-5.
2001: Thomas H Steinberg; K Pretty On Top; Kiera N Berggren; C Kemper; L Jones; Zhenjun Diwu; Richard P Haugland; Wayne Patton
Rapid and simple single nanogram detection of glycoproteins in polyacrylamide gels and on electroblots.
Proteomics 2001;1(7):841-55.
2001: C Kemper; Kiera N Berggren; Zhenjun Diwu; Wayne Patton
An improved, luminescent europium-based stain for detection of electroblotted proteins on nitrocellulose or polyvinylidene difluoride membranes.
Electrophoresis 2001;22(5):881-9.
2001: AM Baty; Zhenjun Diwu; G Dunham; CC Eastburn; Gill G Geesey; AE Goodman; Peter A Suci; S Techkarnjanaruk
Characterization of extracellular chitinolytic activity in biofilms.
Methods in enzymology 2001;336():279-301.
2000: AM Baty; CC Eastburn; Zhenjun Diwu; S Techkarnjanaruk; AE Goodman; Gill G Geesey
Differentiation of chitinase-active and non-chitinase-active subpopulations of a marine bacterium during chitin degradation.
Applied and environmental microbiology 2000;66(8):3566-73.
2000: Kyle R Gee; E A Archer; L A Lapham; M E Leonard; Zhang-Lin Zhou; J Bingham; Zhenjun Diwu
New ratiometric fluorescent calcium indicators with moderately attenuated binding affinities.
Bioorganic & medicinal chemistry letters 2000;10(14):1515-8.
2000: Kiera N Berggren; E Chernokalskaya; Thomas H Steinberg; C Kemper; Mary F Lopez; Zhenjun Diwu; Richard P Haugland; Wayne Patton
Background-free, high sensitivity staining of proteins in one- and two-dimensional sodium dodecyl sulfate-polyacrylamide gels using a luminescent ruthenium complex.
Electrophoresis 2000;21(12):2509-21.
2000: Thomas H Steinberg; E Chernokalskaya; Kiera N Berggren; Mary F Lopez; Zhenjun Diwu; Richard P Haugland; Wayne Patton
Ultrasensitive fluorescence protein detection in isoelectric focusing gels using a ruthenium metal chelate stain.
Electrophoresis 2000;21(3):486-96.
1999: Kiera N Berggren; Thomas H Steinberg; Wendy M Lauber; J A Carroll; Mary F Lopez; E Chernokalskaya; L Zieske; Zhenjun Diwu; Richard P Haugland; Wayne Patton
A luminescent ruthenium complex for ultrasensitive detection of proteins immobilized on membrane supports.
Analytical biochemistry 1999;276(2):129-43.
1999: Jixiang Liu; MK Bhalgat; C Zhang; Zhenjun Diwu; B Hoyland; Dieter Klaubert
Fluorescent molecular probes V: a sensitive caspase-3 substrate for fluorometric assays.
Bioorganic & medicinal chemistry letters 1999;9(22):3231-6.
1999: Zhenjun Diwu
Farnesyl protein transferase inhibitors.
IDrugs : the investigational drugs journal 1999;2(11):1097-8.
1999: F van Ommen Kloeke; AM Baty; CC Eastburn; Zhenjun Diwu; Gill G Geesey
Novel method for screening bacterial colonies for phosphatase activity.
Journal of microbiological methods 1999;38(1-2):25-31.
1999: Zhenjun Diwu; C S Chen; C Zhang; Dieter Klaubert; Richard P Haugland
A novel acidotropic pH indicator and its potential application in labeling acidic organelles of live cells.
Chemistry & biology 1999;6(7):411-8.
1999: Seksiri Arttamangkul; MK Bhalgat; Richard P Haugland; Zhenjun Diwu; Jixiang Liu; Dieter Klaubert; R P Haugland
5-(Pentafluorobenzoylamino)fluorescein: A selective substrate for the determination of glutathione concentration and glutathione S-transferase activity.
Analytical biochemistry 1999;269(2):410-7.
1999: Matthew C Lorincz; M K Parente; M Roederer; Garry P Nolan; Zhenjun Diwu; David I K Martin; Leonore A Herzenberg; J H Wolfe
Single cell analysis and selection of living retrovirus vector-corrected mucopolysaccharidosis VII cells using a fluorescence-activated cell sorting-based assay for mammalian beta-glucuronidase enzymatic activity.
The Journal of biological chemistry 1999;274(2):657-65.
1997: Mingjie Zhou; Zhenjun Diwu; N Panchuk-Voloshina; Richard P Haugland
A stable nonfluorescent derivative of resorufin for the fluorometric determination of trace hydrogen peroxide: applications in detecting the activity of phagocyte NADPH oxidase and other oxidases.
Analytical biochemistry 1997;253(2):162-8.
1997: Matthew C Lorincz; Leonore A Herzenberg; Zhenjun Diwu; J A Barranger; W G Kerr
Detection and isolation of gene-corrected cells in Gaucher disease via a fluorescence-activated cell sorter assay for lysosomal glucocerebrosidase activity.
Blood 1997;89(9):3412-20.
1997: Jim B Hudson; V Imperial; R P Haugland; Zhenjun Diwu
Antiviral activities of photoactive perylenequinones.
Photochemistry and photobiology 1997;65(2):352-4.
1996: Mingjie Zhou; R H Upson; Zhenjun Diwu; Richard P Haugland
A fluorogenic substrate for beta-glucuronidase: applications in fluorometric, polyacrylamide gel and histochemical assays.
Journal of biochemical and biophysical methods 1996;33(3):197-205.
1996: M Lorincz; Mario Roederer; Zhenjun Diwu; Leonore A Herzenberg; Garry P Nolan
Enzyme-generated intracellular fluorescence for single-cell reporter gene analysis utilizing Escherichia coli beta-glucuronidase.
Cytometry 1996;24(4):321-9.
1996: Zhenjun Diwu; R P Haugland; J Liu; J W Lown; Gerald G Miller; Ronald B Moore; K Brown; John Tulip; M S McPhee
Photosensitization by anticancer agents 21: new perylene- and aminonaphthoquinones.
Free radical biology & medicine 1996;20(4):589-93.
1996: E P Estey; K Brown; Zhenjun Diwu; J Liu; J W Lown; Gerald G Miller; Ronald B Moore; John Tulip; M S McPhee
Hypocrellins as photosensitizers for photodynamic therapy: a screening evaluation and pharmacokinetic study.
Cancer chemotherapy and pharmacology 1996;37(4):343-50.
1995: Gerald G Miller; K Brown; Ronald B Moore; Zhenjun Diwu; J Liu; L Huang; J W Lown; D A Begg; V Chlumecky; John Tulip
Uptake kinetics and intracellular localization of hypocrellin photosensitizers for photodynamic therapy: a confocal microscopy study.
Photochemistry and photobiology 1995;61(6):632-8.
1995: Zhenjun Diwu
Novel therapeutic and diagnostic applications of hypocrellins and hypericins.
Photochemistry and photobiology 1995;61(6):529-39.
1995: Zhenjun Diwu; J W Lown
Photosensitization with anticancer agents. 20--EPR studies on the photodynamic action of phleichrome: formation of semiquinone radical and activated oxygen species on illumination with visible light.
Free radical biology & medicine 1995;18(2):357-63.
1994: Zhenjun Diwu; J W Lown
Photosensitization with anticancer agents 19. EPR studies of photodynamic action of calphostin C: formation of semiquinone radical and activated oxygen on illumination with visible light.
Free radical biology & medicine 1994;16(5):645-52.
1994: Zhenjun Diwu; J Zimmermann; T Meyer; J W Lown
Design, synthesis and investigation of mechanisms of action of novel protein kinase C inhibitors: perylenequinonoid pigments.
Biochemical pharmacology 1994;47(2):373-85.
1994: Zhenjun Diwu; J W Lown
Phototherapeutic potential of alternative photosensitizers to porphyrins.
Pharmacology & therapeutics 1994;63(1):1-35.
1993: Zhenjun Diwu; J W Lown
Photosensitization with anticancer agents. 15. Perylenequinonoid pigments as potential photodynamic therapeutic agents: formation of semiquinone radicals and reactive oxygen species on illumination.
Journal of photochemistry and photobiology. B, Biology 1993;18(2-3):131-43.
1993: Zhenjun Diwu; J W Lown
Photosensitization with anticancer agents. 16. The photo-oxidation of hypocrellin A. A mechanism study using 18O labelling.
Journal of photochemistry and photobiology. B, Biology 1993;18(2-3):145-54.
1993: Zhenjun Diwu; C Zhang; J W Lown
Photosensitization with anticancer agents. 18. Perylenequinonoid pigments as potential photodynamic therapeutic agents: preparation and photodynamic properties of amino-substituted hypocrellin derivatives.
Anti-cancer drug design 1993;8(2):129-43.
1993: Zhenjun Diwu; J W Lown
Photosensitization with anticancer agents. 17. EPR studies of photodynamic action of hypericin: formation of semiquinone radical and activated oxygen species on illumination.
Free radical biology & medicine 1993;14(2):209-15.
1990: Zhenjun Diwu; LJ Jiang; M H Zhang
Electronic spectra of hypocrellin A, B and their derivatives.
Science in China. Series B, Chemistry, life sciences & earth sciences 1990;33(1):18-26.