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. 2022 Sep 30;3:100132. doi: 10.1016/j.crphar.2022.100132

Table 2.

Binding constants between cannabinoids and EGFR-TK determined from SPR kinetic analysis.

Analyte ka (102/(M∗s)) kd (10−3/s) KD (μM)
CBD 3.92 (±2.06) 3.28 (±5.24 ​× ​10−3) 8.35 (±6.10)
CBG 2.64 (±0.69) 1.48 (±4.80 ​× ​10−3) 5.61 (±1.61)
CBN 0.94 (±0.24) 3.02 (±1.31 ​× ​10−3) 32.1 (±8.85)

Values are mean ​± ​SD.