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Organic Chemistry: Polymerization Reactions
Organic Chemistry: Polymerization Reactions

... What properties make Teflon a good product for non-stick materials?  Teflon is made up of C-F bonds which are very strong (not C-H bonds). These very strong bonds make the Teflon highly unreactive (non-sticking), it has a high melting point and it has a slippery surface ...
Molecule-Metabolism ppt
Molecule-Metabolism ppt

... Despite only being the 15th most abundant element on the planet carbon forms the backbone of every single organic molecule. Covalent bonds are the strongest type of bond between atoms. Stable molecules can be formed. ...
High Performance Liquid Chromatography (HPLC)
High Performance Liquid Chromatography (HPLC)

... Retention time: time taken for a particular compound to travel through the column to the detector This time is measured from the time at which the sample is injected to the point at which the display shows a maximum peak height for that compound. Different compounds have different retention times. F ...
Evolution connection: proteins, carbohydrates, and nucleic acids
Evolution connection: proteins, carbohydrates, and nucleic acids

Biomolecules
Biomolecules

... enzymes, peanut butter, milk  Monomer: amino acid ...
Archaea
Archaea

... light.[13] This protection is not, however, due to the ability of bacterioruberin to absorb UV light. Bacterioruberin protects the DNA by acting as an antioxidant, rather than directly blocking UV light。 ...
Real time and label-free analysis of cellular activity on chip - HAL
Real time and label-free analysis of cellular activity on chip - HAL

... cellular metabolites. It allowed the characterisation of secretory activity of F10 hybridoma cells in our experimental conditions. Moreover, ELISA results can be compared to SPRi results in order to evaluate the efficiency of SPRi-based sensor detection method. Firstly, these results allowed to veri ...
Fish Meal (Mina) - UMK CARNIVORES 3
Fish Meal (Mina) - UMK CARNIVORES 3

... acid and usually are deficient in the essential amino acids lysine and methionine. Soybean and other legume meals, which are widely used in the diets of most farm animals such as pigs and chickens, are a good source of lysine and tryptophan but are limiting in the sulfur-containing amino acids methi ...
Translation
Translation

... Warm Up- You and your partner will discuss DNA replication vs transcription after watching the 2 videos DNA Replication Transcription/Translation Video ...
Document
Document

... Enterprise Vocabulary Services • Collection of services and resources that address NCI's needs for controlled vocabulary • Main vocabulary products • NCI Thesaurus • NCI Metathesaurus • http://ncimeta.nci.nih.gov • Specialty vocabularies • MMHCC (Mouse Models of Human Cancer Cons.) • CTRM (Core Term ...
Finishing the Wine
Finishing the Wine

... Inhibit crystal formation. Test first to see if it works. May lose stability with age. Protein stability Protein loses solubility in alcohol solution. Bentonite Bentonite- + protein+ pulls protein out of solution. Danger of stripping wine if overused. Potential negative effect on sparkling wine bubb ...
Outsmart Cancer, Eliminate Poisonous Toxins, Boost Antioxidant
Outsmart Cancer, Eliminate Poisonous Toxins, Boost Antioxidant

... For the cancer patient, whey protein powder can be a lifesaving food. It is well known that cancer aggressively consumes proteins, leaving the rest of the body to starving for optimal amounts of this vital nutrient. Many anti-cancer diets have found that a mostly vegetarian diet is essential to heal ...
Vienna hosts the 20th Annual International Plasma Protein Congress
Vienna hosts the 20th Annual International Plasma Protein Congress

... the ongoing debate regarding voluntary non-remunerated donation (VUD) with altruism being touted as the number one motivation that should exist for donors. Two presentations reasoned that compensation does not affect safety nor does compensation presume that donations are non-voluntary and not based ...
Entropy in Biology -R-ES-O-N-A-N-C-E--I-s-e-p-te-m-b-e-r--2-0-0
Entropy in Biology -R-ES-O-N-A-N-C-E--I-s-e-p-te-m-b-e-r--2-0-0

... determining the shape of the free energy reaction landscape than it does in most small molecule reactions. For a protein to fold, the loss of entropy must be balanced by the gain in enthalpy for the free energy to favor folding. Strong noncovalent forces from hydrogen bonding and other physical inte ...
Physical Chemistry, Short talk PC-013 Protein
Physical Chemistry, Short talk PC-013 Protein

... In this contribution we present strategies to characterize protein-nucleotide interactions in large biological assemblies using the example of the (double-) hexameric DnaB helicase from Helicobacter pylori with a molecular weight of 672 kDa. The binding of nucleotides (ATP-analogues and single-stran ...
Waiting for the sun to come out: How photosynthesis adapts to
Waiting for the sun to come out: How photosynthesis adapts to

... to be imported into the chloroplast from the surrounding cytoplasm, and was already known to anchor FNR to the so-called thylakoids, the photosynthetic membranes within the chloroplast. "This is the first time that a direct functional link has been demonstrated between protein uptake into the chloro ...
Principles of Chromatography File
Principles of Chromatography File

... • After five equilibrations, the compound is distributed throughout the whole column but is maximally concentrated at the center of the column. • If the distribution coefficient is <1 • More than 50% of the compound would be left on solid phase after each equilibration and the concentration peak is ...
Computational Biology
Computational Biology

... shown in the single boxes. Proteins in bold participate in the same complex or pathway as the query protein. Proteins in italics participate in a different but related complex or pathway. Proteins with identical profiles are shown within the same box. Single lines between boxes represent a one-bit d ...
Gold Biotechnology Enzyme and Antibody Immobilization
Gold Biotechnology Enzyme and Antibody Immobilization

... • Glyoxal Agarose Beads: Supports with an aldehyde group that covalently reacts with the lysine groups in the biomolecules. • Aminoethyl Agarose Beads: Supports with an amino group that covalently reacts with acidic amino acids like aspartic acid or glutamic acid. Both types of resins give the biomo ...
Gene‐specific correlation of RNA and protein levels in human cells
Gene‐specific correlation of RNA and protein levels in human cells

... other two referees are similar, I prefer to make a decision now rather than further delaying the process. As you will see below, the reviewers acknowledge that you address an important topic. However, they raise a number of concerns, which should be carefully addressed in a revision of the manuscrip ...
Lipid–protein interactions probed by electron crystallography
Lipid–protein interactions probed by electron crystallography

... extended conformation while most lipids adopt contorted structures induced by shallow hydrophobic grooves displayed by the AQP0 hydrophobic belt. In these cases, the lipid acyl chains bend and buckle to fit into irregularities on the protein. Similarly, most PC head groups are found with highly bent ...
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Slide 1

... • Cell membrane is the boundary between inside & outside… – separates cell from its environment ...
Document
Document

... The majority of protein structures have been solved with X-ray crystallography ...
SuccFind: a novel succinylation sites online
SuccFind: a novel succinylation sites online

... a small amount of known succinylation sites was detected, experimental verification of succinylated substrates is labor-intensive, time-consuming and biased toward abundant proteins and proteotypic peptides. Thus, in silicon prediction of succinylation sites can serve as an alternative strategy for ...
Poster
Poster

... anchoring proteins (AKAPs) bind and help localize PKA to specific areas. The RIIa domain in PKA provides a shallow groove for an amphipathic helix of AKAP to bind via interactions of hydrophobic side chains. A similar binding motif is found in the DPY-30 domain, which suggests this domain may also p ...
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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.
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