A Cell Type-specific Constitutive Point Mutant of the
... associated with a common signal-transducing b-subunit (hbc) that is also utilized by the IL-3 and IL-5 receptors (2– 6), all of which belong to the cytokine receptor family (reviewed in Ref. 7). Members of this family are characterized by a structurally conserved extracellular cytokine receptor modu ...
... associated with a common signal-transducing b-subunit (hbc) that is also utilized by the IL-3 and IL-5 receptors (2– 6), all of which belong to the cytokine receptor family (reviewed in Ref. 7). Members of this family are characterized by a structurally conserved extracellular cytokine receptor modu ...
gcat.davidson.edu
... If not sequestered in certain areas, Ca2+ ions can inadvertently trigger many responses. ...
... If not sequestered in certain areas, Ca2+ ions can inadvertently trigger many responses. ...
Role of fixed parenchyma cells in blastema formation of the
... et al., 1989), the use of such an electron-opaque tracer will provide a good opportunity for examining in greater detail the complex relationships between fixed parenchyma cells and regenerative cells. Fibronectin is also known as a multifunctional glycoprotein in the extracellular ground substance ...
... et al., 1989), the use of such an electron-opaque tracer will provide a good opportunity for examining in greater detail the complex relationships between fixed parenchyma cells and regenerative cells. Fibronectin is also known as a multifunctional glycoprotein in the extracellular ground substance ...
Biology, 7e (Campbell)
... can be specifically bound to individual proteins on a plasma membrane of a cell, which of the following correctly describes the advantage of using quantum dots in examining proteins? A) The dots permit the position of the proteins to be determined more precisely. B) The dots permit the average dista ...
... can be specifically bound to individual proteins on a plasma membrane of a cell, which of the following correctly describes the advantage of using quantum dots in examining proteins? A) The dots permit the position of the proteins to be determined more precisely. B) The dots permit the average dista ...
Recombinant Anti-CD4 antibody 13B8 - HAL
... of de novo ceramide synthesis, myriocin and fumonisin B1. Similarly to 13B8.2, addition of bacterial sphingomyelinase increased ceramide release and segregated ZAP-70 outside GM1positive membrane rafts from Jurkat T cells. Besides CD4/ZAP-70 modulation in membrane rafts, the 13B8.2-induced activatio ...
... of de novo ceramide synthesis, myriocin and fumonisin B1. Similarly to 13B8.2, addition of bacterial sphingomyelinase increased ceramide release and segregated ZAP-70 outside GM1positive membrane rafts from Jurkat T cells. Besides CD4/ZAP-70 modulation in membrane rafts, the 13B8.2-induced activatio ...
Standard PDF - Wiley Online Library
... Regulation of actin filament binding and detailed understanding of the mechanotransduction The current model can thus expand our understanding of mechanotransduction at AJs. However, there are still unsolved issues especially on how actin filaments are involved. Although free a-catenin can bind to a ...
... Regulation of actin filament binding and detailed understanding of the mechanotransduction The current model can thus expand our understanding of mechanotransduction at AJs. However, there are still unsolved issues especially on how actin filaments are involved. Although free a-catenin can bind to a ...
Murine gammaherpesvirus 68 open reading frame 35 is required for
... ORF35 has been reported to be an essential gene (Song et al., 2005). However, NIH3T3 ...
... ORF35 has been reported to be an essential gene (Song et al., 2005). However, NIH3T3 ...
Receptor-Mediated Endocytosis in Plant Cells
... a fully active fluorescein thiosemicarbazide-labeled oligogalacturonic acid elicitor isolated from citrus pectin followed a similar sequence of events (Figure 2). Thus, within 20 min, the oligogalacturonide had accumulated on the cell surface (Figures 2c and 2d), and by 2 hr, most of the elicitor wa ...
... a fully active fluorescein thiosemicarbazide-labeled oligogalacturonic acid elicitor isolated from citrus pectin followed a similar sequence of events (Figure 2). Thus, within 20 min, the oligogalacturonide had accumulated on the cell surface (Figures 2c and 2d), and by 2 hr, most of the elicitor wa ...
Sample pages 1 PDF
... hyphae permits the formation of heterokaryons, in which nuclei of different genetic constitution coexist and contribute to the phenotype of the mycelium. If, for instance, mutations imposing an arginine requirement are isolated, conidia from individual cultures of the new mutants may be introduced i ...
... hyphae permits the formation of heterokaryons, in which nuclei of different genetic constitution coexist and contribute to the phenotype of the mycelium. If, for instance, mutations imposing an arginine requirement are isolated, conidia from individual cultures of the new mutants may be introduced i ...
Chemical Messengers
... • Exactly what it sounds like: – Two cells contact each other and… • some types of immune responses can start • cells know where they are… – neurons during growth and development ...
... • Exactly what it sounds like: – Two cells contact each other and… • some types of immune responses can start • cells know where they are… – neurons during growth and development ...
Embryo_seedling
... All seeds must absorb (imbibe) water to become metabolically active, but not all require a red light stimulus to stimulate phytochrome, e.g. lettuce seeds require both the red light stimulus and gibberellic acid activation by imbibition, whereas barley seeds require only gibberellic acid activation ...
... All seeds must absorb (imbibe) water to become metabolically active, but not all require a red light stimulus to stimulate phytochrome, e.g. lettuce seeds require both the red light stimulus and gibberellic acid activation by imbibition, whereas barley seeds require only gibberellic acid activation ...
the Endoplasmic Reticulum CD1d1 with Cellular Phospholipids
... Copyright © 2002 by The American Association of Immunologists ...
... Copyright © 2002 by The American Association of Immunologists ...
cytochemical localization of acid phosphatases in euglena gracilis
... that some constitutive acid phosphatase activity is associated with the paramylum bodies. The appearance of a lead sulfide precipitate in the absence of added substrate, probably indicates the existence of an endogenous source of phosphate in the paramylum bodies. In induced cell preparations treate ...
... that some constitutive acid phosphatase activity is associated with the paramylum bodies. The appearance of a lead sulfide precipitate in the absence of added substrate, probably indicates the existence of an endogenous source of phosphate in the paramylum bodies. In induced cell preparations treate ...
DNA damage induced by mutagens in plant and human cell nuclei
... and plant chromatin structure, especially the level of chromatin condensation, which reflects heterochromatin/euchromatin proportion, could be responsible for the differences in sensitivity of the compared systems. It is not out of question that higher heterochromatin content in plant genome could r ...
... and plant chromatin structure, especially the level of chromatin condensation, which reflects heterochromatin/euchromatin proportion, could be responsible for the differences in sensitivity of the compared systems. It is not out of question that higher heterochromatin content in plant genome could r ...
Chapter 1: Introduction 1.1 Problem statement
... A cDNA sequence coding for GNBP has been characterized and identified as DGNBP-1 in Drosophila. It is either soluble or glycosylphosphatidylinositolanchored and is expressed on Drosophila immunocompetent cells. It has a high affinity for LPS and β-1,3-glucan, but has no binding affinity for PGN, β- ...
... A cDNA sequence coding for GNBP has been characterized and identified as DGNBP-1 in Drosophila. It is either soluble or glycosylphosphatidylinositolanchored and is expressed on Drosophila immunocompetent cells. It has a high affinity for LPS and β-1,3-glucan, but has no binding affinity for PGN, β- ...
and virus-infected cells by NKp46
... The extracellular region of NKp46 comprises 2 C2-type Ig-like domains.11 We therefore prepared smaller versions of NKp46-Ig corresponding to the single domains fused to the Fc portion of human IgG1. The membrane distal domain was named NKp46D1 and the membrane proximal domain (including a stretch of ...
... The extracellular region of NKp46 comprises 2 C2-type Ig-like domains.11 We therefore prepared smaller versions of NKp46-Ig corresponding to the single domains fused to the Fc portion of human IgG1. The membrane distal domain was named NKp46D1 and the membrane proximal domain (including a stretch of ...
GCE AS/A Level 2400U10-1 – NEW AS BIOLOGY – Unit 1
... replication. The enzyme catalyses the conversion of a molecule of pyrophosphate to two phosphate ions. The diagrams below show the enzyme pyrophosphatase and its substrate pyrophosphate. Molecules of phenylalanine (an amino acid) and phosphate are also shown; both of these molecules are known to inh ...
... replication. The enzyme catalyses the conversion of a molecule of pyrophosphate to two phosphate ions. The diagrams below show the enzyme pyrophosphatase and its substrate pyrophosphate. Molecules of phenylalanine (an amino acid) and phosphate are also shown; both of these molecules are known to inh ...
Canine Musculoskeletal Support - Veterinary Center of Parker Inc.
... Fatty acids – black currant seed oil and flaxseed oil Minerals – alfalfa juice and Strombus gigas Botanical phytonutrients – Boswellia serata, Eleutherococus senticosus, and Tillandsia usneoides Protomorphogens – veal bone, heart, and thyroid ...
... Fatty acids – black currant seed oil and flaxseed oil Minerals – alfalfa juice and Strombus gigas Botanical phytonutrients – Boswellia serata, Eleutherococus senticosus, and Tillandsia usneoides Protomorphogens – veal bone, heart, and thyroid ...
Insulin-like growth factors - California State University, Long Beach
... cell surfaces associates through a RGD amino acid sequence ...
... cell surfaces associates through a RGD amino acid sequence ...
Analytical tools for single-molecule fluorescence imaging in
... likelihood formulation. In noisy, complex live-cell microscopy images there may be non-trivial ambiguity as to where this precise cell image edge is located. Previous studies in image analysis have shown that the cell image edge may be modelled using a monotonically decreasing intensity function 36 ...
... likelihood formulation. In noisy, complex live-cell microscopy images there may be non-trivial ambiguity as to where this precise cell image edge is located. Previous studies in image analysis have shown that the cell image edge may be modelled using a monotonically decreasing intensity function 36 ...
A nuclear lamin is required for cytoplasmic organization and egg polarity in Drosophila. Nature Cell Biology 3, 848-851. pdf
... Immunostaining, in situ hybridization and histology. ...
... Immunostaining, in situ hybridization and histology. ...
A new multivalent B cell activation model
... The studies were done initially with a repeat epitope antigen or anti-sIg and greatly extended by the use of a highly multivalent anti-sIg, prepared by covalently linking the antisIg to dextran (1). The latter studies demonstrated that highlevel B cell activation was evident with anti-sIg doses that ...
... The studies were done initially with a repeat epitope antigen or anti-sIg and greatly extended by the use of a highly multivalent anti-sIg, prepared by covalently linking the antisIg to dextran (1). The latter studies demonstrated that highlevel B cell activation was evident with anti-sIg doses that ...
Structure and assembly of the spliceosomal small nuclear
... snRNAs, that undergoes an extensive rearrangement during the course of the splicing reaction. In the spliceosome, the extensive base pairing between the U4 and U6 snRNAs is unwound and the U6 snRNA subsequently base pairs with both U2 snRNA and the 5′ splice site [1–4,6]. A highly conserved loop in ...
... snRNAs, that undergoes an extensive rearrangement during the course of the splicing reaction. In the spliceosome, the extensive base pairing between the U4 and U6 snRNAs is unwound and the U6 snRNA subsequently base pairs with both U2 snRNA and the 5′ splice site [1–4,6]. A highly conserved loop in ...
Chapt. 10: Protein Sorting, Transport: Endoplasmic Reticulum, Golgi
... Clathrin assembles into basketlike lattice that distorts membrane, starts bud Proteins targeted for lysosomes have Mannose-6-PO4, binds Mannose-6-PO4 receptors in trans Golgi membrane Mannose-6-PO4 receptors span the Golgi membrane, binding sites for cytosolic adaptor proteins, which bind clathrin C ...
... Clathrin assembles into basketlike lattice that distorts membrane, starts bud Proteins targeted for lysosomes have Mannose-6-PO4, binds Mannose-6-PO4 receptors in trans Golgi membrane Mannose-6-PO4 receptors span the Golgi membrane, binding sites for cytosolic adaptor proteins, which bind clathrin C ...