Search for tag: "proteins"

52 Media

21:59 019 Video 2 MAPs 019 Video 2 MAPs	019 Video 2 MAPs 019 Video 2: Microtubule associated proteins proteins microtubule microtubules cell end motor atp kinesins dynein chains tail head dining dyneins change domain motors transport movement things From Donna Koslowsky 193 plays 0
17:24 018 Video 2 How cells crawl 018 Video 2 How cells crawl	018 Video 2 How cells crawl 018 Video 2: How Cells Crawl cell edge filaments cells actin proteins membrane fact protein formation stress myosin plasma adhesion cofilin fibers key podium arp2 lamellipodia From Donna Koslowsky 224 plays 0
22:52 017 Video 3_Actin Binding Proteins 017 Video 3_Actin Binding Proteins	017 Video 3_Actin Binding Proteins 017 Video 3: Actin Binding Proteins actin filament proteins end filaments protein formation growth cell cells concentration row structure foreman complex form dimer minus depolymerization lot From Donna Koslowsky 214 plays 0
08:44 017 Video 1 The cytoskeleton 017 Video 1 The cytoskeleton	017 Video 1 The cytoskeleton 017 Video 1: Introduction to the cytoskeleton filaments cell actin structures cells cytoskeleton fact protein microtubules proteins filament membrane plasma surface strength structure tracks tubulin cargo cartoon From Donna Koslowsky 235 plays 0
12:45 015 Video 1 JAK_STATs 015 Video 1 JAK_STATs	015 Video 1 JAK_STATs Video 1 for Day 015: JAK/STAT receptor receptors domain transcription stats proteins epo regulation cells domains kinases tyrosine kinase blood fact activation phosphatase factors signal pathway From Donna Koslowsky 279 plays 0
10:27 014 Video 3 RTKs and PI-3 Kinase 014 Video 3 RTKs and PI-3 Kinase	014 Video 3 RTKs and PI-3 Kinase 014 Video 3: RTKs and PI-3 Kinase phosphorylation akt kinases kinase tor survival proteins cell inositol phospholipids complex translation signals position beta sites docking phosphatases apitosis complexes From Donna Koslowsky 217 plays 0
12:31 014 Video 2 RTKs and Ras 014 Video 2 RTKs and Ras	014 Video 2 RTKs and Ras 014 Video 2 RTKs and Ras kinase protein ras proteins receptor cell gdp kinases modules activation cells gtp activity differentiation module geoff rtk tyrosine mating names From Donna Koslowsky 239 plays 0
09:52 014 Video 1 Receptor tyrosine kinases 014 Video 1 Receptor tyrosine kinases	014 Video 1 Receptor tyrosine kinases 014 Video 1: Receptor Tyrosine Kinases proteins domains phosphorylation receptors kinase tyrosine phosphotyrosine domain receptor protein growth activity factor tyrosines sh2 fact autophosphorylation kinases interaction sites From Donna Koslowsky 251 plays 0
18:29 013 Video 2 G-protein signaling via ion channels 013 Video 2 G-protein signaling via ion channels	013 Video 2 G-protein signaling via ion channels Video 2: G-protein Signaling via ion channels protein receptor light receptors channels gmp rhodopsin membrane phosphodiesterase ion cells rod signal cat proteins arrestin desensitization cyclase endocytosis beta From Donna Koslowsky 270 plays 0
17:29 013 Video 1 G-Protein signaling via phospholipids 013 Video 1 G-Protein signaling via phospholipids	013 Video 1 G-Protein signaling via phospholipids Video 1: G-protein signaling via phospholipids calcium channels protein proteins activation kinases membrane pumps cytosol calmodulin kinase ip3 plasma amp phospholipase inositol phosphodiesterase cell cells levels From Donna Koslowsky 291 plays 0
14:04 012 Video 2 G-protein Coupled Receptors 2 012 Video 2 G-protein Coupled Receptors 2	012 Video 2 G-protein Coupled Receptors 2 Video 2: G-protein Coupled Receptors amp proteins protein pka fact glycogen alpha cyclase enzyme subunit glucose activity levels response lot cells messenger phosphorylation kinase phosphate From Donna Koslowsky 287 plays 0
08:45 012 Video 1 G-protein Coupled Receptors 012 Video 1 G-protein Coupled Receptors	012 Video 1 G-protein Coupled Receptors Video 1 G-protein coupled Receptors protein subunit proteins signal receptor receptors beta membrane fact transmembrane cell gdp alpha interaction helices plasma subunits activation figure form From Donna Koslowsky 300 plays 0
13:44 011 Video 2 Cell Signaling 1A 011 Video 2 Cell Signaling 1A	011 Video 2 Cell Signaling 1A Video 2 for 011 SS22 protein proteins receptor receptors cell phosphorylation phosphate activation kinases structure domains interaction fact membrane signal trimeric examples change ligand gtp From Donna Koslowsky 293 plays 0
15:05 011 Video 1-Cell Signaling 1 011 Video 1-Cell Signaling 1	011 Video 1-Cell Signaling 1 Video 1 for 011 SS22 receptor signal receptors cell cells concentration ligand rate signals fact proteins response acetylcholine signaling interaction characteristics pathways key domain affinity From Donna Koslowsky 332 plays 0
13:25 008 Video 2 008 Video 2	008 Video 2 Video 2 Lecture 008. SS22 Exocytosis vesicles proteins membrane secretory vesicle cell snares plasma signal pathway signals exocytosis fact fusion cells pathways neurotransmitter surface endomembrane secretion From Donna Koslowsky 223 plays 0
17:29 008 Video 1 008 Video 1	008 Video 1 Video 1 Lecture 8 SS22 Endocytosis cargo membrane receptor endosome plasma receptors cell vesicles endocytosis proteins protein clathrin pathway ph fact process cells lysosome molecules cholesterol From Donna Koslowsky 274 plays 0