Laboratory Medicine and Quality Assurance

Table. 2.

Markers preserved at various time points for each storage method

Markers Storage method
RT 4℃ TransFix, 4℃ Cyto-Chex, RT
CD3 C D A D
CD4 C D D D
CD5 C D A B
CD7 D C D D
CD8 D D D D
CD10 A A A A
CD19 C A D D
CD45 D C A D
CD56 A A A A
Kappa C A* A A
Lambda C B A C
cMPO D C D D
cCD79a D A D D
TdT A A A A
cCD3 A A A* A
cCD22 B A A* B

A: not significant; B: significant difference after 5 days; C: significant difference after 72 hours; D: significant difference after 24 hours.

Abbreviation: RT, room temperature.

*No significant difference observed excluding 72 hours.

Lab Med Qual Assur 2024;46:87~95 https://doi.org/10.15263/jlmqa.2024.46.2.87
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