171901

Histone Octamer, Recombinant, Human

Size

£1,053.00

SKU:: 171901
Molecular Weight:: 110
Purity:: ≥90%
Storage Conditions:: -70°C
Supplier:: United States Biological
Format:: Supplied as a liquid in 45mM Tris pH 7.5, 2M sodium chloride, 10% glycerol.
Extra Details:: Human recombinant histone octamer consisting of 2 molecules each of histones H2A (aa1-130(end)), H2B (aa1-126 (end)), H3 (aa1-136(end)), and H4 (aa1-103(end)), expressed in an E. coli expression system. GenBank Accession Nos. are NM_033445, NM_003528, NM_003532, and NM_003548, respectively. Global MW = 110kD. Full length recombinant protein corresponding to aa1-136 of Histone Octamer, un-tagged expressed in E. coli. Molecular Weight: ~110kD Applications: A perfect substrate for histone methyltransferases. Other applications not tested. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap