Human/Rat Histone Deacetylase 2/HDAC2 Antibody

Catalog #: MAB7679 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB7679
MAB7679-SP

Detection of Human and Rat Histone Deacetylase 2/HDAC2 by Western Blot.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human/Rat Histone Deacetylase 2/HDAC2 Antibody Summary

Species Reactivity

Human, Rat

Specificity

Detects human Histone Deacetylase 2/HDAC-2 in direct ELISAs and human and rat Histone Deacetylase 2/HDAC-2 Western blots. In direct ELISAs, no cross-reactivity with recombinant human HDAC1 is observed.

Source

Monoclonal Mouse IgG_2B Clone # 806116

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human Histone Deacetylase 2/HDAC-2
Pro386-Pro488
Accession # Q92769

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Purity

Protein A or G purified from hybridoma culture supernatant

Applications

Recommended Concentration

Sample

Western Blot

0.2 µg/mL

See below

Simple Western

2 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human and Rat Histone Deacetylase 2/HDAC2 by Western Blot. Western blot shows lysates of K562 human chronic myelogenous leukemia cell line, SH-SY5Y human neuroblastoma cell line, and Rat-2 rat embryonic fibroblast cell line. PVDF membrane was probed with 0.2 µg/mL of Mouse Anti-Human Histone Deacetylase 2/HDAC2 Monoclonal Antibody (Catalog # MAB7679) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for Histone Deacetylase 2/HDAC2 at approximately 60 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Simple Western

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Detection of Human Histone Deacetylase 2/HDAC2 by Simple Western^TM. Simple Western lane view shows lysates of K562 human chronic myelogenous leukemia cell line, loaded at 0.5 mg/mL. A specific band was detected for Histone Deacetylase 2/HDAC2 at approximately 98 kDa (as indicated) using 2 µg/mL of Mouse Anti-Human/Rat Histone Deacetylase 2/HDAC2 Monoclonal Antibody (Catalog # MAB7679). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Histone Deacetylase 2/HDAC2

Histone deacetylase 2 (HDAC2), is a ubiquitously expressed intracellular enzyme that is involved in the post-translational modification of proteins. Acetyl groups are added to e-NH3 on lysine residues by acetyltransferases and removed by HDACs. The balance between these reactions has widespread effects on the enzymatic activity, subcellular localization, and molecular interactions of the substrates. HDAC2 can associate into several multiprotein complexes with discrete functions. Acetylation of core histones (H2A, H2B, H3, and H4) alters their interaction with DNA and the local availability of DNA for transcription. The function of HDAC2 itself is regulated by several post-translational modifications including phosphorylation, acetylation, ubiquitination, tyrosine nitrosylation, and cysteine carbonylation. Within aa 386-488, human HDAC2 shares 98% and 96% aa sequence identity with mouse and rat HDAC2, respectively.

Long Name

Histone Deacetylase 2

Entrez Gene IDs

3066 (Human); 15182 (Mouse); 84577 (Rat)

Alternate Names

EC 3.5.1.98; HD2; HDAC2; Histone Deacetylase 2; RPD3; transcriptional regulator homolog RPD3; YAF1; YY1-associated factor 1