Výsledky vyhledávání - "Jessica F. Frisz"

Sphingolipid Domains in the Plasma Membranes of Fibroblasts Are Not Enriched with Cholesterol

Autor: Kaiyan Lou, Mary L. Kraft, Haley A. Klitzing, Jessica F. Frisz, Ian D. Hutcheon, Peter K. Weber, Joshua Zimmerberg

Publikováno v: The Journal of Biological Chemistry

Background: Although cholesterol abundance affects cell function, its distribution within the plasma membrane is not established. Results: Cholesterol is uniformly distributed throughout the plasma membrane and is not enriched within sphingolipid dom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd57c3afa685c5baea6b2aa29295323c
https://doi.org/10.1074/jbc.m113.473207

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Identifying Differentiation Stage of Individual Primary Hematopoietic Cells from Mouse Bone Marrow by Multivariate Analysis of TOF-Secondary Ion Mass Spectrometry Data

Autor: Brendan A.C. Harley, Jessica F. Frisz, Robert L. Wilson, Ji Sun Choi, Mary L. Kraft

Publikováno v: Analytical Chemistry. 84:4307-4313

The ability to self-renew and differentiate into multiple types of blood and immune cells renders hematopoietic stem and progenitor cells (HSPCs) valuable for clinical treatment of hematopoietic pathologies and as models of stem cell differentiation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a46073093fbade5c3fb063f1b666f51
https://doi.org/10.1021/ac203329j

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High-Resolution Imaging of the Distributions of Cholesterol, Sphingolipids, and Specific Proteins in the Plasma Membrane with Secondary Ion Mass Spectrometry

Autor: Ashley N. Yeager, Robert A. Wilson, Joshua Zimmerberg, Jessica F. Frisz, Mary L. Kraft, Peter K. Weber, Haley A. Klitzing

Publikováno v: Microscopy and Microanalysis. 21:2397-2398

The plasma membrane is a selectively permeable lipid bilayer that separates cells from their surroundings. Numerous different lipid species, cholesterol, and a variety of different proteins form the plasma membranes of mammalian cells. One class of l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccb69897b36abe1d6ebf5c0bbc90ee96
https://doi.org/10.1017/s1431927615012763

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Direct chemical evidence for sphingolipid domains in the plasma membranes of fibroblasts

Autor: Jessica F. Frisz, Kaiyan Lou, Mary L. Kraft, Vladimir A. Lizunov, Raehyun Kim, Haley A. Klitzing, William P. Hanafin, Kevin J. Carpenter, Ian D. Hutcheon, Joshua Zimmerberg, Robert L. Wilson, Peter K. Weber

Publikováno v: Proceedings of the National Academy of Sciences. 110

Sphingolipids play important roles in plasma membrane structure and cell signaling. However, their lateral distribution in the plasma membrane is poorly understood. Here we quantitatively analyzed the sphingolipid organization on the entire dorsal su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665bfb82d2854f547fb7bb8ab7d8dc86
https://doi.org/10.1073/pnas.1216585110

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Fluorinated colloidal gold immunolabels for imaging select proteins in parallel with lipids using high-resolution secondary ion mass spectrometry

Autor: Robert L. Wilson, Peter K. Weber, Mary L. Kraft, William P. Hanafin, Jessica F. Frisz, Kevin J. Carpenter, Ian D. Hutcheon

Publikováno v: Bioconjugate chemistry. 23(3)

The local abundance of specific lipid species near a membrane protein is hypothesized to influence the protein's activity. The ability to simultaneously image the distributions of specific protein and lipid species in the cell membrane would facilita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb22c201b7dcd721fe1b374713fd64fb
https://pubmed.ncbi.nlm.nih.gov/22284327

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Fuming method for micropatterning structures on Langmuir-Blodgett films

Autor: Philip Wayne Livanec, Robert C. Dunn, Jessica F. Frisz, Elizabeth S. Erickson

Publikováno v: Langmuir : the ACS journal of surfaces and colloids. 25(9)

Lipid monolayers of L-alpha-dipalmitoylphosphatidylcholine (DPPC) are used to pattern substrates using the Langmuir-Blodgett (LB) technique. Lipid monolayers are deposited onto freshly cleaved mica surfaces or glass capillaries under conditions that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd652eb9f0593dde6634008b75b651df
https://pubmed.ncbi.nlm.nih.gov/19256462

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