Porcine circovirus type 2 protective epitope densely carried by chimeric papaya ringspot virus-like particles expressed in Escherichia coli as a cost-effective vaccine manufacture alternative.

abstract：:Diadenosine 5',5'''-P1,P4-tetraphosphate (Ap4A) phosphorylase has been isolated previously using classical protein isolation techniques [A. Guranowski and S. Blanquet (1985) J. Biol. Chem. 260, 3542-3547]. A protein A-Sepharose immunoaffinity column was prepared to simplify the purification procedure. The immunoaffini...

journal_title：Biotechnology and applied biochemistry

authors： Avila DM,Kaushal V,Barnes LD

更新日期：1990-06-01 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：:[Glu34]-thymopoietin II fragment 32-45 and its three analogs were prepared by substitution of the amino acid residue at position 37. These peptides were synthesized by a conventional solution method, followed by deprotection with 1 M trifluoromethanesulfonic acid-thioanisole in trifluoroacetic acid in the presence of ...

journal_title：Biotechnology and applied biochemistry

authors： Abiko T,Shishido H,Sekino H

更新日期：1986-04-01 00:00:00

abstract：:The extensive literature on natural antimicrobial systems in animals, plants, and microorganisms is surveyed and particular systems are discussed, viz., the peroxidase systems in saliva and milk, singlet oxygen in the phagosome, cecropins and attacins in insects, complement, lysozyme and, to a limited extent, phytoale...

journal_title：Biotechnology and applied biochemistry

authors： Banks JG,Board RG,Sparks NH

更新日期：1986-04-01 00:00:00

abstract：:A decrease in the specific activity of an enzyme is commonly observed when the enzyme is inappropriately handled or is stored over an extended period. Here, we reported a functional transition of an FMN-bound diaphorase (FMN-DI) that happened during the long-term storage process. It was found that FMN-DI did not simpl...

journal_title：Biotechnology and applied biochemistry

authors： Huston S,Collins J,Sun F,Zhang T,Vaden TD,Zhang YP,Fu J

更新日期：2018-05-01 00:00:00

abstract：:The aim of the present study was to determine both the minimal and the optimal conditions under which heat treatment is effective for enhancing 3D (three-dimensional)-like cell proliferation. C3H10T1/2 mouse fibroblasts were cultured with hydroxyapatite granules for 10 weeks after heat treatment at 40, 41.5, 43, 44 or...

journal_title：Biotechnology and applied biochemistry

authors： Hiragami F,Akiyama J,Koike Y,Kano Y

更新日期：2007-05-01 00:00:00

abstract：:G-protein-coupled receptors (GPCRs), the largest family of cell-surface molecules involved in a number of biological and pathological processes, have recently emerged as key players in carcinogenesis and cancer progression. Orphan G protein-coupled receptors (oGPCRs) are a group of proteins lacking endogenous ligands....

journal_title：Biotechnology and applied biochemistry

authors： Cui X,Liu Y,Wang B,Xian G,Liu X,Tian X,Qin C

更新日期：2015-11-01 00:00:00

abstract：:Fibroin, the major proteinaceous component of the silk fiber produced by larvae of the domesticated silk moth (Bombyx mori), has been widely investigated as a biomaterial for potential applications in tissue engineering and regenerative medicine. Following sol-gel transition, silk fibroin solutions can generate hydrog...

journal_title：Biotechnology and applied biochemistry

authors： Chirila TV,Suzuki S,Papolla C

更新日期：2017-11-01 00:00:00

abstract：:The conformation of a protein refers to the three-dimensional arrangement of its constituent atoms. Since expression of the biological activity of a protein depends on its conformation, it is clear that full characterization of a protein involves an understanding of its three-dimensional structure. This review outline...

journal_title：Biotechnology and applied biochemistry

authors： Price NC

更新日期：2000-02-01 00:00:00

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：:Limit of detection (LOD), limit of quantification, and the dynamic range of detection of hepatitis B surface antigen antibody (anti-HBs) using a surface plasmon resonance (SPR) chip-based approach with Pichia pastoris-derived recombinant hepatitis B surface antigen (HBsAg) as recognition element were established throu...

journal_title：Biotechnology and applied biochemistry

authors： Tam YJ,Zeenathul NA,Rezaei MA,Mustafa NH,Azmi MLM,Bahaman AR,Lo SC,Tan JS,Hani H,Rasedee A

更新日期：2017-09-01 00:00:00

abstract：:Pancreatic duodenum homeobox protein-1 (PDX1) is a master regulatory gene in pancreatic development. Reprogramming of mesenchymal stem cells (MSCs) is a promising tool for producing insulin-producing cells. In this study, lentivirus harboring PDX1 (LV-PDX1) has been used for persistence gene expression in MSCs. The ob...

journal_title：Biotechnology and applied biochemistry

authors： Talebi S,Aleyasin A,Soleimani M,Massumi M

更新日期：2012-05-01 00:00:00

abstract：:hES (human embryonic stem) cells hold tremendous potential in the newly emerging field of regenerative medicine, in addition to being a useful tool in basic scientific research and for pharmacological and cytotoxicity screening. However, an essential prerequisite for the future widespread application of hES cells are ...

journal_title：Biotechnology and applied biochemistry

authors： Heng BC,Kuleshova LL,Bested SM,Liu H,Cao T

更新日期：2005-04-01 00:00:00

abstract：:Production of His-BbST [hexahistidine-tagged BbST (bubaline somatotropin)] by auto-induction in high-density shake-flask cultures coupled with a single-step, on-column purification and refolding strategy is described here. To optimize expression of BbST, different media and expression conditions were tested. The highe...

journal_title：Biotechnology and applied biochemistry

authors： Sadaf S,Khan MA,Akhtar MW

更新日期：2007-05-01 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：:Abdominal aortic aneurysm (AAA) is a vascular disease found to have progressive growth in the area of aorta. Rupturing of aorta causes excessive bleeding that leads to health-related issues, which can be fatal sometimes. Therefore, it becomes important to make early diagnosis of AAA and its condition and start immedia...

journal_title：Biotechnology and applied biochemistry

authors： Qiu C,Wang X,Zhang X,Li Z,Zhou Y,Kang J

更新日期：2020-08-15 00:00:00

abstract：:A simple and cost-effective method is described to sequence double-stranded DNA (< 100 ng) using a very small amount of fluorescent sequencing mix (one-tenth of manufacturer-recommended amount). The modification has significant advantages over conventional protocols and can be used to sequence, using a single sequenci...

journal_title：Biotechnology and applied biochemistry

authors： Beg OU,Holt RG

更新日期：1997-08-01 00:00:00

abstract：:Green fluorescent protein (GFP) is a globular protein used as biosensor and biomarker in medical and industrial fields. However, due to the expensive production costs of expressing proteins using high-cost inducers like isopropyl-β-d-1-thiogalactopyranoside (IPTG), the number of GFP applications are still scarce. This...

journal_title：Biotechnology and applied biochemistry

authors： Lopes C,Dos Santos NV,Dupont J,Pedrolli DB,Valentini SR,de Carvalho Santos-Ebinuma V,Pereira JFB

更新日期：2019-07-01 00:00:00

abstract：:A kinetic model was developed to describe recombinant human protein disulphide isomerase (rhPDI)-assisted folding of a substrate protein, C125A recombinant human interleukin-2 (C125A rhIL-2). A series of progress curves showing native C125A rhIL-2 formation under different reaction conditions were generated. Non-linea...

journal_title：Biotechnology and applied biochemistry

authors： Du C,Wolfe JL

更新日期：2003-04-01 00:00:00

abstract：:Solubilization of 2',3',4',5'-tetrabenzoyl-5-acetyl-1,5-dihydroriboflavin (benzaflavin) by conjugates of BSA with poly(alkylene oxide)s [poly(ethylene glycol) and block co-polymers of ethylene oxide and propylene oxide (pluronics)] was investigated. Conjugates of BSA with pluronics were shown to have more solubilizing...

journal_title：Biotechnology and applied biochemistry

authors： Topchieva IN,Kurganov BI,Teplova MV,Gorskaya IA,Rudakova IP

更新日期：1993-06-01 00:00:00

abstract：:The therapeutic potential of microRNA-21 (miR-21) small-molecule inhibitors has been of particular interest to medicinal chemists. Moreover, the development of more facile screening methods is lacking. In the present study, two potential screening strategies for miR-21 small-molecule inhibitor including the stem-loop ...

journal_title：Biotechnology and applied biochemistry

authors： Hei YY,Guo YX,Jiang CS,Wang S,Lu SM,Zhang SQ

更新日期：2019-09-01 00:00:00

abstract：:Sephadex was derivatized consecutively with Staphylococcus Protein A (SpA) and cell-specific antibodies, and the binding of cells to the resulting material was examined. For comparison, cell binding to commercially obtained SpA-Sepharose was determined. Sephadex G-10, carboxylated by reaction with glycine and activate...

journal_title：Biotechnology and applied biochemistry

authors： Besselink G,de Korte D

更新日期：2002-02-01 00:00:00

abstract：:Dysosma pleiantha (Hance) Woodson is one of the endangered traditional Chinese medicinal herbs, highly valued for its medicinal properties by Taiwan's mountain tribes. The present study aims to develop an efficient protocol for callus biomass by optimizing suitable culture medium, carbon source culture condition, and ...

journal_title：Biotechnology and applied biochemistry

authors： Karuppaiya P,Tsay HS

更新日期：2020-01-01 00:00:00

abstract：:Amyloglucosidase from Rhizopus mould and beta-glucosidase from sweet almond were employed for the preparation of phenolic and vitamin glycosides of vanillin, N-vanillylnonanamide, DL-dopa, dopamine, curcumin, alpha-tocopherol (vitamin E), pyridoxine (vitamin B(6)), ergocalciferol (vitamin D(2)), thiamin (vitamin B(1))...

journal_title：Biotechnology and applied biochemistry

authors： Charles RE,Ponrasu T,Sivakumar R,Divakar S

更新日期：2009-03-01 00:00:00

abstract：:The aim of the present study was to find disruption methods that allow fast and reproducible measurement of intracellular recombinant proteins with potential for on-line application. Production of rhSOD (recombinant human superoxide dismutase) by Escherichia coli was used as a model. Three methods of cell disruption, ...

journal_title：Biotechnology and applied biochemistry

authors： Tkac J,Vostiar I,Mandenius CF

更新日期：2004-08-01 00:00:00

abstract：:Osteosarcoma (OS) remains the most frequent primary malignant bone tumor in adolescents. However, the molecular cause of the disease is poorly elucidated. In the present study, we primarily found that translationally controlled tumor protein (TCTP) was overexpressed in human OS tissues and cell lines. To investigate t...

journal_title：Biotechnology and applied biochemistry

authors： Shen JH,Qu CB,Chu HK,Cui MY,Wang YL,Sun YX,Song YD,Li G,Shi FJ

更新日期：2016-01-01 00:00:00

abstract：:c-Jun is a highly oncogenic transcription factor involved in the development of different types of cancer. In the present study we have generated c-Jun-binding-affinity proteins from a phage-displayed library of so-called 'Affibody ligands', developed by combinatorial engineering of a non-immunoglobulin-based scaffold...

journal_title：Biotechnology and applied biochemistry

authors： Lundberg E,Brismar H,Gräslund T

更新日期：2009-01-01 00:00:00

abstract：:The structural gene of elastase strain K (elastase from Pseudomonas aeruginosa strain K), namely HindIII1500PstI, was successfully sequenced to contain 1497 bp. The amino acid sequence, deduced from the nucleotide sequence, revealed that the mature elastase consists of 301 amino acids, with a molecular mass of 33.1 kD...

journal_title：Biotechnology and applied biochemistry

authors： Wong CF,Salleh AB,Basri M,Abd Rahman RN

更新日期：2010-09-01 00:00:00

abstract：:Amylin has been implicated in type II diabetes because of its inherent property to misfold into toxic aggregates. Although it has been shown that amylin interacts with cell membranes, no study to date has monitored the association process using a direct approach. The present study uses confocal microscopy to identify ...

journal_title：Biotechnology and applied biochemistry

authors： Pillay K,Govender P

更新日期：2013-07-01 00:00:00

abstract：:Bacillus subtilis strain DM-03, which is isolated from starter culture used for the production of alcohol by local Assam tribes, grows optimally at 52-55 degrees C and secretes a significant amount of alpha-amylase at pH 8.0 into the culture media. This alpha-amylase, purified by ion-exchange, gel-filtration and rever...

journal_title：Biotechnology and applied biochemistry

authors： Das K,Doley R,Mukherjee AK

更新日期：2004-12-01 00:00:00