Octamer-binding transcription factors: genomics and functions
... promoter and first exon, resulting in the 755 aa Oct1L (NP_001185712) with a shorter and distinct N-terminus. However, the major Oct1 isoform is probably Oct1B (P14859), which contains 743 aa (6) and has a mass of 76 kDa. Oct1B lacks the first 23 aa of Oct1A and results from a transcript (not shown ...
... promoter and first exon, resulting in the 755 aa Oct1L (NP_001185712) with a shorter and distinct N-terminus. However, the major Oct1 isoform is probably Oct1B (P14859), which contains 743 aa (6) and has a mass of 76 kDa. Oct1B lacks the first 23 aa of Oct1A and results from a transcript (not shown ...
(2002) Thyroxine induces pancreatic beta cell apoptosis in rats
... positive beta cells increased from 0.2 ± 0.1% in control rats to 1.6 ± 0.2% (p < 0.05) in thyroxine treated rats and the percentage of caspase-3 positive beta cells increased from 0.2 ± 0.1% to 1.5 ± 0.2% (p < 0.05, Student’s t test). This thyroxine-induced beta-cell apoptosis resulted in a 24.8 ± 1 ...
... positive beta cells increased from 0.2 ± 0.1% in control rats to 1.6 ± 0.2% (p < 0.05) in thyroxine treated rats and the percentage of caspase-3 positive beta cells increased from 0.2 ± 0.1% to 1.5 ± 0.2% (p < 0.05, Student’s t test). This thyroxine-induced beta-cell apoptosis resulted in a 24.8 ± 1 ...
Rabbit (polyclonal) Anti-Src pan Antibody, Unconjugated
... The antiserum was produced against a chemically synthesized peptide derived from the amino acid region 31-49 of human Src protein. The sequence is conserved in mouse and rat. ...
... The antiserum was produced against a chemically synthesized peptide derived from the amino acid region 31-49 of human Src protein. The sequence is conserved in mouse and rat. ...
Mechanisms of vertebrate segmentation
... newly formed somite, it is reasonable to expect that the components of epithelial cell-cell associations, such as N-cadherin, will appear at some stage during somitogenesis. Fibronectin has also been implicated in experiments by Lash and his colleagues. Adding cellular fibronectin to cultures of chy ...
... newly formed somite, it is reasonable to expect that the components of epithelial cell-cell associations, such as N-cadherin, will appear at some stage during somitogenesis. Fibronectin has also been implicated in experiments by Lash and his colleagues. Adding cellular fibronectin to cultures of chy ...
What is a membrane potential?
... – 4) Voltage Gated channel (VGC): V.I.P.!! • This is the channel that “Propogates” an action potential! ...
... – 4) Voltage Gated channel (VGC): V.I.P.!! • This is the channel that “Propogates” an action potential! ...
The facts about: Preimplantation Genetic
... In some cases PGS involves examining the chromosomes of the embryo for numerical or structural errors, in other cases PGS involves testing for a known single abnormal gene. ...
... In some cases PGS involves examining the chromosomes of the embryo for numerical or structural errors, in other cases PGS involves testing for a known single abnormal gene. ...
PUMA shRNA (m) Lentiviral Particles: sc-37154-V
... NBK, Bim and Bad, are all pro-apoptotic and share sequence homology within the amphipathic α-helical BH3 region. ...
... NBK, Bim and Bad, are all pro-apoptotic and share sequence homology within the amphipathic α-helical BH3 region. ...
Homeostatic proliferation generates long- lived natural killer
... cell subsets filled the splenic compartment without undergoing a contraction phase (Fig. S1). Likewise, when small numbers of NK cells (CD45.1+) were transferred into sublethally irradiated C57BL/6 mice (CD45.2+), the donor NK cells rapidly proliferated during the first week and were readily recover ...
... cell subsets filled the splenic compartment without undergoing a contraction phase (Fig. S1). Likewise, when small numbers of NK cells (CD45.1+) were transferred into sublethally irradiated C57BL/6 mice (CD45.2+), the donor NK cells rapidly proliferated during the first week and were readily recover ...
pptbacteria
... Autotrophic Bacteria Autotrophs can make their own food: Photosynthetic-use a special type of chlorophyll called bacteriochlorophyll. O2 is not released in bacterial photosynthesis Chemosynthetic -obtain energy by breaking down inorganic material such as iron or sulfur. ...
... Autotrophic Bacteria Autotrophs can make their own food: Photosynthetic-use a special type of chlorophyll called bacteriochlorophyll. O2 is not released in bacterial photosynthesis Chemosynthetic -obtain energy by breaking down inorganic material such as iron or sulfur. ...
The cellular and molecular basis of cnidarian neurogenesis
... The cellular and molecular basis of cnidarian neurogenesis Fabian Rentzsch,1* Michael Layden2 and Michaël Manuel3 Neurogenesis initiates during early development and it continues through later developmental stages and in adult animals to enable expansion, remodeling, and homeostasis of the nervous s ...
... The cellular and molecular basis of cnidarian neurogenesis Fabian Rentzsch,1* Michael Layden2 and Michaël Manuel3 Neurogenesis initiates during early development and it continues through later developmental stages and in adult animals to enable expansion, remodeling, and homeostasis of the nervous s ...
Nonredox 5-Lipoxygenase Inhibitors Require Glutathione
... 1993)]. In vivo, there is an enhanced formation of activated oxygen species at inflammatory sites which, among other signals, are involved in 5-LO activation and subsequent leukotriene synthesis in activated leukocytes. The biological profile of leukotrienes suggests that inhibitors of the 5-LO path ...
... 1993)]. In vivo, there is an enhanced formation of activated oxygen species at inflammatory sites which, among other signals, are involved in 5-LO activation and subsequent leukotriene synthesis in activated leukocytes. The biological profile of leukotrienes suggests that inhibitors of the 5-LO path ...
Thermodynamical and chemical properties
... Some general considerations suggest that the chemistry of terrestrial life may be the logical consequence of universal laws rather than a specific result of the only form of life that we know If this is true, we may expect that non-terrestrial life may share the same type of chemistry In this contex ...
... Some general considerations suggest that the chemistry of terrestrial life may be the logical consequence of universal laws rather than a specific result of the only form of life that we know If this is true, we may expect that non-terrestrial life may share the same type of chemistry In this contex ...
Augmin Plays a Critical Role in Organizing the
... in mitosis. In the model plant Arabidopsis thaliana, null mutations of essential genes can often be transmitted through heterozygous plants as shown in our previous studies (Lee et al., 2007; Zeng et al., 2009). Haploid mutant microspores produced by heterozygous plants are amenable for phenotypic c ...
... in mitosis. In the model plant Arabidopsis thaliana, null mutations of essential genes can often be transmitted through heterozygous plants as shown in our previous studies (Lee et al., 2007; Zeng et al., 2009). Haploid mutant microspores produced by heterozygous plants are amenable for phenotypic c ...
Anemia - med.muni
... • The thalassemias are a group of inherited disorders of hemoglobin synthesis due to absent or defective synthesis of the a or β chains of adult hemoglobin. • The defect is inherited as a mendelian trait, and a person may be heterozygous for the trait and have a mild form of the disease or be homozy ...
... • The thalassemias are a group of inherited disorders of hemoglobin synthesis due to absent or defective synthesis of the a or β chains of adult hemoglobin. • The defect is inherited as a mendelian trait, and a person may be heterozygous for the trait and have a mild form of the disease or be homozy ...
Restricted, canonical, stereotyped and convergent immunoglobulin
... It has long been appreciated that immunization of particular mouse strains with simple hapten antigens such as arsenate (Ars) [1–5] or 4-hydroxy-3nitrophenylacetyl (NP) [6–9] would induce canonical immunoglobulin responses; that is, responses that induce essentially identical immunoglobulins from di ...
... It has long been appreciated that immunization of particular mouse strains with simple hapten antigens such as arsenate (Ars) [1–5] or 4-hydroxy-3nitrophenylacetyl (NP) [6–9] would induce canonical immunoglobulin responses; that is, responses that induce essentially identical immunoglobulins from di ...
Pre-Lab Questions
... generally 80-90% water. Below are two different scenarios of bacteria in different environmental conditions. For each scenario you are given what the bacterial organism is composed of and what is in the proposed environment. You have to look and compare what the bacteria is made of with its environm ...
... generally 80-90% water. Below are two different scenarios of bacteria in different environmental conditions. For each scenario you are given what the bacterial organism is composed of and what is in the proposed environment. You have to look and compare what the bacteria is made of with its environm ...
Depletion of MOM1 in nondividing cells of
... DNA methylation patterns. This implies that the S phase of the cell cycle provides a window of opportunity for changes in epigenetic determination. Recent studies, however, have suggested that chromatin structure is also rather dynamic in quiescent cells of multicellular eukaryotes and that silent h ...
... DNA methylation patterns. This implies that the S phase of the cell cycle provides a window of opportunity for changes in epigenetic determination. Recent studies, however, have suggested that chromatin structure is also rather dynamic in quiescent cells of multicellular eukaryotes and that silent h ...
Prospore Membrane Formation Defines a Developmentally
... vesicle fusion events in the secretory pathway, termed the soluble NSF attachment protein receptor (SNARE)1 hypothesis, in which fusion of transport vesicles with the appropriate target membrane is controlled by SNARE complexes (Söllner et al., 1993; Søgaard et al., 1994; Rothman, 1994). According t ...
... vesicle fusion events in the secretory pathway, termed the soluble NSF attachment protein receptor (SNARE)1 hypothesis, in which fusion of transport vesicles with the appropriate target membrane is controlled by SNARE complexes (Söllner et al., 1993; Søgaard et al., 1994; Rothman, 1994). According t ...
Lesson Plan DNA Extraction from Bacteria
... Use a different protocol to extract DNA from eukaryotic cells, such as fruit. Compare and contrast the results. Explore the Recovering the Romanovs activity on DNAi, at: www.dnai.org > Applications > Recovering the Romanovs. Students can learn how DNA extracted from skeletal remains can be used to i ...
... Use a different protocol to extract DNA from eukaryotic cells, such as fruit. Compare and contrast the results. Explore the Recovering the Romanovs activity on DNAi, at: www.dnai.org > Applications > Recovering the Romanovs. Students can learn how DNA extracted from skeletal remains can be used to i ...
The effects of hydrostatic pressure on ribosome conformation in
... organisms in the deep-sea environment, where pressures can reach 110 MPa (Jannasch & Taylor, 1984; Yayanos, 1995). More recently, the potential of high pressure as a means of food preservation has been recognized. It has been suggested this type of processing has the advantage over more usual heat t ...
... organisms in the deep-sea environment, where pressures can reach 110 MPa (Jannasch & Taylor, 1984; Yayanos, 1995). More recently, the potential of high pressure as a means of food preservation has been recognized. It has been suggested this type of processing has the advantage over more usual heat t ...
Signaling-dependent immobilization of acylated proteins in the inner
... 2003). We therefore considered whether the partial immobilization of PM-GFP and GFP-tH at the cup resulted from steric hindrance by actin-associated proteins. It has been shown that preventing actin polymerization with cytochalasin D does not abrogate bead engagement or the subsequent tyrosine phosp ...
... 2003). We therefore considered whether the partial immobilization of PM-GFP and GFP-tH at the cup resulted from steric hindrance by actin-associated proteins. It has been shown that preventing actin polymerization with cytochalasin D does not abrogate bead engagement or the subsequent tyrosine phosp ...
The effects of hydrostatic pressure on ribosome conformation in
... organisms in the deep-sea environment, where pressures can reach 110 MPa (Jannasch & Taylor, 1984; Yayanos, 1995). More recently, the potential of high pressure as a means of food preservation has been recognized. It has been suggested this type of processing has the advantage over more usual heat t ...
... organisms in the deep-sea environment, where pressures can reach 110 MPa (Jannasch & Taylor, 1984; Yayanos, 1995). More recently, the potential of high pressure as a means of food preservation has been recognized. It has been suggested this type of processing has the advantage over more usual heat t ...
Image Analysis of Gene Locus Positions within
... However, due to the fact that the width of the strand is below the diffraction limit for optical microscopes, we cannot examine (or even reliably detect) the individual loops of the strand – when passing through the optical system, the light gets distorted by the point spread function (PSF) of the s ...
... However, due to the fact that the width of the strand is below the diffraction limit for optical microscopes, we cannot examine (or even reliably detect) the individual loops of the strand – when passing through the optical system, the light gets distorted by the point spread function (PSF) of the s ...
Herpesvirus Saimiri-induced Proteins in Lyrically Infected Cells. I
... acid-treated samples (Fig. 1) seems to be higher than in the TPA-treated samples, this merely reflects the fact that the TPA-treated cells are already at an advanced stage of the lytic cycle with a number of infected cells already lysed. The effect of TPA on virus replication was less pronounced whe ...
... acid-treated samples (Fig. 1) seems to be higher than in the TPA-treated samples, this merely reflects the fact that the TPA-treated cells are already at an advanced stage of the lytic cycle with a number of infected cells already lysed. The effect of TPA on virus replication was less pronounced whe ...
No Slide Title
... substances, even though those substances may not be very concentrated in the extracellular fluid. Embedded in the membrane are proteins with specific receptor sites exposed to the extracellular fluid. The receptor proteins are usually already clustered in regions of the membrane called coated pits, ...
... substances, even though those substances may not be very concentrated in the extracellular fluid. Embedded in the membrane are proteins with specific receptor sites exposed to the extracellular fluid. The receptor proteins are usually already clustered in regions of the membrane called coated pits, ...