Solubility of Proteins *
*Note: This is an abbreviated Project Idea, without notes to start your background research, a specific list of materials, or a procedure for how to do the experiment. You can identify abbreviated Project Ideas by the asterisk at the end of the title. If you want a Project Idea with full instructions, please pick one without an asterisk.
Abstract
Some proteins are soluble in aqueous solutions and some are not. Insoluble proteins can be a problem because the proteins can form large aggregates in solution which are difficult to purify, crystallize, and use in experiments. Compare the amino acid sequence and 3-D structures of some soluble and insoluble proteins (Berman, 2000). Is the structure polar or non-polar, and how might this affect solubility? How do detergents make an insoluble protein more soluble? Investigate how this technology is used to make cleaning products that are designed to break up the biochemical particulate matter that create stains on clothing and other surfaces. Are detergents or special enzymes involved?Share your story with Science Buddies!
Yes,
I Did This Project!
Please log in (or create a free account) to let us know how things went.
Cite This Page
General citation information is provided here. Be sure to check the formatting, including capitalization, for the method you are using and update your citation, as needed.MLA Style
Science Buddies Staff.
"Solubility of Proteins." Science Buddies,
28 July 2017,
https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p018/biotechnology-techniques/solubility-of-proteins.
Accessed 25 Apr. 2019.
APA Style
Science Buddies Staff.
(2017, July 28).
Solubility of Proteins.
Retrieved from
https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p018/biotechnology-techniques/solubility-of-proteins
Last edit date: 2017-07-28
Bibliography
Berman, H.M., et. al., 2000. "The Protein Data Bank," Nucleic Acids Research, 28 pp. 235-242 (2000). [accessed 3/25/06] http://www.rcsb.org/pdb/Welcome.do.News Feed on This Topic
Note: A computerized matching algorithm suggests the above articles. It's not as smart as you are, and it may occasionally give humorous, ridiculous, or even annoying results! Learn more about the News Feed
Share your story with Science Buddies!
Yes,
I Did This Project!
Please log in (or create a free account) to let us know how things went.
Ask an Expert
The Ask an Expert Forum is intended to be a place where students can go to find answers to science questions that they have been unable to find using other resources. If you have specific questions about your science fair project or science fair, our team of volunteer scientists can help. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot.Ask an Expert
Related Links
If you like this project, you might enjoy exploring these related careers:
Biochemist
Growing, aging, digesting—all of these are examples of chemical processes performed by living organisms. Biochemists study how these types of chemical actions happen in cells and tissues, and monitor what effects new substances, like food additives and medicines, have on living organisms. Read more
Biologist
Life is all around you in beauty, abundance, and complexity. Biologists are the scientists who study life in all its forms and try to understand fundamental life processes, and how life relates to its environment. They answer basic questions, like how do fireflies create light? Why do grunion fish lay their eggs based on the moon and tides? What genes control deafness? Why don't cancer cells die? How do plants respond to ultraviolet light? Beyond basic research, biologists might also apply their research and create new biotechnology. There are endless discoveries waiting to be found in the field of biology! Read more
Biological Technician
What do the sequencing of the human genome, the annual production of millions of units of life-saving vaccines, and the creation of new drought-tolerant rice varieties have in common? They were all accomplished through the hard work of biological technicians. Scientists may come up with the overarching plans, but the day-to-day labor behind biotechnology advances is often the work of skilled biological technicians. Read moreNews Feed on This Topic
Note: A computerized matching algorithm suggests the above articles. It's not as smart as you are, and it may occasionally give humorous, ridiculous, or even annoying results! Learn more about the News Feed
Looking for more science fun?
Try one of our science activities for quick, anytime science explorations. The perfect thing to liven up a rainy day, school vacation, or moment of boredom.
Find an Activity
