Target intelligence / Profile preview

Zinc finger protein 221 (ZNF221)

Target
ZNF221
Molecular classification
Transcription factor, C2H2-type zinc finger protein, Krüppel-associated box (KRAB) domain protein
01

Overview

Zinc finger protein 221 (ZNF221) is a protein-coding gene encoding a member of the Krüppel C2H2-type zinc-finger protein family, specifically classified as a Krüppel-associated box (KRAB) domain-containing transcription factor[2][6]. ZNF221 is predicted to function as a sequence-specific DNA-binding transcription factor involved in the regulation of gene expression by RNA polymerase II, mainly acting as a transcriptional regulator or repressor[2][6]. Zinc finger proteins, including ZNF221, are characterized by their ability to bind DNA through conserved C2H2 zinc finger motifs, typically affecting gene transcription and related cellular processes such as differentiation, apoptosis, and proliferation[1][3][6]. While zinc finger proteins as a broader class have diverse roles in various biological and disease contexts, there is currently no direct evidence that ZNF221 is a validated or druggable therapeutic target, nor are any drugs or biomarkers specifically linked to this protein.

Other names
ZNF221zinc finger protein 221
02

Biological functions

Regulation of DNA-templated transcriptionDNA binding (sequence-specific)gene expressiontranscriptional repressionpossible roles in cell differentiationcell proliferationapoptosismaintenance of the nucleolus
03

Disease associations

Other (no direct link to major therapeutic disease roles such as cancer, inflammation, infection, etc., established for ZNF221 specifically)

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