Recombinant Human ASF1A Protein (His&T7 Tag)
Product Specifications
Background
Human Histone Chaperone ASF1A (ASF1A) belongs to the H3/H4 family of histone chaperone proteins. ASF1A is ubiquitously expressed in many cells and tissues, interacting with histones H3 and H4. ASF1A cooperates with Chromatin Assembly Factor 1 to promote replication-dependent chromatin assembly and with HIRA to promote replication-independent chromatin assembly. In addition, ASF1A is necessary for the formation of senescence-associated heterochromatin foci (SAHF) and efficient senescence-associated cell cycle exit.
Abbreviation
ASF1A
Synonyms
ASF1A; Anti-Silencing Function Protein 1 Homolog A; CCG1-Interacting Factor A; CIA; Histone Chaperone ASF1A; hAsf1; hAsf1a; hCIA
UniProt
Q9Y294
Accession Number
Q9Y294
Expression System
E.coli
Tag
N-T7 & C-His
Sequence
Met 1-Met204
Field of Research
Epigenetics and nuclear signal
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Please refer to the printed manual for detailed information.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Product Datasheet
https://789.bio/ea/sdayu1
Product MSDS
https://789.bio/eb/HmDa1O
Calculated Molecular Weight
25.4 kDa
Observed Molecular Weight
22 kDa
Species
Human
Available Sizes
Curated Selection
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