In vitro and in silico anticancer evaluation of a medicinal mushroom, Ganoderma neo-japonicum Imazeki, against human colonic carcinoma cells.

abstract：:We have analysed the status and transcriptional activity of the bovine papillomavirus-I (complete BPV-I genome)-based expression vector pCES in CI27i-cell-line-derived 3TI cells used for the industrial production of recombinant human erythropoietin (rhuEpo). Complete tandem head-to-tail integration of about 600 vector...

journal_title：Biotechnology and applied biochemistry

authors： Fibi MR,Kunz J,Weimer T,Schulz R,Teifke P,Grzeschik KH,Johannsen R,Zettlmeissl G

更新日期：1996-02-01 00:00:00

abstract：:Cinnamyl acetate was synthesized using immobilized lipase through transesterification between ethyl acetate and cinnamyl alcohol. In the solvent-free system, ethyl acetate acted as not only the acyl donor but also as the solvent of cinnamyl alcohol. Conversion (90.06%) was achieved after 3 H when transesterification w...

journal_title：Biotechnology and applied biochemistry

authors： Geng B,Wang M,Qi W,Su R,He Z

更新日期：2012-07-01 00:00:00

abstract：:The fission yeast Schizosaccharomyces pombe is a particularly useful model for studying the function and regulation of genes from higher eukaryotes. The genome of Sc. pombe has been sequenced, and DNA microarray, proteome and transcriptome analyses have been carried out. Among the well-characterized yeast species, Sc....

journal_title：Biotechnology and applied biochemistry

authors： Takegawa K,Tohda H,Sasaki M,Idiris A,Ohashi T,Mukaiyama H,Giga-Hama Y,Kumagai H

更新日期：2009-06-22 00:00:00

abstract：:Entrapped cells and entrapped cells grown inside of a calcium alginate matrix as well as free cells have been investigated using Saccharomyces cerevisiae mutant strains with regard to their pattern of growth and invertase activity. The repression of invertase by glucose and glucose-consumption ability were considered ...

journal_title：Biotechnology and applied biochemistry

authors： Rossi-Alva JC,Rocha-Leão MH

更新日期：2003-08-01 00:00:00

abstract：:Biologically active membrane proteins are difficult to isolate. Very often the isolated membrane proteins have low binding affinity or no biological integrity at all. Despite some success in isolation, one has to overcome the hurdles of obtaining sufficient quantity of the proteins and maintaining biological activity ...

journal_title：Biotechnology and applied biochemistry

authors： Wong RB,Lee AH,Rangan VS,Cheng KC

更新日期：2009-05-01 00:00:00

abstract：:The antifungal activity of iturin A and its interaction with erythrocyte membranes were enhanced in the presence of surfactin. The modification of the properties of iturin A was explained by the formation of mixed iturin A-surfactin micelles. Such mixed micelles were easily generated when both lipopeptides were in aqu...

journal_title：Biotechnology and applied biochemistry

authors： Thimon L,Peypoux F,Maget-Dana R,Roux B,Michel G

更新日期：1992-10-01 00:00:00

abstract：:The participation of Mg2+ or Mn2+ nucleoside diphosphates in the reverse reaction catalyzed by purified carbamate kinase (ATP:carbamate phosphotransferase, EC 2.7.2.2) of Lactobacillus buchneri NCDO110 was studied. The results of initial velocity studies have indicated that Mn2+ ADP is as effective as a substrate as M...

journal_title：Biotechnology and applied biochemistry

authors： Manca de Nadra MC,Pesce de Ruiz Holgado AA,Oliver G

更新日期：1987-04-01 00:00:00

abstract：:Most large-scale microbial production of recombinant proteins are based on Escherichia coli, yeasts, or filamentous fungi systems. Using eukaryotic hosts, antibody fragments are generally expressed by targeting to the secretory pathway. This enables not only efficient disulfide bond formation but also secretion of sol...

journal_title：Biotechnology and applied biochemistry

authors： Ezzine A,M'hirsi El Adab S,Bouhaouala-Zahar B,Hmila I,Baciou L,Marzouki MN

更新日期：2012-01-01 00:00:00

abstract：:The protective antigen (PA) component of anthrax toxin mediates delivery of either lethal factor (LF) or oedema factor into the cytosol of mammalian cells. The N-terminal domain of LF(1-254) (amino acids 1-254 of LF) binds to PA and, when fused to heterologous proteins, delivers such proteins into the cytosol. In the ...

journal_title：Biotechnology and applied biochemistry

authors： Sharma M,Khanna H,Arora N,Singh Y

更新日期：2000-08-01 00:00:00

abstract：:We report a novel surface plasmon resonance (SPR) biosensor that uses the full-length Det7 phage tail protein (Det7T) to rapidly and selectively detect Salmonella enterica serovar Typhimurium (S. Typhimurium). Det7T, which was obtained using recombinant protein expression and purification in Escherichia coli, demonstr...

journal_title：Biotechnology and applied biochemistry

authors： Hyeon SH,Lim WK,Shin HJ

更新日期：2020-01-08 00:00:00

abstract：:Empty fruit bunch (EFB) of oil palm trees was converted to fermentable sugars by the combined use of dilute acids and whole fungal cell culture-catalyzed hydrolyses. EFB (5%, w/v) was hydrolyzed in the presence of 0.5% H2 SO4 and 0.2% H3 PO4 at 160 °C for 10 Min. The solid fraction was separated from the acid hydrolys...

journal_title：Biotechnology and applied biochemistry

authors： Li Q,Ng WT,Puah SM,Bhaskar RV,Soh LS,MacBeath C,Parakattil P,Green P,Wu JC

更新日期：2014-07-01 00:00:00

abstract：:Parkinson's disease (PD) is the most common neurodegenerative movement disorder and is characterized by the loss of dopaminergic neurons and the formation of eosinophilic intracytoplasmic inclusion bodies known as Lewy bodies. Although alpha-synuclein is known to be a pivotal factor implicated in the pathogenesis of P...

journal_title：Biotechnology and applied biochemistry

authors： Choi JY,Sung YM,Park HJ,Hur EH,Lee SJ,Hahn C,Min BR,Kim IK,Kang S,Rhim H

更新日期：2002-08-01 00:00:00

abstract：:The effects of anion-exchange polymeric matrices on endotoxin removal from albumin and gamma-globulin solutions are evaluated. The positively charged cellulose acrylic media carrying DEAE or QAE functional groups remove significant amounts of endotoxin from tap water, but are less effective in protein solutions. With ...

journal_title：Biotechnology and applied biochemistry

authors： Hou KC,Zaniewski R

更新日期：1990-06-01 00:00:00

abstract：:St. John's wort ( Hypericum perforatum L.) is a herbaceous perennial distributed throughout the World that has been widely used in traditional medicine. H. perforatum produces several types of biologically active compound, including the hypericins--a family of light-activated anthraquinones, localized within specializ...

journal_title：Biotechnology and applied biochemistry

authors： Kirakosyan A,Sirvent TM,Gibson DM,Kaufman PB

更新日期：2004-02-01 00:00:00

abstract：:Mutants with overexpression of α-acetolactate synthase (ALS), α-acetolactate decarboxylase, and acetoin reductase (AR), either individually or in combination, were constructed to improve 2,3-butanediol (2,3-BD) production in Klebsiella pneumoniae. The recombinant strains were characterized in terms of the enzyme activ...

journal_title：Biotechnology and applied biochemistry

authors： Guo XW,Zhang YH,Cao CH,Shen T,Wu MY,Chen YF,Zhang CY,Xiao DG

更新日期：2014-11-01 00:00:00

abstract：:Complex-formation between a truncated staphylococcal Protein A produced in Escherichia coli and a native E coli molecular chaperone, DnaK, can be used for the purification of DnaK by IgG-affinity chromatography. The half-time constant for in vitro formation of the Protein A-DnaK complex is about 14 min. Complex-format...

journal_title：Biotechnology and applied biochemistry

authors： Gustavsson K,Bergman T,Veide A,Enfors SO

更新日期：1997-04-01 00:00:00

abstract：:Cholesterol esterase modified with polyethylene glycol was able to dissolve in some highly hydrophobic solvents such as benzene and toluene, and catalyze the synthesis of cholesterol linoleate with time dependency in the reverse of the usual reaction in aqueous solvents. Enzymatic cholesterol linoleate synthesis follo...

journal_title：Biotechnology and applied biochemistry

authors： Mori S,Nakata Y,Endo H

更新日期：1992-06-01 00:00:00

abstract：:In the present study, the growth and key metabolic features of a gene-transfected Drosophila melanogaster (fruitfly) S2 (Schneider 2) cell population (S2AcRVGP cells), cultured in Sf900-II medium, have been evaluated to provide substantial support for the development of a bioprocess to produce RVGP (rabies-virus glyco...

journal_title：Biotechnology and applied biochemistry

authors： Swiech K,da Silva CS,Arantes MK,dos Santos AS,Astray RM,Pereira CA,Suazo CA

更新日期：2008-01-01 00:00:00

abstract：:Tissue engineering has been conducted in the study of cardiovascular grafts for many years. Many obstacles have been overcome in this rapidly changing field, but one difficulty has remained until now: the large number of endothelial cells (ECs) needed for seeding the inner layer of bypass graft. Recent advances in end...

journal_title：Biotechnology and applied biochemistry

authors： Punshon G,Vara DS,Sales KM,Seifalian AM

更新日期：2011-09-01 00:00:00

abstract：:Cell proliferation is a complex and important event in atherosclerosis, aging and cancer, and is under the control of signalling pathways. These signalling pathways in turn are effected by the presence of a number of chemicals. For this purpose, we have checked the effect of two chemicals on the proliferation of skin ...

journal_title：Biotechnology and applied biochemistry

authors： Onat D,Boscoboinik D,Azzi A,Basaga H

更新日期：1999-06-01 00:00:00

abstract：:Construction of a random ssDNA sublibrary is an important step of the aptamer screening process. The available construction methods include asymmetric PCR, biotin-streptavidin separation, and lambda exonuclease digestions, in which PCR amplification is a key step. The main drawback of PCR amplification is overamplific...

journal_title：Biotechnology and applied biochemistry

authors： Shao K,Shi X,Zhu X,Cui L,Shao Q,Ma D

更新日期：2017-03-01 00:00:00

abstract：:Microparticles have been used for delivery of chemo- and radio-therapeutic agents to tumours in patients for more than a decade, whereas cationic liposomes have been used for introducing nucleic acids into mammalian cells for the same period of time. This minireview discusses the potential of delivering therapeutic ON...

journal_title：Biotechnology and applied biochemistry

authors： Dass CR

更新日期：2004-10-01 00:00:00

abstract：:Neuroblastoma (NB) is an embryonic solid tumor derived from precursor cells of the sympathetic nervous system, and accounts for 11% of childhood cancers and around 15% of cancer deaths in children. SUMOylation and deSUMOylation are dynamic mechanisms regulating a spectrum of protein activities. The SUMO proteases (SEN...

journal_title：Biotechnology and applied biochemistry

authors： Xiang-Ming Y,Zhi-Qiang X,Ting Z,Jian W,Jian P,Li-Qun Y,Ming-Cui F,Hong-Liang X,Xu C,Yun Z

更新日期：2016-05-01 00:00:00

abstract：:Human urokinase was immobilized on an ethylene vinyl acetate copolymer surface. Soluble urokinase showed its maximum activity at pH 8.5, while the immobilized enzyme was most active at pH 9.0. Apparently, the shift in optimal pH was due to the polyanionic nature of the carrier surface on which the enzyme was immobiliz...

journal_title：Biotechnology and applied biochemistry

authors： Yabushita Y

更新日期：1988-06-01 00:00:00

abstract：:Most insulin-dependent diabetes mellitus patients gen-erate conformational autoantibodies to the islet-cell 65-kDa variant of human glutamate decarboxylase (GAD65), and several immunochemical tests for the early detection of type-1 diabetes rely on GAD65 antibody (GADA) assessment using properly folded recombinant GAD...

journal_title：Biotechnology and applied biochemistry

authors： Santos J,Antón EA,Buslje CM,Valdez SN,Villanueva AL,Sica M,Iacono R,Maffia P,Poskus E,Ermácora MR

更新日期：2000-06-01 00:00:00

abstract：:Glutamate dehydrogenase (GDH) and alcohol dehydrogenase (ADH) have been encapsulated in sheep and human red blood cells (RBCs) by a hypotonic dialysis/isotonic resealing procedure. At a fixed enzyme level in the dialysis bag (100 units/ml of RBCs), a significant encapsulation yield was observed for ADH, both in human ...

journal_title：Biotechnology and applied biochemistry

authors： Sanz S,Pinilla M,Garín M,Tipton KF,Luque J

更新日期：1995-10-01 00:00:00

abstract：:In this study, laccase from Trametes versicolor was immobilized in poly(acrylamide-crotonic acid)/sodium alginate [P(AAm-CrA)/alginate], poly(acrylamide-crotonic acid)/K-carrageenan [(P(AAm-CrA)/K-car)], poly(acrylamide-citraconic acid)/sodium alginate (P(AAm-CA)/alginate), and poly(acrylamide-citraconic acid)/K-carra...

journal_title：Biotechnology and applied biochemistry

authors： Koklukaya SZ,Sezer S,Aksoy S,Hasirci N

更新日期：2016-09-01 00:00:00

abstract：:Rapid progress has been made in the design and synthesis of oligomers and polymers that emulate the properties of natural proteins. Molecular bioengineering offers the chance to design and produce artificial polymeric proteins with tailored polymeric properties. The elastin-like polypeptides are a well-defined family ...

journal_title：Biotechnology and applied biochemistry

authors： Bandiera A,Taglienti A,Micali F,Pani B,Tamaro M,Crescenzi V,Manzini G

更新日期：2005-12-01 00:00:00

abstract：:The structural underpinnings of O₂ activation in P450s have been limited by the inability to trap unstable oxy complexes in the crystalline state for structure determination. To date there are only two known oxy P450 structures. Even so, much is known about O₂ activation in P450cam and the role that redox partner bind...

journal_title：Biotechnology and applied biochemistry

authors： Poulos TL,Madrona Y

更新日期：2013-01-01 00:00:00

abstract：:The objective of this work is to develop structured, segregated stochastic models for bioprocesses using time-series flow cytometric (FC) data. To this end, mammalian CHO cells were grown in both batch and fed-batch cultures, and their viable cell numbers (VCDs), monoclonal antibody (MAb), cell cycle phases, mitochond...

journal_title：Biotechnology and applied biochemistry

authors： Shirsat N,Avesh M,English NJ,Glennon B,Al-Rubeai M

更新日期：2013-09-01 00:00:00