In this chapter, we present a streamlined purification for the production of near-...
生物知识
生物知识
生物知识
过氧化物酶体(peroxisome)
过氧化物酶体是由一层单位膜包裹的囊泡, 直径约为0.5～1.0μm, 通常比线粒体小。与溶酶体不同,过氧化物酶体不是来自内质网和高尔基体,因此它不属于内膜系统的膜结...
生物知识
DNA Cell Cycle
Solutions70% ethanolribonuclease (100 µg/ml DNase free, Sigma)propidium iodide ( 5...
生物知识
Freezing and Thawing cells
Freezing and Thawing cellsFreezingIt is best to freeze cells that are growing rapi...
生物知识
Taq Polymerase (EC 2.7.7.7): With Particular Emphasis on Its Use in PCR Protocols
Taqpolymerase (EC 2.7.7.7) is a thermostable DNA-dependent DNA polymerase that was...
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Expression of Recombinant Matrix Metalloproteinases in Escherichia coli
With the advent of recombinant DNA technology, numerous systems have been utilized...
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TISSUE FIBROBLAST CULTURES FOR CHROMOSOME ANALYSIS
I. Purpose:A: Skin tissue may be used for chromosome analysis in special cases whe...
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Immuno-Laser Capture Microdissection
A: Development of Immuno-LCMMicrodissection of routinely stained or unstained froz...
生物知识
Cell-Free Assay System for Ras- and Rap1-Dependent Activation of MAP-Kinase Cascade
It is well-established that Ras activates the mitogen-activated protein (MAP) kina...
生物知识
PCR-Based Site-Directed Mutagenesis
Protocols for site-directed mutagenesis are widely used in molecular biology and i...
