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beta-2 transferrin in body fluid
Clinical significance:
- identification of beta-2 transferrin in nasal or aural fluid is specific for CSF leakage.
- apparently serum beta-2 transferrin is increased in alcoholism [2]
Laboratory:
- see ARUP consult [4]
Notes:
- desialated form of beta-1 transferrin
Related
beta 2 transferrin
cerebrospinal fluid (CSF) leakage
Specific
beta-2 transferrin in CSF
beta-2 transferrin in serum
General
beta-2 transferrin in specimen
transferrin carbodydrate deficient in body fluid
References
- Zaret et al Clin Chem 38:1901 1992
- Alison Moore, UCLA Multicampus Program in Geriatrics &
Gerontology, 2002
- Beta-2 Transferrin
Laboratory Test Directory ARUP: 50047
- ARUP Consult: Cerebrospinal Fluid (CSF) Leak
https://arupconsult.com/content/csf-leak-beta-2-transferrin