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CDKN2B

cyclin dependent kinase inhibitor 2B
7 disorders 3 no genetic record 3 untyped 1 somatic driver 9p21.3 gene with protein product
HGNC:1788MonarchNCBI Gene 1030ENSG00000147883UniProt P42772OMIM 600431

Aliases: P15, MTS2, INK4B, TP15, CDK4I, p15INK4b.

In the knowledge base · computed from kb/ at build time

Disorders

Relationship is the entry's genetic[].relationship_type. untyped means the entry has a genetic record for the gene but does not type it; its free-text association is shown instead.

DisorderRelationshipWhere the gene appears
Oligoastrocytoma somatic driver somatic
Glioma untyped
Homozygous Deletion
Meningioma untyped
Homozygous or heterozygous deletion associated with progression
mechanism: CDKN2A/B Deletion-Associated Progression
Thymic Carcinoma untyped
Recurrent somatic tumor suppressor loss
Acute Lymphoblastic Leukemia no genetic record
mechanism: T-ALL INK4-ARF Checkpoint Loss
Blastic Plasmacytoid Dendritic Cell Neoplasm no genetic record
mechanism: CDKN2A and CDKN2B Deletion at 9p21.3
Malignant Peripheral Nerve Sheath Tumor no genetic record
mechanism: CDKN2A/B Loss
Mechanism modules · computed from kb/

Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.