Print Version
... the genes are tandomly arrayed, one after the other with a short spacer between each rRNA gene is transcribed into one long pre-rRNA that contains all three subunits the large, small, and 5s rRNA fragments are released from the pre rRNA by specific enzymes • tRNAs transfer amino acids to the ribosom ...
... the genes are tandomly arrayed, one after the other with a short spacer between each rRNA gene is transcribed into one long pre-rRNA that contains all three subunits the large, small, and 5s rRNA fragments are released from the pre rRNA by specific enzymes • tRNAs transfer amino acids to the ribosom ...
Nanotechnology
... with biological and biochemical applications or uses. Nanobiotechnology often studies existing elements of nature in order to fabricate new devices. Nanobiotechnology usually refers to the use of nanotechnology to further the goals of biotechnology, while bionanotechnology might refer to any overlap ...
... with biological and biochemical applications or uses. Nanobiotechnology often studies existing elements of nature in order to fabricate new devices. Nanobiotechnology usually refers to the use of nanotechnology to further the goals of biotechnology, while bionanotechnology might refer to any overlap ...
Animation Script for Translation
... 2. A cellular component called a ribosome coordinates the translation process. A ribosome is a molecular machine that synthesizes proteins in the cell. It consists of two main parts, a large and small subunit. 3. The ribosome brings together the mRNA to be translated and a set of molecules called tr ...
... 2. A cellular component called a ribosome coordinates the translation process. A ribosome is a molecular machine that synthesizes proteins in the cell. It consists of two main parts, a large and small subunit. 3. The ribosome brings together the mRNA to be translated and a set of molecules called tr ...
Shedding light on the translocation pore
... the hydrophobic interior of the membrane. For some multispanning integral membrane proteins, such recognition and transfer would have to occur as many as ten times. Any aqueous translocation channel, then, cannot ...
... the hydrophobic interior of the membrane. For some multispanning integral membrane proteins, such recognition and transfer would have to occur as many as ten times. Any aqueous translocation channel, then, cannot ...
Inffuence of Growth Phase on Adhesion Kinetics of Escherichia coli
... Samples were prepared by transferring 4 ml of a cell solution (optical density at 546 nm of 0.2 to 0.25 in 10⫺2 M KCl) to test tubes containing 1 ml of dodecane. The test tubes were vortexed (Touch Mixer model 231; Fisher Scientific) for 2 min, followed by a 15-min rest period to allow for phase sep ...
... Samples were prepared by transferring 4 ml of a cell solution (optical density at 546 nm of 0.2 to 0.25 in 10⫺2 M KCl) to test tubes containing 1 ml of dodecane. The test tubes were vortexed (Touch Mixer model 231; Fisher Scientific) for 2 min, followed by a 15-min rest period to allow for phase sep ...
Chapter 12
... RNA Polymerase RNA is synthesized under the direction of RNA polymerase The synthesis is similar to that of DNA ...
... RNA Polymerase RNA is synthesized under the direction of RNA polymerase The synthesis is similar to that of DNA ...
Antibody to bcl-2 Oncoprotein
... Precautions: As this product is derived from biological material proper handling procedures should be employed. Sodium azide is not considered hazardous at 15mM. However, an MSDS is ...
... Precautions: As this product is derived from biological material proper handling procedures should be employed. Sodium azide is not considered hazardous at 15mM. However, an MSDS is ...
How cells use DNA, part 1: TRANSCRIPTION
... ribosome for addition to the growing polypeptide chain Ribosome catalyzes the formation of a peptide bond between a.a. Transcription ceases when ribosome reaches stop codon, it falls off the mRNA (protein – release factor) and the polypeptide is released ...
... ribosome for addition to the growing polypeptide chain Ribosome catalyzes the formation of a peptide bond between a.a. Transcription ceases when ribosome reaches stop codon, it falls off the mRNA (protein – release factor) and the polypeptide is released ...
CRACKING THE GENETIC CODE
... into RNA, which is also composed of four nucleotides. Nirenberg’s studies were premised on the hypothesis that the nucleotides in RNA form “codewords,” each of which corresponds to one of the amino acids found in protein. During protein synthesis, these codewords are translated into a functional pro ...
... into RNA, which is also composed of four nucleotides. Nirenberg’s studies were premised on the hypothesis that the nucleotides in RNA form “codewords,” each of which corresponds to one of the amino acids found in protein. During protein synthesis, these codewords are translated into a functional pro ...
bcaa power - ProAction
... the processes of protein synthesis and degradation, we need to be aware that insulin, IGF-1 and GH influence these same processes too. The effect may be due to the vasodilation induced by the production of nitric oxide, stimulated by the guanylyl cyclase on the capillary endothelium - an important c ...
... the processes of protein synthesis and degradation, we need to be aware that insulin, IGF-1 and GH influence these same processes too. The effect may be due to the vasodilation induced by the production of nitric oxide, stimulated by the guanylyl cyclase on the capillary endothelium - an important c ...
Biological Chemistry: Engineering New Functions for Natural Systems
... In 2001, Hagan Bayley, then at Texas A&M University’s Health Science Center, and colleagues used rational design to change a pore protein into a cavity that captured small molecules . [7] Ordinarily, charged ions pass through the channel in a protein called α-hemolysin . The scientists altered amin ...
... In 2001, Hagan Bayley, then at Texas A&M University’s Health Science Center, and colleagues used rational design to change a pore protein into a cavity that captured small molecules . [7] Ordinarily, charged ions pass through the channel in a protein called α-hemolysin . The scientists altered amin ...
Inquiry into Life Twelfth Edition
... – Hydrophobicity is likely to allow exposed hydrophobic side chains of nascent polypeptide to slide through easily ...
... – Hydrophobicity is likely to allow exposed hydrophobic side chains of nascent polypeptide to slide through easily ...
Monomers are atoms or small molecules that bond together to form
... Monomers are atoms or small molecules that bond together to form more complex structures such as polymers. There are four main types of monomer, including sugars, amino acids, fatty acids, and nucleotides. Each of these monomer types play important roles in the existence and development of life, and ...
... Monomers are atoms or small molecules that bond together to form more complex structures such as polymers. There are four main types of monomer, including sugars, amino acids, fatty acids, and nucleotides. Each of these monomer types play important roles in the existence and development of life, and ...
CCD Technology compared with laser-based scanning
... The increasing number of gene expression studies has led to a greater need for analysis of proteins on 1D and 2D polyacrylamide gels. As scientists are often looking for proteins which are expressed at low levels, they have become more demanding about the sensitivity of the dyes used to stain protei ...
... The increasing number of gene expression studies has led to a greater need for analysis of proteins on 1D and 2D polyacrylamide gels. As scientists are often looking for proteins which are expressed at low levels, they have become more demanding about the sensitivity of the dyes used to stain protei ...
Translation
... with the first letter of the codon 2. Go outward to the second letter in the codon 3. Go outward again to the third letter in the codon. ...
... with the first letter of the codon 2. Go outward to the second letter in the codon 3. Go outward again to the third letter in the codon. ...
p19 siRNA Binding Protein | NEB
... This product is covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). While NEB develops and validates its products for various applications, the use of this product may require the buyer to obtain additional third party intellectual prop ...
... This product is covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). While NEB develops and validates its products for various applications, the use of this product may require the buyer to obtain additional third party intellectual prop ...
Press Release
... develops products against inflammatory diseases, a category to which belong diseases like Rheumatoid Arthritis, Crohn’s disease or Psoriasis. The development is based on the use of a proprietary technology platform, which has been developed to create proteins with improved binding to disease-related ...
... develops products against inflammatory diseases, a category to which belong diseases like Rheumatoid Arthritis, Crohn’s disease or Psoriasis. The development is based on the use of a proprietary technology platform, which has been developed to create proteins with improved binding to disease-related ...
MASCOT®
... separated by HPLC, coupled directly to an MS/MS instrument. Individual peptides are then selected and induced to fragment, yielding MS/MS spectra. A Mascot MS/MS Ions Search looks for the best peptide sequence match to each MS/MS spectrum, then groups these peptide matches into protein matches. This ...
... separated by HPLC, coupled directly to an MS/MS instrument. Individual peptides are then selected and induced to fragment, yielding MS/MS spectra. A Mascot MS/MS Ions Search looks for the best peptide sequence match to each MS/MS spectrum, then groups these peptide matches into protein matches. This ...
Analysis of protein carbonylation
... Paradoxically, they also may have pro-oxidative capacity in the presence of atmospheric oxygen and free ...
... Paradoxically, they also may have pro-oxidative capacity in the presence of atmospheric oxygen and free ...
Serine - Spectracell
... No specific deficiency symptoms are known for serine; however, some individuals may have a metabolic defect in serine synthesis or conditional need for serine during periods of cell growth or physiological stress. Preliminary clinical evidence suggests neurological symptoms (neuropathy, neuritis, an ...
... No specific deficiency symptoms are known for serine; however, some individuals may have a metabolic defect in serine synthesis or conditional need for serine during periods of cell growth or physiological stress. Preliminary clinical evidence suggests neurological symptoms (neuropathy, neuritis, an ...
Small-angle scattering studies of intrinsically disordered proteins
... In the last two decades, Intrinsically Disordered Proteins or Regions (IDPs/IDRs) have emerged as fundamental molecules in a broad range of crucial biological functions such as cell signaling, regulation, and homeostasis [1,2,3**]. Due to their lack of a permanent secondary and tertiary structure, I ...
... In the last two decades, Intrinsically Disordered Proteins or Regions (IDPs/IDRs) have emerged as fundamental molecules in a broad range of crucial biological functions such as cell signaling, regulation, and homeostasis [1,2,3**]. Due to their lack of a permanent secondary and tertiary structure, I ...
Cells A
... transport of other solutes • Always involves cotransport – transport of more than one substance at a time • Two substances transported in same direction (Na+, glucose) ...
... transport of other solutes • Always involves cotransport – transport of more than one substance at a time • Two substances transported in same direction (Na+, glucose) ...
Chlamydomonas reinhardtii strains carrying the stb1-1
... The original mutant strains I73 (sta4-1) and I97 (sta4-2) were transformed with the complete PHOB genomic fragment amplified by PCR and cloned in the pSL18 plasmid (see methods). The paromomycin resistant clones were screened by zymogram (a). Three complementated strains were obtained from 23 resist ...
... The original mutant strains I73 (sta4-1) and I97 (sta4-2) were transformed with the complete PHOB genomic fragment amplified by PCR and cloned in the pSL18 plasmid (see methods). The paromomycin resistant clones were screened by zymogram (a). Three complementated strains were obtained from 23 resist ...
Protein adsorption
Adsorption (not to be mistaken for absorption) is the accumulation and adhesion of molecules, atoms, ions, or larger particles to a surface, but without surface penetration occurring. The adsorption of larger biomolecules such as proteins is of high physiological relevance, and as such they adsorb with different mechanisms than their molecular or atomic analogs. Some of the major driving forces behind protein adsorption include: surface energy, intermolecular forces, hydrophobicity, and ionic or electrostatic interaction. By knowing how these factors affect protein adsorption, they can then be manipulated by machining, alloying, and other engineering techniques to select for the most optimal performance in biomedical or physiological applications.