Publication JournalArticle (Originalarbeit in einer wissenschaftlichen
... Despite their highly diverse functions in vivo, HOX proteins display similar biochemical properties in vitro, raising the question of how this specificity is achieved. In our study, we investigated the importance of the Antennapedia (Antp) YPWM motif for homeotic transformations in adult Drosophila. ...
... Despite their highly diverse functions in vivo, HOX proteins display similar biochemical properties in vitro, raising the question of how this specificity is achieved. In our study, we investigated the importance of the Antennapedia (Antp) YPWM motif for homeotic transformations in adult Drosophila. ...
Figure 6 The RAD51 ATP-binding site
... via a buried water molecule. Side chains of residues important for ATP catalysis, together with adjacent, interacting amino acids, are shown as sticks. A green sphere indicated the position of a buried water molecule. Dashed yellow lines represent hydrogen bonds. b A 3-D superposition shows that in ...
... via a buried water molecule. Side chains of residues important for ATP catalysis, together with adjacent, interacting amino acids, are shown as sticks. A green sphere indicated the position of a buried water molecule. Dashed yellow lines represent hydrogen bonds. b A 3-D superposition shows that in ...
Anatomical Localization - : :: BeeSpace :: : The BeeSpace
... generate anti-sense and sense probes choice of label for visualization synthesis of labeled probe (in vitro transcription) optimization of hybridization conditions ...
... generate anti-sense and sense probes choice of label for visualization synthesis of labeled probe (in vitro transcription) optimization of hybridization conditions ...
9/14
... Different systems are named according to the order in which they were discovered i.e. Type I, II, III, IV, etc. ...
... Different systems are named according to the order in which they were discovered i.e. Type I, II, III, IV, etc. ...
Small and stable peptidic PEGylated quantum dots to - HAL
... their hydrodynamic diameter is between 20 to 30 nm following complexation with the histag protein. Since intracellular trafficking of nanoparticles21 and their access to crowded cellular environments22 are strongly influenced by their size, it is important to develop strategies in order to reduce t ...
... their hydrodynamic diameter is between 20 to 30 nm following complexation with the histag protein. Since intracellular trafficking of nanoparticles21 and their access to crowded cellular environments22 are strongly influenced by their size, it is important to develop strategies in order to reduce t ...
Over the course of the past few weeks I have been discussing some
... focus of our current health delivery system is off track. We focus too much on controlling and treating disease and not enough on prevention. One of the problems with this approach is that most of the methods we use to treat disease don’t actually provide a cure. They reduce a symptom or regulate so ...
... focus of our current health delivery system is off track. We focus too much on controlling and treating disease and not enough on prevention. One of the problems with this approach is that most of the methods we use to treat disease don’t actually provide a cure. They reduce a symptom or regulate so ...
Building phylogenetic trees
... Note also that, no claim was made that all oxygen storage mechanisms that exists on earth came from the same ancestor (though this mechanism is the most abundant). In other word, it is not obvious that an oxygen storage protein is necessarily a globin. There is at least one more known family (of myo ...
... Note also that, no claim was made that all oxygen storage mechanisms that exists on earth came from the same ancestor (though this mechanism is the most abundant). In other word, it is not obvious that an oxygen storage protein is necessarily a globin. There is at least one more known family (of myo ...
Table S4: Domains present in a network region characterized by
... This protein is functionally uncharacterized. It is about 300-500 amino acids in length. This family is found in plants and bacteria. This family of proteins are functionally uncharacterised. This protein is found in bacteria and eukaryotes. Proteins in this family are typically between 205 to 258 a ...
... This protein is functionally uncharacterized. It is about 300-500 amino acids in length. This family is found in plants and bacteria. This family of proteins are functionally uncharacterised. This protein is found in bacteria and eukaryotes. Proteins in this family are typically between 205 to 258 a ...
Fabrication of novel biomaterials through molecular self
... according to the application. Surfaces have now been modified with a vast family of chemical compounds, and peptides and proteins have also been printed onto surfaces. Mirkin and colleagues42–44 have also developed a dip-pen nanolithography to directly print micro- and nano-features onto surfaces. T ...
... according to the application. Surfaces have now been modified with a vast family of chemical compounds, and peptides and proteins have also been printed onto surfaces. Mirkin and colleagues42–44 have also developed a dip-pen nanolithography to directly print micro- and nano-features onto surfaces. T ...
Phosphoproteomic analysis of Arabidopsis thaliana Hanna Klang Årstrand
... identified 249 ribosomal protein genes that encode 32 small subunit (S) proteins and 48 large subunit (L) proteins, in total 80 ribosomal proteins (Barakat et al. 2001). The genes are organized into multigene families with two and up to seven members with an average of three family members. Many fam ...
... identified 249 ribosomal protein genes that encode 32 small subunit (S) proteins and 48 large subunit (L) proteins, in total 80 ribosomal proteins (Barakat et al. 2001). The genes are organized into multigene families with two and up to seven members with an average of three family members. Many fam ...
TUTORIAL FOR PROTEIN TECHNOLOGY: Ion-exchange
... When two non-polar solutes interact, there is less surface area for the water molecules to bind to the non-polar solutes. The water molecules will move to the area of bulk water, where it is less structured, and therefore more thermodynamically favourable. Certain ions-the ones high in the Hoffmeist ...
... When two non-polar solutes interact, there is less surface area for the water molecules to bind to the non-polar solutes. The water molecules will move to the area of bulk water, where it is less structured, and therefore more thermodynamically favourable. Certain ions-the ones high in the Hoffmeist ...
DP Chemistry Standard Level
... • Lets think this through as to what happens when an amino acid is places in a solution with low pH – What does this mean? – A low pH means a high concentration of H+ or low? – These extra protons latch on to the amino acid ...
... • Lets think this through as to what happens when an amino acid is places in a solution with low pH – What does this mean? – A low pH means a high concentration of H+ or low? – These extra protons latch on to the amino acid ...
RQ for Ex. 2
... 6. Rev protein binds to a sequence of bases in the retrovirus RNA. (It doesn’t bind to DNA.) The sequence that rev binds to is in the intron in the rev gene; the binding site is called the RRE (rev response element). A-1. Where should rev mRNA be translated? On ribosomes that are (attached to ER or ...
... 6. Rev protein binds to a sequence of bases in the retrovirus RNA. (It doesn’t bind to DNA.) The sequence that rev binds to is in the intron in the rev gene; the binding site is called the RRE (rev response element). A-1. Where should rev mRNA be translated? On ribosomes that are (attached to ER or ...
Recombinant DNA procedures for producing small antimicrobial
... peptides as fusion proteins with the capability of releasing the peptide from the carrier molecule using enzymatic or chemical methods (Table I). Three different fusion protein expression systems were tried in preliminary studies, involving fusions to GST on plasmid pGEX-KP [a derivative of pGEX-3X ...
... peptides as fusion proteins with the capability of releasing the peptide from the carrier molecule using enzymatic or chemical methods (Table I). Three different fusion protein expression systems were tried in preliminary studies, involving fusions to GST on plasmid pGEX-KP [a derivative of pGEX-3X ...
Giannouli Stamatina
... As donors of glycine this pathway utilizes Gly-tRNAGly molecules. However, until today it was not known, how many and which tRNAGly molecules are actually encoded, expressed and involved in this exo-ribosomal pathway of peptide synthesis. In the present dissertation was determined the exact number o ...
... As donors of glycine this pathway utilizes Gly-tRNAGly molecules. However, until today it was not known, how many and which tRNAGly molecules are actually encoded, expressed and involved in this exo-ribosomal pathway of peptide synthesis. In the present dissertation was determined the exact number o ...
GELBANK: a database of annotated two
... potential open reading frames (ORFs). At a given time and in a given state of a cell not all the potential ORFs are expressed. One area of proteomics is the characterization of protein expression pro®les under various conditions. Proteome analysis requires the isolation of the complete proteome, sep ...
... potential open reading frames (ORFs). At a given time and in a given state of a cell not all the potential ORFs are expressed. One area of proteomics is the characterization of protein expression pro®les under various conditions. Proteome analysis requires the isolation of the complete proteome, sep ...
The in vitro catalysis of protein folding by endoplasmic reticulum
... Protein folding in the cell is assisted by niany auxiliary proteins that catalyse covalent isomerisation steps, or ‘chaperone’ the folding of nascent chains and prevent them from entering non-productive pathways (1.2). Several catalysts and chaperones have now been identified which assist in such ce ...
... Protein folding in the cell is assisted by niany auxiliary proteins that catalyse covalent isomerisation steps, or ‘chaperone’ the folding of nascent chains and prevent them from entering non-productive pathways (1.2). Several catalysts and chaperones have now been identified which assist in such ce ...
BIO315
... branch. Ran and arf1 share somewhat similar functions in that they are both involved in transport within the cell, so they are similar. However, their functions are very distinct, & so are their sequences. ...
... branch. Ran and arf1 share somewhat similar functions in that they are both involved in transport within the cell, so they are similar. However, their functions are very distinct, & so are their sequences. ...
Today, I thought we`de look at my 5
... exercise. Some fruits, such as bananas, contain potassium, a mineral that regulates water levels in the body and stabilizes muscle contraction. Low potassium levels can lead to muscle cramps and fatigue, so eating potassium-rich foods is a good idea. However, it is important to regulate potassium in ...
... exercise. Some fruits, such as bananas, contain potassium, a mineral that regulates water levels in the body and stabilizes muscle contraction. Low potassium levels can lead to muscle cramps and fatigue, so eating potassium-rich foods is a good idea. However, it is important to regulate potassium in ...
COMPLETED Translation Note Sheet
... The lengthening of the growing polypeptide chain by one amino acid is call elongation. The binding sites created by the initiation process are called the P (peptidyl) site and the A (aminoacyl) site. The mRNA moves through the assembled ribosome beginning at the P site allowing the amino acids to be ...
... The lengthening of the growing polypeptide chain by one amino acid is call elongation. The binding sites created by the initiation process are called the P (peptidyl) site and the A (aminoacyl) site. The mRNA moves through the assembled ribosome beginning at the P site allowing the amino acids to be ...
Gene Expression Analysis - BC Bioinformatics
... Double or half expression now has the same magnitude ...
... Double or half expression now has the same magnitude ...
Protein mass spectrometry
Protein mass spectrometry refers to the application of mass spectrometry to the study of proteins. Mass spectrometry is an important emerging method for the characterization of proteins. The two primary methods for ionization of whole proteins are electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI). In keeping with the performance and mass range of available mass spectrometers, two approaches are used for characterizing proteins. In the first, intact proteins are ionized by either of the two techniques described above, and then introduced to a mass analyzer. This approach is referred to as ""top-down"" strategy of protein analysis. In the second, proteins are enzymatically digested into smaller peptides using a protease such as trypsin. Subsequently these peptides are introduced into the mass spectrometer and identified by peptide mass fingerprinting or tandem mass spectrometry. Hence, this latter approach (also called ""bottom-up"" proteomics) uses identification at the peptide level to infer the existence of proteins.Whole protein mass analysis is primarily conducted using either time-of-flight (TOF) MS, or Fourier transform ion cyclotron resonance (FT-ICR). These two types of instrument are preferable here because of their wide mass range, and in the case of FT-ICR, its high mass accuracy. Mass analysis of proteolytic peptides is a much more popular method of protein characterization, as cheaper instrument designs can be used for characterization. Additionally, sample preparation is easier once whole proteins have been digested into smaller peptide fragments. The most widely used instrument for peptide mass analysis are the MALDI time-of-flight instruments as they permit the acquisition of peptide mass fingerprints (PMFs) at high pace (1 PMF can be analyzed in approx. 10 sec). Multiple stage quadrupole-time-of-flight and the quadrupole ion trap also find use in this application.