Human recombinant Histone Chaperone ASF1A (from E. coli)
Catalog # PRSI91-270
Supplier: ProSci Inc.
CAS Number:
Specifications
- Cdt:50 µG
- Type de protéine/peptide:Recombinant
- Source:E. coli
- Species:Human
- Tag sequence:C-6 His, N-T7 tag
- Conditions de stockage: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.
- Synonyme de protéine:CCG1-Interacting Factor A|hCIA|hAsf1|ASF1A|CIA|Histone Chaperone ASF1A|Anti-Silencing Function Protein 1 Homolog A|hAsf1a
- Nom de la protéine/du peptide:Histone Chaperone ASF1A
- Purity:> 95% as determined by reducing SDS-PAGE
- Molecular weight:25.4 kD
- Sequence:Met1-Met204
- Formulation:Lyophilized from a 0.2 um filtered solution of 20mM TrisHCl, 1mM DTT, 150mM NaCl, pH 8.0. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- Tested applications:Bioassay
Specifications
About this item
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.
- This recombinant protein can be used for biological assays. For research use only.
Fusion-Tag: C-6 His, N-T7 tag