CCL5-mediated T-cell chemotaxis involves the initiation of mRNA
... wound healing, and protection against invading pathogens. Chemokines are soluble, extracellular chemoattractant molecules that play a vital role in many of these biologic processes. The chemokines are a large family of mainly secreted, 8- to 10-kDa proteins subdivided into 4 families based on the re ...
... wound healing, and protection against invading pathogens. Chemokines are soluble, extracellular chemoattractant molecules that play a vital role in many of these biologic processes. The chemokines are a large family of mainly secreted, 8- to 10-kDa proteins subdivided into 4 families based on the re ...
Step A - Cloudfront.net
... question and agree upon one correct answer. The group with the most correct answers will win. ...
... question and agree upon one correct answer. The group with the most correct answers will win. ...
Database Modeling in Bioinformatics
... Standardized transfer of annotation from characterized proteins in SWISS-PROT to TrEMBL entries • TrEMBL entry is reliably recognized by a given method as a member of a certain group of proteins • corresponding group of proteins in SWISS-PROT shares certain annotation • common annotation is transfe ...
... Standardized transfer of annotation from characterized proteins in SWISS-PROT to TrEMBL entries • TrEMBL entry is reliably recognized by a given method as a member of a certain group of proteins • corresponding group of proteins in SWISS-PROT shares certain annotation • common annotation is transfe ...
Roles of ARFRP1 (ADP-ribosylation factor
... identity with mammalian ARFRP1 (Huang et al., 1999). ARFRP1 and Arl3p are unusual among the ARF/Arl family of small GTPases because they lack a glycine residue at position 2 that is required for N-myristoylation. It has recently been shown that the Golgi targeting of Arl3p requires its N-terminal ac ...
... identity with mammalian ARFRP1 (Huang et al., 1999). ARFRP1 and Arl3p are unusual among the ARF/Arl family of small GTPases because they lack a glycine residue at position 2 that is required for N-myristoylation. It has recently been shown that the Golgi targeting of Arl3p requires its N-terminal ac ...
440-kD Ankyrins: Structure of the Major
... includes two isoforms of 220 and 440 kD which are products of alternatively spliced pre-mRNAs encoded by a single gene (Otto et ai., 1991). 220-kD ankyrins is the major ankyrin isoform in adult brain (Kordeli and Bennett, 1991; Kordeli et al., 1990). 440-kD ankyrine (The estimate of 440 kD is based ...
... includes two isoforms of 220 and 440 kD which are products of alternatively spliced pre-mRNAs encoded by a single gene (Otto et ai., 1991). 220-kD ankyrins is the major ankyrin isoform in adult brain (Kordeli and Bennett, 1991; Kordeli et al., 1990). 440-kD ankyrine (The estimate of 440 kD is based ...
emboj2011361-sup
... GAG TCC ATC TCC AAG GAG GAG; Berepiki et al, 2010). The PCR amplified products were recombined into the BamH1 and HindIII digested plasmid pNEBcbx-yeast (Schuster et al, 2011a) in Saccharomyces cerevisiae resulting in poLifeActG. Plasmid poLifeactG was linearized with AgeI for homologous integration ...
... GAG TCC ATC TCC AAG GAG GAG; Berepiki et al, 2010). The PCR amplified products were recombined into the BamH1 and HindIII digested plasmid pNEBcbx-yeast (Schuster et al, 2011a) in Saccharomyces cerevisiae resulting in poLifeActG. Plasmid poLifeactG was linearized with AgeI for homologous integration ...
A Mutation Inhibiting Protoplasmic Incompatibility in
... 42000, complete resistance to PMSF and ovomucoid and an identical pH dependence curve. ModC(I) is thus the second example of a mutation (Boucherie et al., 1976) which suppresses both cell lysis and its two associated specific proteases. The R / V interaction also resulted in the presence in cell ext ...
... 42000, complete resistance to PMSF and ovomucoid and an identical pH dependence curve. ModC(I) is thus the second example of a mutation (Boucherie et al., 1976) which suppresses both cell lysis and its two associated specific proteases. The R / V interaction also resulted in the presence in cell ext ...
Plasma membrane
... Roles of the Cytoskeleton: Support, Motility, and Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests th ...
... Roles of the Cytoskeleton: Support, Motility, and Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests th ...
Cellular Respiration - Kawameeh Middle School
... Cellular Respiration and Photosynthesis • Notice that the cellular respiration equation is the breakdown of those molecules made through photosynthesis and that it also uses the waste products of photosynthesis. • Notice that photosynthesis uses those products made by cellular respiration. • This i ...
... Cellular Respiration and Photosynthesis • Notice that the cellular respiration equation is the breakdown of those molecules made through photosynthesis and that it also uses the waste products of photosynthesis. • Notice that photosynthesis uses those products made by cellular respiration. • This i ...
Protein Structure Prediction
... objective" • not strictly chemistry • nodes can have more than one parent • DNA ligation ...
... objective" • not strictly chemistry • nodes can have more than one parent • DNA ligation ...
File
... Protein channels that assist the diffusion of substances through the cell membrane do so by facilitated diffusion. Facilitated diffusion works in two directions. As long as a molecule or ion fits into the channel, it is free to pass through in either direction. Each kind of molecule or ion diffuses ...
... Protein channels that assist the diffusion of substances through the cell membrane do so by facilitated diffusion. Facilitated diffusion works in two directions. As long as a molecule or ion fits into the channel, it is free to pass through in either direction. Each kind of molecule or ion diffuses ...
Sensory Receptors
... Processing at the Circuit Level • Ascending pathways of three neurons conduct sensory impulses to the appropriate brain regions • First-order neurons • Conduct impulses from the receptor level to the second-order neurons in the CNS ...
... Processing at the Circuit Level • Ascending pathways of three neurons conduct sensory impulses to the appropriate brain regions • First-order neurons • Conduct impulses from the receptor level to the second-order neurons in the CNS ...
For lecture notes click here
... The electron transport system. The TCA cycle breaks down the 2 pyruvic acid molecules, transferring hydrogen atoms to NADH and FADH2. These coenzymes provide electrons to the ETS; each of the 8 molecules of NADH yields 3 ATP and 1 water molecule; each of the 2 FADH2 molecules yields 2 ATP and 1 wa ...
... The electron transport system. The TCA cycle breaks down the 2 pyruvic acid molecules, transferring hydrogen atoms to NADH and FADH2. These coenzymes provide electrons to the ETS; each of the 8 molecules of NADH yields 3 ATP and 1 water molecule; each of the 2 FADH2 molecules yields 2 ATP and 1 wa ...
A Comprehensive Gene Expression Analysis Toward the
... 2003). However, the mechanism of cytokinesis in plants differs completely from that of both animals and fungi (Criqui and Genschik 2002). Thus, many genes involved in plant cytokinesis cannot be predicted from the comparison of genomic data of plants and other organisms. To date, several plant-speci ...
... 2003). However, the mechanism of cytokinesis in plants differs completely from that of both animals and fungi (Criqui and Genschik 2002). Thus, many genes involved in plant cytokinesis cannot be predicted from the comparison of genomic data of plants and other organisms. To date, several plant-speci ...
Biochimica et Biophysica Acta
... Key words: Cell envelope protein; Bacterial antigen; Amino acid composition: Fish disease," (Aeromonas salmonicida) ...
... Key words: Cell envelope protein; Bacterial antigen; Amino acid composition: Fish disease," (Aeromonas salmonicida) ...
Inhibition of Cell Growth by Lovastatin Is Independent of ras Function
... compounds (16-18). Thus the question of specificity arises as one of critical importance in assessing the potential efficacy of lovastatin in treating rai-dependent tumors. Using a series of cell lines transformed by defined oncogenes, the current study has sought to determine if lovastatin may have ...
... compounds (16-18). Thus the question of specificity arises as one of critical importance in assessing the potential efficacy of lovastatin in treating rai-dependent tumors. Using a series of cell lines transformed by defined oncogenes, the current study has sought to determine if lovastatin may have ...
Teaching old NCATs new tricks: using non
... Although local synthesis of a number of candidate proteins has been described in neurons [24], FUNCAT can be applied to study global protein synthesis in specific subcellular compartments, such as dendrites and axonal growth cones. In the first demonstration of FUNCAT in neurons, Dieterich et al. sh ...
... Although local synthesis of a number of candidate proteins has been described in neurons [24], FUNCAT can be applied to study global protein synthesis in specific subcellular compartments, such as dendrites and axonal growth cones. In the first demonstration of FUNCAT in neurons, Dieterich et al. sh ...
Gene Expression : Clustering
... Tens of thousands of data points. Analyze by computational methods. ...
... Tens of thousands of data points. Analyze by computational methods. ...
Cell Culture
... paraformaldehyde in 0.1 M phosphate buffer (pH 7.4) and were inflated at a pressure of 20 cm H2O. They were embedded in paraffin or sequentially washed in 10%, 15%, and 20% sucrose in 0.01 M phosphate-buffered saline (PBS; pH 7.4, 4°C) for 4 h, washed with 20% sucrose in 0.01 M PBS overnight, and th ...
... paraformaldehyde in 0.1 M phosphate buffer (pH 7.4) and were inflated at a pressure of 20 cm H2O. They were embedded in paraffin or sequentially washed in 10%, 15%, and 20% sucrose in 0.01 M phosphate-buffered saline (PBS; pH 7.4, 4°C) for 4 h, washed with 20% sucrose in 0.01 M PBS overnight, and th ...
B cells acquire antigen from target cells after synapse formation
... depletion of CD45, CD22 and SHP1 at synapses. Left, the mean extent of depletion of the appropriate marker at the synapse (from analysis of an average of 50 synapses) is expressed relative to the abundance of that marker adjacent to the synapse but in the same confocal plane. Right, the percentage o ...
... depletion of CD45, CD22 and SHP1 at synapses. Left, the mean extent of depletion of the appropriate marker at the synapse (from analysis of an average of 50 synapses) is expressed relative to the abundance of that marker adjacent to the synapse but in the same confocal plane. Right, the percentage o ...
CELL: THE UNIT OF LIFE
... • Secondary Lysosomes (Phagolysosome): These are formed by the union of phagosome and primary lysosome. It is also called digestive vacuole • Residual Lysosomes: These are secondary Lysosomes left with undigested material which is thrown out by exocytosis • Autolysosomes (Autophagic lysosome): These ...
... • Secondary Lysosomes (Phagolysosome): These are formed by the union of phagosome and primary lysosome. It is also called digestive vacuole • Residual Lysosomes: These are secondary Lysosomes left with undigested material which is thrown out by exocytosis • Autolysosomes (Autophagic lysosome): These ...
ER Membrane Protein Complex Required for Nuclear
... Kar2p is a soluble, luminal resident protein of the ER, which is continuous with the nuclear envelope (23, 29, 33). Because it is the cytoplasmic faces of nuclear/ER membranes that must contact before fusion, the role that Kar2p plays in karyogamy is not understood. Furthermore, Kar2p is required fo ...
... Kar2p is a soluble, luminal resident protein of the ER, which is continuous with the nuclear envelope (23, 29, 33). Because it is the cytoplasmic faces of nuclear/ER membranes that must contact before fusion, the role that Kar2p plays in karyogamy is not understood. Furthermore, Kar2p is required fo ...
Secondary structure prediction method (SOPMA)
... SOPMA is a secondary structure prediction method. SOPMA (Self-Optimized Prediction Method with Alignment) is an improvement of SOPM method. These methods are based on the homologue method of Levin et al. SOPMA correctly predicts 69.5% of amino acids for a threestate description of the secondary stru ...
... SOPMA is a secondary structure prediction method. SOPMA (Self-Optimized Prediction Method with Alignment) is an improvement of SOPM method. These methods are based on the homologue method of Levin et al. SOPMA correctly predicts 69.5% of amino acids for a threestate description of the secondary stru ...
Cell Receptor To Promote B Cell Survival R Interacts and
... expression of anti-apoptotic genes and enhance B cell survival. This prompted us to examine the effect of FcmR signaling on antiIgM–induced NF-kB activation. We first analyzed anti-IgM–induced IkBa phosphorylation, which is known to correlate with NF-kB activation in the canonical pathway (1). No di ...
... expression of anti-apoptotic genes and enhance B cell survival. This prompted us to examine the effect of FcmR signaling on antiIgM–induced NF-kB activation. We first analyzed anti-IgM–induced IkBa phosphorylation, which is known to correlate with NF-kB activation in the canonical pathway (1). No di ...
Signal transduction
Signal transduction occurs when an extracellular signaling molecule activates a specific receptor located on the cell surface or inside the cell. In turn, this receptor triggers a biochemical chain of events inside the cell, creating a response. Depending on the cell, the response alters the cell's metabolism, shape, gene expression, or ability to divide. The signal can be amplified at any step. Thus, one signaling molecule can cause many responses.