ProSci

Histone Chaperone ASF1A Recombinant Protein

Product Code:
 
PSI-91-270
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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PSI-91-270-0.05mg0.05mg£838.00
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This product comes from: United States.
Typical lead time: 14-21 working days.
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Further Information

Additional Names:
Histone Chaperone ASF1A, Anti-Silencing Function Protein 1 Homolog A, hAsf1, hAsf1a, CCG1-Interacting Factor A, CIA, hCIA, ASF1A
Application Note:
This recombinant protein can be used for biological assays. For research use only.
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.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM TrisHCl, 1mM DTT, 150mM NaCl, pH 8.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
C-6 His, N-T7 tag
NCBI Gene ID #:
25842
NCBI Official Name:
anti-silencing function 1A histone chaperone
NCBI Official Symbol:
ASF1A
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
25.4 kD
Protein Accession #:
Q9Y294
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
E. coli
Swissprot #:
Q9Y294

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