Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cellular Membranes and Drug Transport01:24

Cellular Membranes and Drug Transport

2.1K
Drugs must traverse multiple biological barriers, such as multi-layered skin, single-layered intestinal epithelium, and the plasma membrane, to reach their target sites within the body. The plasma membrane, a highly structured composite of phospholipids, carbohydrates, and proteins, is the cell's protective boundary, facilitating selective substance exchange.
Phospholipids arrange themselves into a bilayer, with hydrophilic heads oriented outward and hydrophobic tails facing inward.
2.1K
Membrane Carbohydrates01:30

Membrane Carbohydrates

7.8K
The plasma membrane is a dynamic barrier composed of lipids, proteins, and carbohydrates. It is the epicenter of many cellular processes required for cell growth and survival. Carbohydrates have unique structural and chemical properties that help the plasma membrane to carry out its functions effectively.
Membrane carbohydrates do not have any hydrophobic region and are exclusively located on the cell's outer surface. The addition of sugar molecules or glycosylation of proteins happens in...
7.8K
Membrane Carbohydrates01:30

Membrane Carbohydrates

4.5K
4.5K
Membrane Fluidity01:23

Membrane Fluidity

179.5K
Cell membranes are composed of phospholipids, proteins, and carbohydrates loosely attached to one another through chemical interactions. Molecules are generally able to move about in the plane of the membrane, giving the membrane its flexible nature called fluidity. Two other features of the membrane contribute to membrane fluidity: the chemical structure of the phospholipids and the presence of cholesterol in the membrane.
179.5K
Membrane Fluidity01:26

Membrane Fluidity

18.1K
Membrane fluidity is explained by the fluid mosaic model of the cell membrane, which describes the plasma membrane structure as a mosaic of components—including phospholipids, cholesterol, proteins, and carbohydrates—that gives the membrane a fluid character.
Mosaic nature of the membrane
The mosaic characteristic of the membrane helps the plasma membrane remain fluid. The integral proteins and lipids exist as separate but loosely-attached molecules in the membrane. The membrane is...
18.1K
Membrane Lipids01:32

Membrane Lipids

35.7K
Lipids are an essential component of all biological membranes. The average lipid content in mammalian membranes is 50%, though it can be as low as 20% in the inner mitochondrial membrane or as high as 80% in the myelin sheath present around the nerve cells.
Phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, and sphingomyelin are the most common phospholipids present in mammalian membranes. At physiological pH, phosphatidylserine is negatively charged, while the other three...
35.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same journal

Automated Genetic Engineering in the Laboratory.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Integrating ChatGPT into Biochemistry Education: A Practical Guide to Developing Interactive Learning Applications.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Molecular Architecture and Energy Visualization: Advancing Insights into Protein Structure, Interactions, and Activity.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Exploring 3D Models Via Extended Reality Tools Using Common Smart Devices.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Open-Sourced In Silico Drug Screening.

Methods in molecular biology (Clifton, N.J.)·2026
Same journal

Integrating Maker Technology with Research: DIY Continuous Flow Colorimetric Detector with Integrated Data Acquisition and Processing.

Methods in molecular biology (Clifton, N.J.)·2026

Related Experiment Video

Updated: Apr 7, 2026

Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis
08:26

Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis

Published on: December 10, 2019

10.2K

Nitrocellulose Membrane: The New Canvas.

Jasmin R Kurien1, Bianca A Kurien

  • 1Mustang High School, 906 S. Heights Drive, Mustang, OK, 73064, USA, jasminrkurien@gmail.com.

Methods in Molecular Biology (Clifton, N.J.)
|July 4, 2015
PubMed
Summary
This summary is machine-generated.

Nitrocellulose membranes, typically used for invisible ink, can now be utilized for artistic creations. Researchers developed a novel art technique using alkaline phosphatase and NBT/BCIP detection on these membranes.

More Related Videos

Nitrogen Cavitation and Differential Centrifugation Allows for Monitoring the Distribution of Peripheral Membrane Proteins in Cultured Cells
08:24

Nitrogen Cavitation and Differential Centrifugation Allows for Monitoring the Distribution of Peripheral Membrane Proteins in Cultured Cells

Published on: August 18, 2017

17.4K
Enrichment of Bacterial Lipoproteins and Preparation of N-terminal Lipopeptides for Structural Determination by Mass Spectrometry
10:59

Enrichment of Bacterial Lipoproteins and Preparation of N-terminal Lipopeptides for Structural Determination by Mass Spectrometry

Published on: May 21, 2018

9.4K

Related Experiment Videos

Last Updated: Apr 7, 2026

Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis
08:26

Cell Culture on Silicon Nitride Membranes and Cryopreparation for Synchrotron X-ray Fluorescence Nano-analysis

Published on: December 10, 2019

10.2K
Nitrogen Cavitation and Differential Centrifugation Allows for Monitoring the Distribution of Peripheral Membrane Proteins in Cultured Cells
08:24

Nitrogen Cavitation and Differential Centrifugation Allows for Monitoring the Distribution of Peripheral Membrane Proteins in Cultured Cells

Published on: August 18, 2017

17.4K
Enrichment of Bacterial Lipoproteins and Preparation of N-terminal Lipopeptides for Structural Determination by Mass Spectrometry
10:59

Enrichment of Bacterial Lipoproteins and Preparation of N-terminal Lipopeptides for Structural Determination by Mass Spectrometry

Published on: May 21, 2018

9.4K

Area of Science:

  • Biochemistry
  • Materials Science
  • Artistic Applications

Background:

  • Nitrocellulose membranes are widely used for biochemical assays and diagnostics.
  • Previous applications include invisible ink-messaging and marking.

Purpose of the Study:

  • To explore the potential of nitrocellulose membranes as a medium for artistic expression.
  • To adapt existing biochemical detection methods for visual art creation.

Main Methods:

  • Utilizing alkaline phosphatase (AP) enzyme on nitrocellulose membranes.
  • Developing the AP activity using a substrate solution containing nitro blue tetrazolium (NBT) and 5-bromo-4-chloro-3-indolyl phosphate (BCIP).
  • Visualizing the enzymatic reaction products to create images.

Main Results:

  • Nitrocellulose membranes successfully served as a canvas for creating visible images.
  • The NBT/BCIP substrate system produced distinct color precipitation upon enzymatic reaction.
  • The developed method allows for controlled "drawing" or "printing" on the membrane.

Conclusions:

  • Nitrocellulose membranes offer a unique substrate for novel art forms.
  • The biochemical detection method provides a new tool for artists.
  • This interdisciplinary approach merges science and art, opening avenues for creative expression.