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Catalog Number: (89359-234)
Supplier: Genetex
Description: 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. Acetylation of lysine residues within these N-terminal domains by histone acetyl-transferases (HATs), including Gcn5p, P/CAF, p300/CBP, and TAFII250, is associated with transcriptional activation. This modification results in remodeling of the nucleosome structure into an open conformation more accessible to transcription complexes. Conversely, histone deacetylation by histone deacetylases (HDACs) is associated with transcription repression reversing the chromatin remodeling process. In most species, histone H3 is primarily acetylated at lysine 9, 14, 18, and 23. Acetylation at lysine 9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms.


Catalog Number: (75982-630)
Supplier: VWR International
Description: Smaller fit designed to accommodate other personal protective.

Catalog Number: (103010-548)
Supplier: Anaspec Inc
Description: Histone acetyltransferases (HATs) enzymes regulate the acetylation of histones and non-histone proteins


Catalog Number: (470354-286)
Supplier: D&H
Description: Effortlessly create custom hats for fundraisers, team events, and memorabilia.


Catalog Number: (MSPP-03810)
Supplier: STEMCELL Technologies
Description: Semi-solid methylcellulose-based hybridoma selection and cloning medium without HAT (serum-containing).

New Product


Catalog Number: (CA45000-686)
Supplier: Corning
Description: HAT Medium (hypoxanthine-aminopterin-thymidine medium) is used in mammalian cell culture for post-fusion selection to eliminate certain types of myeloma cells

Catalog Number: (CA89006-426)
Supplier: 3M
Description: Accessories for Hard Hats, 3M


Catalog Number: (CA13502-278)
Supplier: Honeywell Safety Products
Description: Lightweight plastic bracket fits into any slotted hard hat


Catalog Number: (77123-388)
Supplier: Prosci
Description: HAT-tag antibody can be stored at 4 to 730 °C for three months and –20 to +730 °C, stable for up to one year.


Supplier: ACCUFORM MANUFACTURING, INC
Description: Remind your employees of important safety messages with these eyecatching hard hat emblems

Supplier: 3M
Description: Accessories for Versaflo™ M-Series Respiratory Hard Hat Assemblies, 3M

Supplier: Thermo Scientific Chemicals
Description: A histone acetyltransferase (HAT) inhibitor modulating the Gcn5 network where HATs act as transcriptional coactivators
Catalog Number: (470179-606)
Supplier: Avantor
Description: Supplied as tube cultures. Comes with culture and handling instructions, as well as the manual Working with Fungi.<BR><BR>Eight strains: a1 (HAO), α1 (HBO), a2 (HAR), α2 (HBR), a3 (HAT), α3 (HBT), a4 (HART), α4 (HBRT).


Supplier: ZING Enterprises
Description: The sign is available in 2 sizes, 7" x 10", and 10" x 14", and three eco-friendly formats.

Environmentally Preferable

Catalog Number: (77063-794)
Supplier: ANTIBODIES.COM LLC
Description: Rabbit polyclonal antibody to HAT for WB and ELISA with samples derived from Human, Mouse and Rat.


Supplier: Enzo Life Sciences
Description: HAT inhibitor

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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