Recombinant Human ASF1B protein, His-tagged

Source :	Insect Cells
Species :	Human
Tag :	His
Form :	Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% glycerolPlease contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Molecular Mass :	The secreted recombinant human ASF1B consists of 213 amino acids and predicts a molecular mass of 23.88 KDa. The apparent molecular mass of the protein is approximately 20 Kda in SDS-PAGE under reducing conditions due to glycosylation.
Protein length :	Met1-Ile202
Endotoxin :	< 1.0 EU per μg of the protein as determined by the LAL method
Purity :	> 90 % as determined by SDS-PAGE
Storage :	Samples are stable for up to twelve months from date of receipt at -20°C to -80°C Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution :	It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Name	ASF1B ASF1 anti-silencing function 1 homolog B (S. cerevisiae) [ Homo sapiens ]
Official Symbol	ASF1B
Synonyms	ASF1B; ASF1 anti-silencing function 1 homolog B (S. cerevisiae); histone chaperone ASF1B; FLJ10604; hAsf1; hAsf1b; hCIA-II; CCG1-interacting factor A-II; anti-silencing function protein 1 homolog B; CIA-II;
Gene ID	55723
mRNA Refseq	NM_018154
Protein Refseq	NP_060624
MIM	609190
UniProt ID	Q9NVP2