| Bioactivity | Protein kinase affinity probe 1 is a novel protein kinase affinity probe for the functional identification of protein kinases (PKs). Protein kinase affinity probe 1 is a modified Purvalanol B (HY-18299) probe with 50% beads loading (Compound S3)[1]. |
| Invitro | “S” indicates that the PKI (Purvalanol B) is sepharose-bound[1].In a series of pull-down experiments from the lysates of HeLa cells, the effects of 0.1, 0.5, 1, 2, 5, 10, 25, and 50% loadings of PK inhibitors is determined. Examine higher bead loadings (75 and 100%) are prevented due to lack of compound solubility and poor reproducibility of the synthesis outcomes. 50% loading is the highest feasible in this study[1]. |
| Name | Protein kinase affinity probe 1 |
| CAS | 2098621-90-8 |
| Formula | C26H39ClN8O2 |
| Molar Mass | 531.09 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Deane FM, et al. FD5180, a Novel Protein Kinase Affinity Probe, and the Effect of Bead Loading on Protein Kinase Identification. ACS Omega. 2017 Jul 31;2(7):3828-3838. |