Chaf1a ELISA Kit for Mouse(Mus musculus) | EIAab.comChaf1a ELISA Kit for Mouse(Mus musculus)

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Chaf1a (Gene name),

Chromatin assembly factor 1 subunit A (Protein name ), CAF1A_MOUSE from NCBI database.

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General Annotation

Antigen Annotation

Predicted Eptitope

Vaild Sequence

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Gene name:

Chaf1a(Caip150);

Protein name:

Chromatin assembly factor 1 subunit A(CAF-1 subunit A);

Alternative:

Chromatin assembly factor I p150 subunit(CAF-I 150 kDa subunit;CAF-I p150);

Organism:

Mouse (Mus musculus).

General Annotation

Sub Unit:

Homodimer (By similarity). Subunit of the CAF-1 complex that contains RBBP4, CHAF1B and CHAF1A. CHAF1A binds directly to CHAF1B. Only minor amounts of RBBP4 are complexed with CHAF1A and CHAF1B in G1 phase. Subunit of the CCR4-NOT core complex that contains CHAF1A, CHAF1B, CNOT1, CNOT2, CNOT3, CNOT4, CNOT6 and CNOT8. CHAF1A binds directly to PCNA and to CBX1, CBX3 and CBX5. Binds MBD1. Interacts directly with CBX5 via the PxVxL motif. During DNA replication, it forms a S phase-specific complex that facilitates DNA methylation and histone H3 'Lys-9' methylation during replication-coupled chromatin assembly and is at least composed of the CHAF1A, MBD1 and SETDB1. Component of the WINAC complex, at least composed of SMARCA2, SMARCA4, SMARCB1, SMARCC1, SMARCC2, SMARCD1, SMARCE1, ACTL6A, BAZ1B/WSTF, ARID1A, SUPT16H, CHAF1A and TOP2B. Interacts with CBX5.

Function:

Core component of the CAF-1 complex, a complex thought to mediate chromatin assembly in DNA replication and DNA repair. Assembles histone octamers onto replicating DNA in vitro. CAF-1 performs the first step of the nucleosome assembly process, bringing newly synthesized histones H3 and H4 to replicating DNA; histones H2A/H2B can bind to this chromatin precursor subsequent to DNA replication to complete the histone octamer. CHAF1A binds to histones H3 and H4. It may play a role in heterochromatin maintenance in proliferating cells by bringing newly synthesized cbx proteins to heterochromatic DNA replication foci. The CCR4-NOT complex functions as general transcription regulation complex. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene.

Subcellular Location:

Nucleus DNA replication foci.

Protein Attributes:

Sequence length:

911

Sequence:

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150:

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