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transferrin

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trans⋅fer⋅rin

[trans-fer-in]
–noun Biochemistry.
a plasma glycoprotein that transports dietary iron to the liver, spleen, and bone marrow.

Origin:
1947; trans- + L ferr(um) iron + -in 2
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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trans·fer·rin   (trāns-fěr'ĭn)   
n.  A beta globulin in blood serum that combines with and transports iron.

[trans- + ferr(o)- + -in.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: trans·fer·rin
Pronunciation: tran(t)s-'fer-&n
Function: noun
: a beta globulin in blood plasma capable of combining with ferricions and transporting iron in the body called also siderophilin
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

transferrin trans·fer·rin (trāns-fěr'ĭn)
n.
A beta globulin in blood serum that combines with and transports iron. Also called siderophilin.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Encyclopedia

transferrin

protein (beta1 globulin) in blood plasma that transports iron from the tissues and bloodstream to the bone marrow, where it is reused in the formation of hemoglobin. Found fixed to the surface of developing red blood cells, transferrin frees iron directly into the cell. Human beings have 14 different types of transferrin, but all are believed to be determined at a single genetic locus. They are named by letters of the alphabet; the commonest is called C

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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