HAEMATOPOIETIC STEM CELL TRANSPLANTATION

TRAX Diagnostics offers the highest coverage and Resolution for Typing of Class I & II HLA Antigens using NGS Technology, KIR Typing and HLA Antibody assay using Luminex xMAP Technology to help clinicians choose the best donors to treat their patients need Haematopoietic Stem Cell Transplant.

CODE TEST NAME METHOD SAMPLE TYPE
TTD002 HLA DSA (DONOR SPECIFIC IgG
ANTIBODIES), CLASS I & II
Bead Based assay (Luminex) RECIPIENT: – 3 mL (2 mL min.) serum from 1 SST.
DONOR: -12 mL (10 mL min.) whole blood
in 2 Yellow Top (ACD) tubes
TTD004 HLA SINGLE ANTIGEN BEAD ASSAY
FOR CLASS I IgG ANTIBODIES
Bead Based assay (Luminex) RECIPIENT:- 3 mL (1.5 mL min) serum from 1 SST
TTD005 HLA SINGLE ANTIGEN BEAD ASSAY FOR CLASS II IgG ANTIBODIES Bead Based assay (Luminex) RECIPIENT:- 3 mL (1.5 mL min) serum from 1 SST
TTD006 HLA SINGLE ANTIGEN BEAD ASSAY FOR CLASS I & II IgG ANTIBODIES; DSA-SAB CLASS I & II Bead Based assay (Luminex) RECIPIENT: – 3 mL (1.5 mL min.) serum from 1 SST
TTD013 HLA DNA TYPING HIGH RESOLUTION BY NEXT GENERATION SEQUENCING (NGS) (For BMT) NGS RECIPIENT: – 6 mL (4 mL min.) whole blood in
2 EDTA tube (or)
DONOR:- 6 mL (4 mL min.) whole blood in 2 EDTA tube
TTD014 CHIMERISM POST ENGRAFTMENT PCR STR Fragment Analysis / D-PCR 3mL EDTA Whole Blood and Buccal Swab –
Recipient (Along with Previous Accession Number
Pre- Transplant Report). If Pre- Transplant Test Not Performed at
TRAX, 3m1 Donor Whole Blood Required.
TTD015 CHIMERISM PRE ENGRAFTMENT
(PT & DONOR)
PCR STR Fragment
Analysis / D-PCR
5mL K3 EDTA Whole Blood Donor +
5mL K3 EDTA WholeBlood Recipient

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