Chip28 protein

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August undefined, 2024

WebSep 9, 1994 · preston, g.m., appearance of water channels in xenopus oocytes expressing red-cell chip28 protein, science 256: 385 (1992). crossref. google scholar. rao, y, similarity of the product of the drosophila neurogenic gene big brain to transmembrane channel proteins, nature 345: 163 (1990). WebOct 8, 2024 · CHIP28 is a 28-kD hydrophobic integral membrane protein that functions as a water channel in erythrocytes and renal tubule epithelial cell membranes. We …

Appearance of Water Channels in Xenopus Oocytes Expressing

WebThe same protein was purified by chance by Agre group in Baltimore, USA, in 1988, who called in 1991 the protein CHIP28 (CHannel forming Integral membrane Protein of 28 kDa), suggesting that it may play a role in linkage of the membrane skeleton to the lipid bilayer. In 1992 the Agre group identified CHIP28's water transport property. graphic robes

Aquaporin-1 - Wikipedia

WebWater channels provide the plasma membranes of red cells and renal proximal tubules with high permeability to water, thereby permitting water to move in the direction of an osmotic gradient. Molecular identification of CHIP28 protein as the membrane water channel was first accomplished by measurement of osmotic swelling of Xenopus oocytes injected with … WebCHIP28 is found in basolateral and apical plasma membranes of kidney proximal tubules and thin descending limbs of Henle, whereas WCH-CD is apically located in collecting duct principal cells. So far, the putative water channel that may be responsible for the high constitutive permeability of principal cell basolateral membranes has not been ... WebAug 25, 1992 · Water rapidly crosses the plasma membranes of red blood cells (RBCs) and renal tubules through highly specialized channels. CHIP28 is an abundant integral membrane protein in RBCs and renal tubules, and Xenopus laevis oocytes injected with CHIP28 RNA exhibit high osmotic water permeability, Pf [Preston et al. (1992) Science … chiropractic jennings la

Aquaporin Inhibitors Encyclopedia MDPI

WebQuick Reference. An abbreviation for CHannel-forming Integral Protein of 28 kDa relative molecular mass. CHIP-28 was purified from the plasma membranes of human … WebApr 1, 1992 · The CHIP28 protein is an abundant integral membrane protein in mammalian RBCs and renal proximal tubules and belongs to a family of membrane proteins with unknown functions. Oocytes from Xenopus laevis microinjected with in vitro-transcribed CHIP28 RNA exhibited increased osmotic water permeability; this was reversibly … graphic rules - intelWebInformation on the Nobel Prize in Chemistry 2003. WATER CHANNELS. Appearance of water channels in Xenopus oocytes expressing red cell … graphic ruffled fabric design

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Chip28 protein

LIN28 - an overview ScienceDirect Topics

WebMay 9, 2008 · Abstract. This review focuses on studies of water movement across biological membranes performed over the last 50 years. Different scientific approaches had tried to elucidate such intriguing mechanism, from hypotheses emphasizing the role of the lipid bilayer to the cloning of aquaporins, the ubiquitous proteins described as specific water ... WebAug 15, 2002 · Salt stress (200 mM NaCl) down-regulated HvPIP2;1 (transcript and protein), but had almost no effect on the expressions of HvPIP1;3, ... some modifications of HvPIP2;1 protein. In animal aquaporins, glycosylated-AQP1 (formerly called CHIP28) was reported (Denker et al. 1988, Preston et al. 1992). Glycosylation at Asn-42 ...

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WebApr 9, 2024 · Recombinant Protein; Magnetic Beads; Ab Production. Anti-Idiotype Monoclonal Ab; GPCR Monoclonal Ab; Mouse, Rat & Rabbit Monoclonal Ab (All) Mouse, Rat & Rabbit Polyclonal Ab (All) Rabbit Monoclonal Ab (Phage) Camelid Single Domain Ab (Nanobody) DNAx™ Immune; SAMx™ Immune; Ab Scale-up. WebProtein-coding gene in the species Homo sapiens AQP1 Available structures PDB Ortholog search: PDBeRCSB List of PDB id codes 4CSK, 1FQY, 1H6I, 1IH5 Identifiers Aliases AQP1, AQP-CHIP, CHIP28, CO, …

WebJun 1, 1993 · The coinjection of an antisense oligonucleotide for CHIP28 protein, at an assumed > 100-fold molar excess, with either cortex, medulla, or papilla mRNA reduced the expression of the water permeability by approximately 70, 100, and 30%, respectively. Exposure of the oocyte to cAMP for 1 h resulted in a further increase in Pf only in oocytes ... WebThe magnitude of CHIP28-mediated water flux (11.7 X 10-14 cm3/s per CHIP28) corresponds to the known Pf of intact RBCs. These results demonstrate that CHIP28 …

WebSep 2, 2024 · Appearance of Water Channels in Xenopus Oocytes Expressing Red Cell CHIP28 Protein. 3. The Aquaporins, Blueprints for Cellular Plumbing Systems. 4. Molecular structure of the water channel through aquaporin CHIP. The hourglass model. 5. Aquaporin water channels – from atomic structure to clinical medicine WebCHIP28 is an integral protein of apparent molecular mass 28 kDa, which is abundant in membranes of red cells and renal proximal tubules (Denker et al., 1988). The cDNA encoding CHIP28 revealed homologies with a family of mem- brane proteins expressed in diverse species and tissues, in- ...

WebInformation on the Nobel Prize in Chemistry 2003. WATER CHANNELS. Appearance of water channels in Xenopus oocytes expressing red cell CHIP28 protein by G.M. Preston, T.P. Carroll, W.B. Guggino, and P. …

WebOct 30, 2006 · However, in addition to the 28 kDa component, this protein had a 35-60 kDa glycosylated component, the one detected by Benga's group. Only in 1992 the Agre's group suggested that "it is likely that CHIP28 is a functional unit of membrane water channels". In 1993 CHIP28 was renamed aquaporin 1. graphic rules maker the sims 2WebG M Preston; T P Carroll; W B Guggino; P Agre; Appearance of water channels in Xenopus oocytes expressing red cell CHIP28 protein.. Science 1992, 256, 385–387, . G M Preston; J S Jung; W B Guggino; P Agre; The mercury-sensitive residue at cysteine 189 in the CHIP28 water channel.. Journal of Biological Chemistry 1993, 268, 17–20, . graphic running manWeb(Figure omitted) The CHIP28 protein is related to the major intrinsic protein from bovine lens, MIP26, a channel through which lens fiber cells may absorb interstitial fluid (14). … chiropractic jacksonville beachWebJan 1, 1993 · Abstract. CHIP28 is an integral membrane protein that has been identified as the erythrocyte water channel and that is also expressed in the kidney. Antibodies against erythrocyte CHIP28 were used ... graphic running singletWebDec 15, 1991 · A cDNA for CHIP28 was isolated from human fetal liver cDNA template by a three-step polymerase chain reaction (PCR) cloning strategy, starting with degenerate … graphic rules the sims 4WebComparisons between the amount of CHIP28 RNA injected, osmotic water perme- ability, and number of copies of CHIP28 protein expressed in Xenopus oocytes. After 72 hours, control-injected oocytes and oocytes injected with 0.1 to 10 ng of CHIP28 RNA were studied for osmotic swelling at 22°C. graphic running sneakerWebCustomer Help and Information Program. channel-forming integral protein of 28 kDa. Child Health and Illness Profile, Adolescent Edition. Camp Hill Information Processing Center. … graphic round neck