Navigation Links
Glycoprotein


A glycoprotein is a macromolecule composed of a protein and a carbohydrate (a sugar). The carbohydrate is usually attached to the protein in a posttranslational modification, at either asparagine, hydroxylysine, hydroxyproline, serine, or threonine. Possible carbohydrates include glucose, glucosamine, galactose, galactosamine , mannose, fructose, and sialic acid.

The sugar group can assist in protein folding or improve its stability. Glycoproteins are often used in proteins that are at least in part located in extracellular space (that is, outside the cell). Glycoproteins are important for immune cell recognition, especially in mammals. Examples of glycoproteins in the immune system are:

Other examples of glycoproteins include:

Soluble glycoproteins often show a high viscosity, for example, in egg white and blood plasma.

See also


'"/>


(Date:12/17/2014)... 2014 Research and Markets ( ... "Global Chemical Sensor Market 2015-2019" report ... http://photos.prnewswire.com/prnh/20130307/600769 One major trend upcoming ... medical sensors in biomedical applications. Chemical sensors help ... correct diagnosis during surgical procedures. The Global Chemical ...
(Date:12/15/2014)... , Dec. 12, 2014 Research and ... the addition of the "Global Facial Recognition ... http://photos.prnewswire.com/prnh/20130307/600769 ... identification of individuals. Facial recognition system measures the ... nose, jaw edges, mouth, and the distance between ...
(Date:12/11/2014)... , Dec. 09, 2014 Research and ... ( http://www.researchandmarkets.com/research/9ql3kr/biometrics_market ) has ... in India 2015-2019" report to their offering. ... this market is the adoption of multimodal biometric ... characteristic of an individual for verification and identification ...
Breaking Biology News(10 mins):Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3Biometrics Market in India 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2
... pan out. Neither did two other potential anti-aging agents. ... is now a front- runner in ongoing animal experiments ... inflammation, cancer and other destructive processes, can boost the ... meeting of the American Aging Association, University of Michigan ...
... discovery of how some abnormal cells can avoid a ... and repairing the damage, is giving investigators at St. ... cancer cells use to survive and thrive. , The ... have cheated death once by disabling the main suicide ...
... (DPI) fisheries scientists are investigating ways to boost the ... by anglers. , Some guidelines designed to improve fish ... trevally, mulloway, sand whiting, yellowfin bream and dusky flathead. ... and funded by NSW DPI and the Recreational Fishing ...
Cached Biology News:Agent slows aging in mice 2Cells re-energize to come back from the brink of death 2Releasing fish for the future 2
Other biology definitionOther Tags