C0080
Chimerism (Pre transplant, Donor and recipient)
Test Details: Short tandem repeat (STR) sequences are used as identity markers. Polymerase chain reaction is used to amplify selected STR regions from germline DNA of both donor and recipient. The lengths of the amplified fragment are evaluated for differences (informative markers). Following allogeneic hematopoietic cell infusion, the recipient blood or bone marrow can again be evaluated for the informative STR regions to identify chimerism and estimate the proportions of donor and recipient cells in the specimen. This test evaluates the recipient specimen prior to bone marrow transplant.
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Category
Molecular Genetics
Pre-test Information
Clinical history is required.
Report Delivery
5 working days
Gender
All
Organ
Bone marrow
Chimerism (Pre transplant, Donor and recipient)
10000
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