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Primary targets: CK1EPSILON, PI3K · FDA status: FDA Approval Withdrawn

Selectivity scorecard

MeasuredDerived
KISS
98.74
Gini
0.670
CATDS
0.023

Computed from wild-type kinome inhibition at 1 μM. Gini reproduces the published values within tolerance; KISS and CATDS are computed but pending reconciliation with the paper's reference code.

Polypharmacology radar

MeasuredDerived

Top 20 strongest-inhibited wild-type kinases for Umbralisib. Strongest target: RAF1 at 99.8% inhibition.

Accessible data table
RankTargetInhibition %Residual activity %
1RAF199.8%0.2%
2JAK196.4%3.6%
3JAK296.2%3.8%
4YSK4_MAP3K1995.9%4.1%
5C_KIT94.5%5.5%
6ARAF84.9%15.1%
7DDR279.8%20.2%
8TAOK2_TAO175.4%24.6%
9FMS74.9%25.1%
10ZAK_MLTK71.9%28.1%
11KDR_VEGFR267.8%32.2%
12JAK367.1%32.9%
13HIPK467.0%33.0%
14LYN65.5%34.5%
15BRAF65.3%34.7%
16TYK262.2%37.8%
17LCK61.9%38.1%
18FLT4_VEGFR357.8%42.2%
19ABL2_ARG55.8%44.2%
20CK1EPSILON55.6%44.4%

Selectivity landscape

MeasuredDerived

Where Umbralisib sits in the 92-drug selectivity landscape (KISS vs Gini). The highlighted point is Umbralisib.

Atlas insights for Umbralisib

MeasuredReference

Pathway-space view of what this drug actually does, drawn from the Pathway Atlas.

Anti-tumor matches — the "ideal patient" search

ModeledDerived

Top 5 real tumors closest to this drug's ideal patient (the tumor whose pathway state = −Π_d). Closest match cosine = 0.836

SampleCancer typecos to ideal
EPT0291EPN0.836
SRR233037520.828
TCGA-CF-A5U8-01A-11R-A28M-070.822
SRR108999840.819
TCGA-FD-A43X-01A-11R-A23W-070.818

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