05E-NucleicAcids - Scranton Prep Biology
... • The primary structure in turn determines threedimensional conformation and function. Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings ...
... • The primary structure in turn determines threedimensional conformation and function. Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings ...
Biosensors for rapid pathogen detection
... run with commercially available PCR reagents and a rapid thermocycling platform. The TBC assay can be completed within one hour. The TBC assay has many applications for enhanced HACCP applications. Purpose This study was designed to show how diverse laboratories can use the TBC assay in their labs f ...
... run with commercially available PCR reagents and a rapid thermocycling platform. The TBC assay can be completed within one hour. The TBC assay has many applications for enhanced HACCP applications. Purpose This study was designed to show how diverse laboratories can use the TBC assay in their labs f ...
Cas9 Protein Product Analysis Certificate
... SBI has pending patent applications related to the Cas9 SmartNuclease Products. SBI does not require a use-license for research purposes for non-profit or for-profit institutions. For commercial applications, please contact SBI for more information. The Product is expressly not designed, intended, o ...
... SBI has pending patent applications related to the Cas9 SmartNuclease Products. SBI does not require a use-license for research purposes for non-profit or for-profit institutions. For commercial applications, please contact SBI for more information. The Product is expressly not designed, intended, o ...
Active Transport
... A student investigated the effect of pH on the activity of the enzyme amylase. She set up the apparatus shown in the diagram. The tubes were made from Visking tubing. Visking tubing is partially permeable. She added an equal volume of amylase solution and starch to each tube. ...
... A student investigated the effect of pH on the activity of the enzyme amylase. She set up the apparatus shown in the diagram. The tubes were made from Visking tubing. Visking tubing is partially permeable. She added an equal volume of amylase solution and starch to each tube. ...
Novel Flow Cytometry Reagents from Molecular Probes®
... TIPS for Annexin V assays Calcium and Magnesium are required for annexin V binding to PS; binding is reversible, so divalent cations must be present during the entire assay Analysis should be carried out quickly following labeling Some cells (e.g. megakarocytes, platelets, some myeloid lin ...
... TIPS for Annexin V assays Calcium and Magnesium are required for annexin V binding to PS; binding is reversible, so divalent cations must be present during the entire assay Analysis should be carried out quickly following labeling Some cells (e.g. megakarocytes, platelets, some myeloid lin ...
Grade 12, University Preparation Biology Version A
... that occur in our bodies, we must have a strong understanding of Biochemistry. Biochemists study the elements, compounds and chemical reactions that are controlled by enzymes and take place in all living organisms. It is focused on the structure and function of cellular components, such as carbohydr ...
... that occur in our bodies, we must have a strong understanding of Biochemistry. Biochemists study the elements, compounds and chemical reactions that are controlled by enzymes and take place in all living organisms. It is focused on the structure and function of cellular components, such as carbohydr ...
Level 2 Biology (90464) 2011
... (a) Enzymes play an important role in most of the cellular functions that are carried out by organelles. ...
... (a) Enzymes play an important role in most of the cellular functions that are carried out by organelles. ...
File
... Describe the relationship between the glomerulus and Bowman’s capsule. The proximal convoluted tubule selectively reabsorbs useful substances by active ...
... Describe the relationship between the glomerulus and Bowman’s capsule. The proximal convoluted tubule selectively reabsorbs useful substances by active ...
loading control antibodies for western blotting
... WESTERN BLOTTING by Deborah Grainger The proteins and peptides that regularly serve as endogenous or internal controls may not always take center stage in your research, but they are indispensable to your conducting meaningful experiments and are essential for publication. Western blotting requires ...
... WESTERN BLOTTING by Deborah Grainger The proteins and peptides that regularly serve as endogenous or internal controls may not always take center stage in your research, but they are indispensable to your conducting meaningful experiments and are essential for publication. Western blotting requires ...
Translation Study Guide
... messenger RNA (mRNA) – a type of RNA that conveys genetic instructions on how to assemble proteins from the cell’s DNA to its protein-making machinery. mRNA contains a copy of one or a few genes from a cell’s chromosome. nucleotides - the building blocks of DNA and RNA molecules that contain the ce ...
... messenger RNA (mRNA) – a type of RNA that conveys genetic instructions on how to assemble proteins from the cell’s DNA to its protein-making machinery. mRNA contains a copy of one or a few genes from a cell’s chromosome. nucleotides - the building blocks of DNA and RNA molecules that contain the ce ...
bZip Transcription factors: Picking up DNA with chopsticks
... promoter regions of genes to control their expression. As such, bZips are involved in numerous fundamental cellular processes and many are implicated in cancer. The activator protein 1 (AP1) family for example, which contains the well known transcription factors cJun a ...
... promoter regions of genes to control their expression. As such, bZips are involved in numerous fundamental cellular processes and many are implicated in cancer. The activator protein 1 (AP1) family for example, which contains the well known transcription factors cJun a ...
Amino-Form
... When ammonium and nitrates are absorbed by roots or leaves, they are first converted into Glutamic acid, one of the most important Lform amino acids. All the other amino acids are then formed by the reaction of organic molecules with Glutamic acid. A percentage of these amino acids will combine to f ...
... When ammonium and nitrates are absorbed by roots or leaves, they are first converted into Glutamic acid, one of the most important Lform amino acids. All the other amino acids are then formed by the reaction of organic molecules with Glutamic acid. A percentage of these amino acids will combine to f ...
22(L)/S/O - India Environment Portal
... can be deployed to kill off viruses, or bacteria. It can provide a potent tool of silencing rogue genes, say, those causing cancer. RNAi is also being used to selectively switch off genes to observe what happens to the body. Scientists had been tweaking genes through more difficult means till now – ...
... can be deployed to kill off viruses, or bacteria. It can provide a potent tool of silencing rogue genes, say, those causing cancer. RNAi is also being used to selectively switch off genes to observe what happens to the body. Scientists had been tweaking genes through more difficult means till now – ...
Nanotech uses
... An exact answer cannot be given to the question “ when will cell repair machines be available “ Loss of information through obliteration of structure imposes the most important fundamental limit to the repair of tissue ...
... An exact answer cannot be given to the question “ when will cell repair machines be available “ Loss of information through obliteration of structure imposes the most important fundamental limit to the repair of tissue ...
Lecture 16 - Biology Courses Server
... on/off ON: binds membrane recruits COP proteins COP proteins then recruit specific cargo ...
... on/off ON: binds membrane recruits COP proteins COP proteins then recruit specific cargo ...
Background Information
... Vacuole- stores water, waster, enzymes and other materials (like a water tower) Golgi body- sorts and packages proteins (think of UPS) Nucleus- brain/control center of the cell; instructions for making proteins Lysosome- digests worn out organelles, food particles, and engulfed bacteria & viruses (l ...
... Vacuole- stores water, waster, enzymes and other materials (like a water tower) Golgi body- sorts and packages proteins (think of UPS) Nucleus- brain/control center of the cell; instructions for making proteins Lysosome- digests worn out organelles, food particles, and engulfed bacteria & viruses (l ...
Asexual Reproduction
... the arm of another one? These new organisms are the result of mitotic reproduction and are therefore genetically the same as the parent organism. Mitotic reproduction is especially common in simpler plants and animals. It occurs in both multicellular and unicellular eukaryotes. It can take several f ...
... the arm of another one? These new organisms are the result of mitotic reproduction and are therefore genetically the same as the parent organism. Mitotic reproduction is especially common in simpler plants and animals. It occurs in both multicellular and unicellular eukaryotes. It can take several f ...
Translation
... 3. Use the right side to find the third letter of the codon 4. Go to where ALL three overlap on the chart ...
... 3. Use the right side to find the third letter of the codon 4. Go to where ALL three overlap on the chart ...
Living Cells
... We know that there is a division of labour in multicellular organisms such as human beings. This means that different parts of the human body perform different functions. The human body has a heart to pump blood, a stomach to digest food and so on. Similarly, division of labour is also seen within a ...
... We know that there is a division of labour in multicellular organisms such as human beings. This means that different parts of the human body perform different functions. The human body has a heart to pump blood, a stomach to digest food and so on. Similarly, division of labour is also seen within a ...
Amino Acids - U of L Class Index
... For amino acids with ionizable side groups, the pI is the average of the two pKas bounding the molecular species with a net charge of zero, i.e. the average of the pKas where the overall charge is +0.5 and 0.5, respectively. ...
... For amino acids with ionizable side groups, the pI is the average of the two pKas bounding the molecular species with a net charge of zero, i.e. the average of the pKas where the overall charge is +0.5 and 0.5, respectively. ...
Biological and Biochemical Foundations of Living Systems
... sequence information between biopolymers in living organisms. By storing and transferring biological information, DNA and RNA enable living organisms to reproduce their complex components from one generation to the next. The nucleotide monomers of these biopolymers, being joined by phosphodiester li ...
... sequence information between biopolymers in living organisms. By storing and transferring biological information, DNA and RNA enable living organisms to reproduce their complex components from one generation to the next. The nucleotide monomers of these biopolymers, being joined by phosphodiester li ...
Fluids and Electrolytes
... Both are specific allowing one ion or a specific class of particles through Ion channels are permanently open to the specific ions Mediated transporters undergo conformational changes on either side of the membrane, opening on one side and closing on the other then reversing this movement to allow l ...
... Both are specific allowing one ion or a specific class of particles through Ion channels are permanently open to the specific ions Mediated transporters undergo conformational changes on either side of the membrane, opening on one side and closing on the other then reversing this movement to allow l ...
Cell-penetrating peptide
Cell-penetrating peptides (CPPs) are short peptides that facilitate cellular uptake of various molecular cargo (from nanosize particles to small chemical molecules and large fragments of DNA). The ""cargo"" is associated with the peptides either through chemical linkage via covalent bonds or through non-covalent interactions. The function of the CPPs are to deliver the cargo into cells, a process that commonly occurs through endocytosis with the cargo delivered to the endosomes of living mammalian cells.CPPs hold great potential as in vitro and in vivo delivery vectors for use in research and medicine. Current use is limited by a lack of cell specificity in CPP-mediated cargo delivery and insufficient understanding of the modes of their uptake.CPPs typically have an amino acid composition that either contains a high relative abundance of positively charged amino acids such as lysine or arginine or has sequences that contain an alternating pattern of polar/charged amino acids and non-polar, hydrophobic amino acids. These two types of structures are referred to as polycationic or amphipathic, respectively. A third class of CPPs are the hydrophobic peptides, containing only apolar residues, with low net chargeor have hydrophobic amino acid groups that are crucial for cellular uptake.The first CPP was discovered independently by two laboratories in 1988, when it was found that the trans-activating transcriptional activator (TAT) from human immunodeficiency virus 1 (HIV-1) could be efficiently taken up from the surrounding media by numerous cell types in culture. Since then, the number of known CPPs has expanded considerably and small molecule synthetic analogues with more effective protein transduction properties have been generated.