Table 3.
Comparison of ABC Values Obtained with Two Different Antibody Lots
| Antibody (Lot) | ABC Value (Values Adjusted for F/P) |
|---|---|
| CD19PE (9151856): F/P 1.018 | |
| Mean | 3,854 (3,785) |
| SD | 163 |
| CV | 0.0423 |
| CD19PE (9066849): F/P 0.975 | |
| Mean | 4,073 (4,177) |
| SD | 83 |
| CV | 0.0204 |
| CD20 PE (9176021): F/P 0.897 | |
| Mean | 14,597 (16,273) |
| SD | 282 |
| CV | 0.0193 |
| CD20 PE (9044581): F/P 1.11 | |
| Mean | 13,001 (11,712) |
| SD | 749 |
| CV | 0.0576 |
| CD22 PE (9207363): F/P 1.03 | |
| Mean | 7,114 (6,906) |
| SD | 64 |
| CV | 0.0090 |
| CD22 PE (9038654) F/P 1.11 | |
| Mean | 6,908 (6,224) |
| SD | 61 |
| CV | 0.0088 |
Mean,Standard Deviation (SD), and Coefficient of Variation (CV) from triplicate Cytotrol cells stained with 2 different lots of CD19PE (clone SJ25C1), CD20PE (clone L27), and CD22PE (clone S-HCL-1) from BD Biosciences. Specimens run on the same day using the same Attune NxT cytometer.