Search for tag: "proteins"

28 Media

24:29 017 Video 2 017 Video 2	017 Video 2 017 Video 2: microtubule associated proteins microtubule microtubules proteins end cell atp motor kinesins dynein chains tail tubulin depolymerization head change concentration dining adp kinase motors From Donna J Koslowsky on March 15th, 2021 168 plays 0
17:39 016 Video 3 Cell movement 016 Video 3 Cell movement	016 Video 3 Cell movement 016 Video 3: Actin/Myosin and Cell Movement cell edge filaments actin cells membrane proteins fact protein formation stress myosin plasma adhesion cofilin podium fibers key arp2 network From Donna J Koslowsky on March 13th, 2021 163 plays 0
22:49 016 Video 1_Actin Binding Proteins 016 Video 1_Actin Binding Proteins	016 Video 1_Actin Binding Proteins 016 Video 1: Actin binding proteins. actin filament proteins end filaments formation protein growth cells cell row concentration form structure foreman dimer minus depolymerization lot structures From Donna J Koslowsky on March 12th, 2021 197 plays 0
08:05 015 Video 1 The cytoskeleton 015 Video 1 The cytoskeleton	015 Video 1 The cytoskeleton 015 Video 1: The cytoskeleton filaments cell structures cytoskeleton microtubules cells fact strength membrane surface diameter nanometers protein plasma actin tracks micrograph proteins filament microvilli From Donna J Koslowsky on March 8th, 2021 180 plays 0
14:15 014 Video 2 NF-kB and cytokine storms 014 Video 2 NF-kB and cytokine storms	014 Video 2 NF-kB and cytokine storms 014 Video 2 kappa activation cytokine nf transcription receptors b. storms proteins cells complex factors paper cell pathway alpha protein fact levels angiotensin From Donna J Koslowsky on March 6th, 2021 191 plays 0
13:10 014 Video 1 JAK_STATs 014 Video 1 JAK_STATs	014 Video 1 JAK_STATs 014 Video 1 : Cytokine Receptors receptor receptors tyrosine epo domain blood fact transcription domains stats kinase regulation proteins phosphatase cells kinases signal ship activation cytokine From Donna J Koslowsky on March 6th, 2021 232 plays 0
10:27 013 Video 3 RTKs and PI-3 Kinase 013 Video 3 RTKs and PI-3 Kinase	013 Video 3 RTKs and PI-3 Kinase Video 3 for day 013: RTKs and PI 3-Kinase phosphorylation akt kinase kinases survival proteins tor cell phospholipids inositol complex translation signals position beta sites docking phosphatases complexes head From Donna J Koslowsky on February 27th, 2021 192 plays 0
12:31 013 Video 2 RTKs and Ras 013 Video 2 RTKs and Ras	013 Video 2 RTKs and Ras Video 2 for Day 013: RTKs and Ras kinase protein ras receptor proteins cell gdp kinases modules activation gtp cells activity tyrosine differentiation module geoff rtk mating names From Donna J Koslowsky on February 27th, 2021 203 plays 0
09:52 013 Video 1 Receptor tyrosine kinases 013 Video 1 Receptor tyrosine kinases	013 Video 1 Receptor tyrosine kinases Video 1 for Day 013: RTKs proteins domains phosphorylation receptors tyrosine kinase phosphotyrosine domain receptor protein growth activity factor sh2 fact autophosphorylation tyrosines kinases interaction sites From Donna J Koslowsky on February 27th, 2021 210 plays 0
18:31 012 Video 2 G-protein signaling via ion channels 012 Video 2 G-protein signaling via ion channels	012 Video 2 G-protein signaling via ion channels Video 2 for Day 12: G-protein signaling using ion channels protein light receptor receptors channels gmp ion phosphodiesterase rhodopsin membrane rod cells signal cat proteins arrestin desensitization cell cyclase endocytosis From Donna J Koslowsky on February 22nd, 2021 191 plays 0
18:05 012 Video 1 G-Protein signaling via phospholipids 012 Video 1 G-Protein signaling via phospholipids	012 Video 1 G-Protein signaling via phospholipids Video 1 for Day 12: G-protein signaling via Phospholipids calcium channels protein proteins activation calmodulin kinases membrane pumps ip3 cytosol kinase concentrations plasma cell levels phospholipase phosphodiesterase lot amp From Donna J Koslowsky on February 22nd, 2021 224 plays 0
13:31 011 Video 2 G-protein Coupled Receptors 2 011 Video 2 G-protein Coupled Receptors 2	011 Video 2 G-protein Coupled Receptors 2 Video 2 for Day 011 amp proteins pka glycogen protein cyclase subunit alpha response activity levels phosphodiesterase enzyme fact lot cells activation glucose transcription phosphate From Donna J Koslowsky on February 19th, 2021 217 plays 0
09:40 011 Video 1 G-protein Coupled Receptors 011 Video 1 G-protein Coupled Receptors	011 Video 1 G-protein Coupled Receptors Video 1 for Day 011 protein receptor subunit beta subunits proteins receptors alpha membrane cell transmembrane gdp interaction activation domains structure plasma gtp trimer gamma From Donna J Koslowsky on February 19th, 2021 204 plays 0
16:01 010 Video 2 Cell Signaling 1 010 Video 2 Cell Signaling 1	010 Video 2 Cell Signaling 1 Video 2 for 010 lecture on Cell signaling proteins protein domains receptors cell phosphorylation receptor kinases activation interaction phosphate structure change signal surface ability activity domain fact phospho From Donna J Koslowsky on February 15th, 2021 224 plays 0
14:35 010 Video 1-Cell Signaling 1 010 Video 1-Cell Signaling 1	010 Video 1-Cell Signaling 1 Video 1 for 010 Lecture on Cell Signaling receptor signal receptors concentration cell ligand cells signals rate fact proteins response acetylcholine signaling characteristics key domain interaction pathways complex From Donna J Koslowsky on February 15th, 2021 257 plays 0
13:25 007 Video 2 007 Video 2	007 Video 2 007 Lecture Video 2: Exocytosis vesicles proteins membrane secretory vesicle cell snares plasma signal pathway signals exocytosis fact fusion pathways surface secretion protein cargo cells From Donna J Koslowsky on February 6th, 2021 214 plays 0