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Mouse Anti-ASF1A/B Recombinant Antibody (ASF 4A1/3) (CBMAB-A3753-YC)


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Summary

Host Animal
Mouse
Specificity
Human, Mouse, Rat
Clone
ASF 4A1/3
Antibody Isotype
IgG2a, κ
Application
WB, IP

Basic Information

Immunogen
FLAG-ASF1A of human origin.
Specificity
Human, Mouse, Rat
Antibody Isotype
IgG2a, κ
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.
ApplicationNote
WB1:100-1:1,000
IP1-2 µg per 100-500 µg of total protein (1 ml of cell lysate)

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
PBS, 0.1% gelatin
Preservative
< 0.1% sodium azide
Concentration
0.2 mg/ml
Storage
Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Introduction
ASF1A is a member of the H3/H4 family of histone chaperone proteins and is similar to the anti-silencing function-1 gene in yeast. The protein is a key component of a histone donor complex that functions in nucleosome assembly. It interacts with histones
Entrez Gene ID
Human25842
Mouse66403
UniProt ID
HumanP50553
MouseQ02067
Alternative Names
Anti-Silencing Function 1A Histone Chaperone; Anti-Silencing Function Protein 1 Homolog A; CCG1-Interacting Factor A; HAsf1a; HAsf1; HCIA; CIA;
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. Required for the formation of senescence-associated heterochromatin foci (SAHF) and efficient senescence-associated cell cycle exit.
Biological Process
DNA repair Source: MGI
DNA replication-dependent nucleosome assembly Source: UniProtKB
DNA replication-independent nucleosome assembly Source: UniProtKB
Muscle cell differentiation Source: Ensembl
Negative regulation of chromatin silencing Source: UniProtKB
Nucleosome assembly Source: MGI
Osteoblast differentiation Source: Ensembl
Cellular Location
Nucleus
PTM
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.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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