Peptide sequence: REASPSNSCL DSTDSESSHD DHQSYQGHPA LNPKRKQSPA YMKEDVKALD
Sequence homology: Cow: 93%; Dog: 93%; Guinea Pig: 93%; Horse: 93%; Human: 100%; Mouse: 93%; Rabbit: 93%; Rat: 86%
This gene encodes a member of the Ikaros family of zinc-finger proteins. Three members of this protein family (Ikaros, Aiolos and Helios) are hematopoietic-specific transcription factors involved in the regulation of lymphocyte development. This protein forms homo- or hetero-dimers with other Ikaros family members, and is thought to function predominantly in early hematopoietic development. Multiple transcript variants encoding different isoforms have been found for this gene, but the biological validity of some variants has not been determined.
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Protein Aliases: helios; IKAROS family zinc finger 2 (Helios); Ikaros family zinc finger protein 2; zinc finger DNA binding protein Helios; Zinc finger protein Helios; zinc finger protein, subfamily 1A, 2 (Helios)
Gene Aliases: A730095J18Rik; ANF1A2; HELIOS; IKZF2; Zfpn1a2; ZNF1A2; ZNFN1A2