Test ID: SPAG
Special Red Cell Antigen Typing
Useful For
Suggests clinical disorders or settings where the test may be helpful
Added proof of alloantibody specificity
Determining possible antibody specificities in complex cases
This test is not done for the purpose of establishing paternity
Clinical Information
Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test
The presence or absence of a cellular antigen is an inherited trait. As a general rule, individuals will not make antibody directed against an antigen present on their own red blood cells.
Interpretation
Provides information to assist in interpretation of the test results
Each antigen typed will be listed by name, followed by "pos" indicating that the antigen is present, or by "neg" indicating that the antigen is absent.
Clinical Reference
Provides recommendations for further in-depth reading of a clinical nature
Standards for Blood Banks and transfusion Services. 21st edition. AABB, 2002


