PMID: 5908970Jan 7, 1966

Properties of bursicon: an insect protein hormone that controls cuticular tanning

Science
G FraenkelM Seligman

Abstract

On gel filtration the retention volume of bursicon indicates a molecular weight of about 40,000. On disc electrophoresis bursicon migrates toward the anode and appears at an R(F) (relative to the marker dye) of 0.3 to 0.4. The properties of fractions with bursicon activity in blood, brain, and ganglion of a fly (Sarcophaga bullata), and in blood, ganglion, and corpora cardiaca of a roach (Periplaneta americana) are similar, but not identical. Bursicon in the blood is more heat labile, and the activity in brain and corpora cardiaca shows two peaks in electrophoresis, instead of one as in the other fractions.

Citations

Nov 14, 2008·Journal of Comparative Physiology. A, Neuroethology, Sensory, Neural, and Behavioral Physiology·H W HoneggerJohn Ewer
Oct 1, 1967·Journal of Insect Physiology·R R MillsW L Alworth
Jan 1, 1976·Journal of Insect Physiology·S E Reynolds
May 31, 2001·Genome Research·R S Hewes, P H Taghert
Dec 1, 1972·Biochimica Et Biophysica Acta·L C Post
Aug 25, 2009·General and Comparative Endocrinology·Marilyn Asuncion-UchiMegumi Fuse
Jun 16, 2009·General and Comparative Endocrinology·Mingming MaLingjun Li
Dec 7, 2007·Frontiers in Neuroendocrinology·Frank HauserCornelis J P Grimmelikhuijzen
Aug 21, 2007·General and Comparative Endocrinology·Tom Van LoyJozef Vanden Broeck
Feb 6, 2007·General and Comparative Endocrinology·Tom Van LoyJozef Vanden Broeck
Oct 31, 2006·Progress in Neurobiology·Frank HauserCornelis J P Grimmelikhuijzen
Dec 14, 2007·The Journal of Comparative Neurology·Li DaiMichael E Adams

Related Concepts

Blood
Brain
Molecular Sieve Chromatography
Diptera
Electrophoresis
Ganglia
Hormones
Insecta
Physicochemical Phenomena

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