Ikaros family zinc finger protein 1 ; Lymphoid transcription factor LyF-1 ; Ikaros ; Lyf1 ; Zfpn1a1 ; Znfn1a1
Categories
Elisa
Function
Transcription regulator of hematopoietic cell differentiation. Binds gamma-satellite DNA. Binds with higher affinity to gamma satellite A. Plays a role in the development of lymphocytes, B- and T-cells. Binds and activates the enhancer (delta-A element) of the CD3-delta gene. Repressor of the TDT (terminal deoxynucleotidyltransferase) gene during thymocyte differentiation. Regulates transcription through association with both HDAC-dependent and HDAC-independent complexes. Targets the 2 chromatin-remodeling complexes, NuRD and BAF (SWI/SNF), in a single complex (PYR complex), to the beta-globin locus in adult erythrocytes. Increases normal apoptosis in adult erythroid cells (By similarity). Confers early temporal competence to retinal progenitor cells (RPCs).
Specificity
Natural and recombinant Mouse DNA-binding protein Ikaros
Heterodimer with other IKAROS family members. Interacts with IKZF4 AND IKZF5 (By similarity). Component of the chromatin-remodeling NuRD repressor complex which includes at least HDAC1, HDAC2, RBBP4, RBBP7, IKZF1, MTA2, MBD2, MBD3, MTA1L1, CHD3 and CHD4. Interacts directly with the CHD4 component of the NuRD complex. Component of the BAF (SWI/SNF) gene activator complex which includes ACTB, ARID1A, ARID1B, IKZF1, ARID1A, ARID1B, SMARCA2, SMARCA4 and at least one BAF subunit. Interacts directly with the SMARCA4 component of the BAF complex. Interacts with SUMO1; the interaction sumoylates IKAROS, promoted by PIAS2 and PIAS3. Interacts with PIAS2 (isoform alpha); the interaction promotes sumoylation and reduces transcription repression. Interacts, to a lesser extent, with PIAS3. Interacts with PPP1CC; the interaction targets PPP1CC to pericentromeric heterochromatin, dephosphorylates IKAROS, stabilizes it and prevents it from degradation. Interacts with IKZF3.
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM V);FUNCTION;DEVELOPMENTAL STAGE;TISSUE SPECIFICITY
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: NUCLEOTIDE SEQUENCE [MRNA];PARTIAL PROTEIN SEQUENCE;ALTERNATIVE SPLICING;TISSUE SPECIFICITY
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: IDENTIFICATION IN THE NURD COMPLEX;IDENTIFICATION IN THE BAF COMPLEX;INTERACTION WITH CHD4;FUNCTION;IDENTIFICATION BY MASS SPECTROMETRY
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: PHOSPHORYLATION AT THR-140; SER-167 AND SER-195;SUBCELLULAR LOCATION;DNA-BINDING;MUTAGENESIS OF THR-140; SER-167 AND SER-195
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: PHOSPHORYLATION AT SER-63; SER-384; SER-386; SER-388; SER-392 AND THR-393;DNA-BINDING;FUNCTION;MUTAGENESIS OF SER-63; SER-384; SER-386; SER-388; SER-392 AND THR-393
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: SUMOYLATION AT LYS-58 AND LYS-239;INTERACTION WITH SUMO1; PIAS2; PIAS3 AND SMARCA4;FUNCTION;MUTAGENESIS OF LYS-58; LYS-239; LYS-424 AND LYS-458
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: PHOSPHORYLATION AT SER-13; THR-23; SER-63; SER-101 AND SER-293;FUNCTION;SUBCELLULAR LOCATION;DNA-BINDING;IDENTIFICATION BY MASS SPECTROMETRY;MUTAGENESIS OF SER-13; THR-23; SER-63; SER-101 AND SER-293
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: INTERACTION WITH PPP1CC;PHOSPHORYLATION;SUBCELLULAR LOCATION;UBIQUITINATION;MUTAGENESIS OF 465-LEU--LEU-467
Reviews of ELISA Kit for Mouse DNA-binding protein Ikaros