35794 Results for: "Capitol Vial Specimen Collection"

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS MDA-MB-468 EPITHELIAL MAMMARY

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

BONE TISSUE HS 822.TEWING'S SARCOMA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL U-87 MG HUMAN BRAIN GLIOBLASTOMA

Supplier: ACME VIAL & GLASS MS

CAP PHENOLIC TAPERSEAL LINE BLACK 24-400

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

MYCOPLASMA FERMENTANS DNA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

FIBROBLAST BASAL MEDIUM

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE RKOE6

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

OLIGELLA URETHRALIS BACTERIA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

VIBRIO CHOLERAE PACINI

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

PEPTONIPHILUS ASACCHAROLYTICUS DISTASO

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

TOOLKIT ADIPOCYTE DIFFERENTIATION

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE SU.86.86 (ATCC CRL-1837)

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS L WNT-3A MOUSE FIBROBLAST

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

STEM CELLS HUMAN INDUCED PLURIPOTENT

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

PLASMID PACYC184 ORI P15A IN ECOLI

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

FIBROBLAST PRIMARY DERMAL HUMAN ADULT

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELL LINE MC57G MOUSE FIBROSARCOMA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS RPMI 8226 HUMAN LYMPHOBLAST

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS MACROPHAGE BONE MARROW LADMAC

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLS MJ G11 T LYMPHOCYTE HUMAN

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

MONASCUS PURPUREUS WENT

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

THIOBACILLUS THIOPARUS BEIJERINCK

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

LISTERIA INNOCUA SEELIGER

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

HEPATITIS A VIRUS 1ML

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CUPRIAVIDUS NECATOR BACTERIA

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

HEPG2 CELL LINE

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

CELLLINE JVM2 PERIPHERALBLOODLYMPHOBLAST

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

SK-OV-3 CELLS

Supplier: AMERICAN TYPE CULTURE COLLECTION MS

BIFIDOBACTERIUM LONGUM FROZEN

Supplier: Genetex

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.