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Key Documents

SRP0109

Sigma-Aldrich

HDAC-7 human

recombinant, expressed in baculovirus infected insect cells, ≥70% (SDS-PAGE)

Synonym(s):

HD7, HD7A, HDAC7A, Histone deacetylase 7

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

biological source

human

recombinant

expressed in baculovirus infected insect cells

assay

≥70% (SDS-PAGE)

form

aqueous solution

potency

≥10 units/mg

mol wt

78 kDa

packaging

pkg of 2 and 10 μg

storage condition

avoid repeated freeze/thaw cycles

concentration

>0.02 mg/mL

NCBI accession no.

AY302468

UniProt accession no.

Q8WUI4

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... HDAC7(51564)

General description

HDAC7 (histone deacetylase 7) is located on human chromosome 12q13. It is expressed in fetal and adult pre-B cells.

Application

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

Biochem/physiol Actions

Histone deacetylases (HDACs) play crucial roles in the epigenetic modulation of gene expression and helps in the growth, differentiation, and apoptosis of cancer cells. Knockdown of HDAC7 stimulates apoptosis and autophagy in salivary mucoepidermoid carcinoma cells. It may play a vital role in both types of B lymphopoiesis. HDAC7 serves as a repressor of myeloid genes.

Unit Definition

One unit is defined as the amount of enzyme required to deacetylate 1 pmol of substrate/min at 37°C.

Physical form

Formulated in 25 mM Tris-HCl, pH 8.0, 138 mM NaCl, 0.05% Tween-20 and 10% glycerol.

Preparation Note

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70°C. Note: Enzyme is very sensitive to freeze/thaw cycles.

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Histone deacetylase 7 silencing induces apoptosis and autophagy in salivary mucoepidermoid carcinoma cells.
Ahn MY & Yoon JH
Journal of Oral Pathology & Medicine, 46(4), 276-283 (2017)
Overview of the classical histone deacetylase enzymes and histone deacetylase inhibitors.
Ververis K & Karagiannis TC
ISRN Cell Biology , 2012 (2012)
Bruna Barneda-Zahonero et al.
PLoS genetics, 9(5), e1003503-e1003503 (2013-05-23)
B lymphopoiesis is the result of several cell-commitment, lineage-choice, and differentiation processes. Every differentiation step is characterized by the activation of a new, lineage-specific, genetic program and the extinction of the previous one. To date, the central role of specific
Caihua Zhu et al.
Journal of molecular medicine (Berlin, Germany), 89(3), 279-289 (2010-12-02)
Histone deacetylases (HDACs) play fundamental roles in the epigenetic regulation of gene expression and contribute to the growth, differentiation, and apoptosis of cancer cells. Although HDACs are recognized to be closely related to cancer development and altered expression of certain

Articles

Histone Modification and Chromatin Remodeling | Epigenetics

Epigenetic modifications are thought to occur through two key interconnected processes—DNA methylation and the covalent modification of histones.

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