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Mutations within the propeptide, the primary cleavage site or the
Mutations within the propeptide, the primary cleavage site or the

Protein Synthesis: Translation
Protein Synthesis: Translation

... 3) A transfer RNA with an amino acid is called a charged tRNA. (An enzyme and ATP bind to the correct amino acid to the transfer RNA molecule. At that point it is ready to carry the amino acid to its correct place in the growing polypeptide chain.) ...
Probes for Multiplexed Detection of GFP
Probes for Multiplexed Detection of GFP

... A Diverse Selection of Organelle Probes—Section 12.1 Molecular Probes offers a diverse array of cell-permeant fluorescent stains that selectively associate with the mitochondria, lysosomes, endoplasmic reticulum and Golgi apparatus in live cells. These probes, which include our exclusive MitoTracker ...
the Endoplasmic Reticulum CD1d1 with Cellular Phospholipids
the Endoplasmic Reticulum CD1d1 with Cellular Phospholipids

... phosphatidylinositol-glycans are not V␣14J␣15 natural T cell Ags. Therefore, we predict that cellular lipids occlude the hydrophobic Ag-binding groove of CD1 during assembly until they are exchanged for a glycolipid Ag(s) within the recycling compartment for display on the plasma membrane. In this m ...
mics01 - World Wide Web Instructional Committee
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Product Datasheet TERT Antibody NB110
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Assembly of AO and DHAS - Journal of Cell Science
Assembly of AO and DHAS - Journal of Cell Science

... the import of cytosolic precursors into the yeast vacuole involves the engulfment of cytosolic oligomers by membrane and fusion to the vacuole (Klionsky and Ohsumi, 1999). Thylakoid membranes of plants can export proteins from the stroma through three different pathways, one of them (the ∆pH pathway ...
Questions on the integrity of the neuromuscular junction
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... locomotion and cellular integrity. Thus it appears that apoptosis is not a major factor in the senescent decline of C. elegans. Consistent with this conclusion, mutants defective in apoptosis do not exhibit lifespan changes (Hengartner, Exp. Geront., v.32, pp.363-374, 1997), and apoptotic gene expr ...
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Bacteria Jeopardy

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Middle East Jeopardy - Central Kitsap Junior High
Middle East Jeopardy - Central Kitsap Junior High

... This organelle acts like the mayor of a town – it controls all the functions of the cell. ...
Respiration - Indiana University
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Fatty acid modification and membrane lipids
Fatty acid modification and membrane lipids

... This ability of phospholipids to form lipid bilayers is of fundamental importance for the currently most acceptable concept of membrane structure, although not the only one (Cullis & DeKruijf, 1979), as proposed by Singer & Nicholson (1972). Their fluid-mosaic model of a biological membrane depicts ...
Biochemistry - Elon University
Biochemistry - Elon University

... the needed amount of blood to a patient’s body (called systolic heart failure) or a stiffness of muscular tissue resulting in the inability of the heart to fill with blood easily or completely (called diastolic heart failure).5 Prior to the observation of these patients, CHF had always been observed ...
Bacterial Jeopardy
Bacterial Jeopardy

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Cell signaling
Cell signaling

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Full Text  - Cancer Research Frontiers
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... Combined platinum-based chemotherapy and radiotherapy are first line treatments for all stages of disease but depend on performance status (2,5). Early responses can occur and these are associated with a 25% five-year survival. However, the responses are not durable and drug resistance develops. Sec ...
Role of cryo-ET in membrane bioenergetics research
Role of cryo-ET in membrane bioenergetics research

... Subtomogram averaging is a technique which can both identify known proteins and determine previously unknown protein structures within tomograms [14,16–18,40] (Figure 2E). Individual subvolumes containing the protein of interest are extracted from the tomogram, aligned with each other and averaged t ...
The Cell Cycle Stages of the cell cycle
The Cell Cycle Stages of the cell cycle

... linker histone (H1) to be released from the chromatin. H1 leaves the nucleus and enters the cytosol where it triggers the release of cytochrome c from mitochondria leading to apoptosis ...
cell cycle and cancer 2016
cell cycle and cancer 2016

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PDF (Title Page, Abstract, Acknowledgements, Table of Contents
PDF (Title Page, Abstract, Acknowledgements, Table of Contents

... in targeted subsets of cells. While cell types like body wall or pharyngeal muscles can be targeted with a single promoter, many cells cannot; spatiotemporal selectivity typically results from the combinatorial action of multiple regulators. To enhance spatiotemporal selectivity, we next developed a ...
Plant RanGAPs are localized at the nuclear envelope in interphase
Plant RanGAPs are localized at the nuclear envelope in interphase

Intro II – Viral Replication
Intro II – Viral Replication

... released at apical membranes can be transmitted laterally from cell to cell without ever transversing the epithelial or endothelial layers; they generally cause localized infections. In other cases, progeny virions are transported to the basolateral surface and released into the underlying cells and ...
Combining 2 Powerful Technologies to Enable Further Discovery in
Combining 2 Powerful Technologies to Enable Further Discovery in

... 5. Real-time impedance analysis of host cell response to meningococcal infection. Slanina, H., König, a, Claus, H., Frosch, M., & Schubert-Unkmeir, a. (2011).Journal of microbiological methods, 84(1), 101–8. doi:10.1016/j.mimet.2010.11.004 6. Assessment of Clostridium difficile infections by quantit ...
Combining 2 Powerful Technologies to Enable Further Discovery in
Combining 2 Powerful Technologies to Enable Further Discovery in

... 5. Real-time impedance analysis of host cell response to meningococcal infection. Slanina, H., König, a, Claus, H., Frosch, M., & Schubert-Unkmeir, a. (2011).Journal of microbiological methods, 84(1), 101–8. doi:10.1016/j.mimet.2010.11.004 6. Assessment of Clostridium difficile infections by quantit ...
An A/ENTH Domain-Containing Protein Functions
An A/ENTH Domain-Containing Protein Functions

... provide a counterstain for the plasma membrane (Lee et al., 2002). In the protoplasts, all three sGFP fusion proteins closely overlapped with H +-ATPase:mRFP (Fig. 1B), indicating that AtECAs localize to the plasma membrane. Punctate spots were observed along the cell periphery, but it was not clear ...
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Endomembrane system

The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments, or organelles. In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane. The system is defined more accurately as the set of membranes that form a single functional and developmental unit, either being connected directly, or exchanging material through vesicle transport. Importantly, the endomembrane system does not include the membranes of mitochondria or chloroplasts.The nuclear membrane contains two lipid bilayers that encompass the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell. Vacuoles, which are found in both plant and animal cells (though much bigger in plant cells), are responsible for maintaining the shape and structure of the cell as well as storing waste products. A vesicle is a relatively small, membrane-enclosed sac that stores or transports substances. The cell membrane, is a protective barrier that regulates what enters and leaves the cell. There is also an organelle known as the Spitzenkörper that is only found in fungi, and is connected with hyphal tip growth.In prokaryotes endomembranes are rare, although in many photosynthetic bacteria the plasma membrane is highly folded and most of the cell cytoplasm is filled with layers of light-gathering membrane. These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.The organelles of the endomembrane system are related through direct contact or by the transfer of membrane segments as vesicles. Despite these relationships, the various membranes are not identical in structure and function. The thickness, molecular composition, and metabolic behavior of a membrane are not fixed, they may be modified several times during the membrane's life. One unifying characteristic the membranes share is a lipid bilayer, with proteins attached to either side or traversing them.
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