Results 111 to 120 of about 722,396 (378)

Distribution of Gc Types in Wuhan [PDF]

open access: yesFayixue Zazhi, 1985
The distribution of group-specific component(G) types was examined by disc electrophoresis from 508 unrelated residents in Wuhan. Discontinuous buffer system was used in this investigation. The polyacrylamide concentration used for separating gel was 9%,
LONG YANG YANG QING-EN(DEPARTEMENT OF FORENSIC MEDICINE;WUHAN MEDICAL COLLEGE;WUHAN)
doaj  

Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations

open access: yesAdvanced Functional Materials, EarlyView.
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou   +2 more
wiley   +1 more source

Reconfigurable Nucleic Acid Nanoparticles with Therapeutic RNAi Responses to Intracellular Disease Markers

open access: yesAdvanced Functional Materials, EarlyView.
Many known diseases arise from dysregulated gene expression, and differentially expressed genes can serve as biomarkers to distinguish diseased cells from healthy tissues. In this study, reconfigurable nucleic acid nanoparticles (recNANPs) are introduced that can detect overexpressed cancer biomarkers and subsequently release RNAi inducers to silence ...
Yelixza I. Avila   +7 more
wiley   +1 more source

Reuse of Denaturing Polyacrylamide Gels for Short Tandem Repeat Analysis

open access: yesBioTechniques, 1998
Denaturing polyacrylamide gel electrophoretic analysis of amplified polymorphic short tandem repeat (STR) loci using fluorescent markers is a mainstay of forensic and paternity testing.
Allan Tereba   +2 more
doaj   +1 more source

Production of Specific Fragments of {varphi}X174 Replicative Form DNA by a Restriction Enzyme from Haemophilus parainfluenzae, Endonuclease HP [PDF]

open access: yes, 1973
A restriction endonuclease from Haemophilus parainfluenzae degrades {varphi}X174 replicative form DNA into eight specific fragments, ranging from 1,700 to 150 base pairs and terminated specifically by deoxycytidylic ...
Johnson, Paul H.   +2 more
core  

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

open access: yesAdvanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski   +3 more
wiley   +1 more source

Detection of Glycosaminoglycans by Polyacrylamide Gel Electrophoresis and Silver Staining. [PDF]

open access: yesJ Vis Exp, 2021
LaRiviere WB   +5 more
europepmc   +1 more source

Comparative Analysis of the Major Polypeptides from Liver Gap Junctions and Lens Fiber Junctions [PDF]

open access: yes, 1982
Gap junctions from rat liver and fiber junctions from bovine lens have similar septilaminar profiles when examined by thin-section electron microscopy and differ only slightly with respect to the packing of intramembrane particles in freeze-fracture ...
Anderson, David J.   +3 more
core   +2 more sources

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