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Rapid Golden Gate assembly of exons from genomic DNA for protein expression in Escherichia coli and Pichia pastoris

期刊: BIOTECHNIQUES, 2021; 71 (2)

The development of a quick, single-step cloning system for generation of multiexon gene expression constructs is presented. The system allows efficien......

Ladder-shape melting temperature isothermal amplification of nucleic acids

期刊: BIOTECHNIQUES, 2021; 71 (1)

Method summary The LMTIA technique for isothermal amplification of nucleic acids in vitro was developed in this study. The existing software for PCR d......

Simple and efficient custom transcription activator-like effector gene synthesis via twin primer assembly

期刊: BIOTECHNIQUES, 2021; 70 (2)

Transcription activator-like effector (TALE) nucleases (TALENs) efficiently recognize and cleave DNA in a sequence-dependent manner. However, current ......

Improving RNAi efficiency for pest control in crop species

期刊: BIOTECHNIQUES, 2020; 68 (5)

The application of RNAi promotes the development of novel approaches toward plant protection in a sustainable way. Genetically modified crops expressi......

Isolation of extracellular vesicles from intestinal tissue in a mouse model of intestinal ischemia/reperfusion injury

期刊: BIOTECHNIQUES, 2020; 68 (5)

Extracellular vesicles (EVs) are small membranous particles that contribute to intercellular communications. Separating EVs from tissue is still a tec......

A method combining TA cloning and fluorescence screening for rapid acquisition of transgenic seeds

期刊: BIOTECHNIQUES, 2020; 68 (5)

The establishment of transgenic plants has greatly promoted the progress of plant research. However, traditional selection methods using antibiotics o......

TADBD: a sensitive and fast method for detection of typologically associated domain boundaries

期刊: BIOTECHNIQUES, 2020; 69 (1)

A topologically associated domain (TAD) is a self-interacting genomic block. Detection of TAD boundaries on Hi-C contact matrix is one of the most imp......

Optimized methods for IL-17A refolding and anti-IL17A Fab production for co-crystallization with small molecules

期刊: BIOTECHNIQUES, 2020; 69 (1)

Refolding of human interleukin 17A (IL-17A) has been reported; however, the key refolding protocol was not robust enough to deliver consistent results......

Cost-effective storage solution for delivering umbilical cord with efficient isolation of mesenchymal stem cells

期刊: BIOTECHNIQUES, 2020; 69 (1)

Mesenchymal stem cells (MSCs) represent a promising therapeutic candidate for treating many diseases. However, their proliferation and therapeutic abi......

Discovery of alliin as a putative inhibitor of the main protease of SARS-CoV-2 by molecular docking

期刊: BIOTECHNIQUES, 2020; 69 (2)

The outbreak of viral pneumonia caused by the novel coronavirus SARS-CoV-2 that began in December 2019 caused high mortality. It has been suggested th......

Optimization of staining with SYTO 9/propidium iodide: interplay, kinetics and impact on Brevibacillus brevis

期刊: BIOTECHNIQUES, 2020; 69 (2)

Fluorophores SYTO 9 and propidium iodide (PI) are extensively applied in medicine, food industry and environmental monitoring to assess the viability ......

A simple method for non-denaturing purification of biotin-tagged proteins through competitive elution with free biotin

期刊: BIOTECHNIQUES, 2020; 68 (1)

The use of avidin or streptavidin in the purification of biotinylated proteins has been highly restricted due to the harsh and denaturing elution cond......

A cautionary tale of cross-contamination among plasmids from commercial suppliers

期刊: BIOTECHNIQUES, 2020; 68 (1)

Many researchers have switched to purchasing their desired plasmids from commercial suppliers to save time and resources, as we did for 17 high-risk h......

Comparison of normalization methods for Hi-C data

期刊: BIOTECHNIQUES, 2020; 68 (2)

Hi-C has been predominately used to study the genome-wide interactions of genomes. In Hi-C experiments, it is believed that biases originating from di......

Evaluation of DNA degradation and establishment of a degradation analysis model for Lepidoptera specimens

期刊: BIOTECHNIQUES, 2020; 68 (3)

Millions of museum specimens are integral to biodiversity studies; however, DNA degradation may limit the ability to obtain DNA sequences. In this stu......

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