Histone proteins H3, H4, H2A, and H2B function as building blocks to package eukaryotic DNA into repeating nucleosome units that are folded in higher order chromatin fibers. The nucleosome is composed of an octamer containing a H3/H4 tetramer and two H2A/H2B dimers, surrounded by approximately 146 base pairs of DNA. A diverse and elaborate array of post-translational modifications including acetylation, phosphorylation, methylation, ubiquitination, and ADP-ribosylation occurs on the N-terminal tail domains of histones.
| Product | Size | List | Your Price | Qty | Ext Price | ||||
|---|---|---|---|---|---|---|---|---|---|
| Subtotal: | Subtotal: | ||||||||
| Subtotal: | Subtotal: | ||||||||
| Total Coupon Savings: | Total Coupon Savings: | () | |||||||
| Your cart is currently empty. | |||||||||
| - Coupon Code | |||||||||
We accept the following payment methods as well as pay-by-invoice.
TDS
NCBI
UniProt
Tech Support
Customer Service
