Anti-ASF1A antibody (100-204) (STJ116719)

SKU:
STJ116719

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Host: Rabbit
Applications: WB
Reactivity: Human/Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-ASF1A (100-204) is suitable for use in Western Blot research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.01% Thimerosal, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: ASF1A
Gene ID: 25842
Uniprot ID: ASF1A_HUMAN
Immunogen Region: 100-204
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 100-204 of human ASF1A (NP_054753.1).
Immunogen Sequence: TYRGQEFIRVGYYVNNEYTE TELRENPPVKPDFSKLQRNI LASNPRVTRFHINWEDNTEK LEDAESSNPNLQSLLSTDAL PSASKGWSTSENSLNVMLES HMDCM
Tissue Specificity Ubiquitously expressed.
Post Translational Modifications Phosphorylated by TLK1 and TLK2. Highly phosphorylated in S-phase and at lower levels in M-phase. TLK2-mediated phosphorylation at Ser-192 prevents proteasome-dependent degradation. Phosphorylation at Ser-192 by PRKDC in response to DNA damage promotes the histone chaperone activity and ability to replace histones at double-strand breaks (DSBs) at stalled or collapsed replication forks, leading to RAD51 recruitment.
Function Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. Cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly and with HIRA to promote replication-independent chromatin assembly. Promotes homologous recombination-mediated repair of double-strand breaks (DSBs) at stalled or collapsed replication forks: acts by mediating histone replacement at DSBs, leading to recruitment of the MMS22L-TONSL complex and subsequent loading of RAD51. Also involved in the nuclear import of the histone H3-H4 dimer together with importin-4 (IPO4): specifically recognizes and binds newly synthesized histones with the monomethylation of H3 'Lys-9' and acetylation at 'Lys-14' (H3K9me1K14ac) marks, and diacetylation at 'Lys-5' and 'Lys-12' of H4 (H4K5K12ac) marks in the cytosol. Required for the formation of senescence-associated heterochromatin foci (SAHF) and efficient senescence-associated cell cycle exit.
Protein Name Histone Chaperone Asf1a
Anti-Silencing Function Protein 1 Homolog A
Hasf1
Hasf1a
Ccg1-Interacting Factor A
Cia
Hcia
Database Links Reactome: R-HSA-2559584
Cellular Localisation Nucleus
Chromosome
Alternative Antibody Names Anti-Histone Chaperone Asf1a antibody
Anti-Anti-Silencing Function Protein 1 Homolog A antibody
Anti-Hasf1 antibody
Anti-Hasf1a antibody
Anti-Ccg1-Interacting Factor A antibody
Anti-Cia antibody
Anti-Hcia antibody
Anti-ASF1A antibody
Anti-CGI-98 antibody
Anti-HSPC146 antibody

Information sourced from Uniprot.org

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