ABE1407

Sigma-Aldrich

Anti-Ubiquitin-conjugating enzyme E2 A Antibody

from rabbit, purified by affinity chromatography

Synonym(s):
Ubiquitin-conjugating enzyme E2 A, RAD6 homolog A, HR6A, hHR6A, Ubiquitin carrier protein A, Ubiquitin-protein ligase A
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human, mouse, rat

species reactivity (predicted by homology)

chicken (based on 100% sequence homology), horse (based on 100% sequence homology), sheep (based on 100% sequence homology), primate (based on 100% sequence homology)

application(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

Gene Information

human ... UBE2A(7319)

General description

Ubiquitin-conjugating enzyme E2 A (EC 6.3.2.19; UniProt P49459; also known as hHR6A, HR6A, RAD6 homolog A, Ubiquitin carrier protein A) is encoded by the UBE2A (also known as MRXS30, MRXSN, RAD6A, UBC2) gene (Gene ID 7319) in human. UBE2A accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. UBE2A is involved in transcription regulation by catalyzing the monoubiquitination of histone H2B Lys120 to form H2BK120ub1. H2BK120ub1 serves as a specific signal for epigenetic transcriptional activation, elongation by RNA polymerase II, telomeric silencing, as well as a prerequisite for H3K4me and H3K79me formation. In vitro, UBE2A catalyzes both Lys11 and Lys48-linked polyubiquitination. UBE2A is also involved in UV-damaged DNA repair and aberrant UBE2A can cause mental retardation syndromic X-linked Nascimento-type (MRXSN).

Specificity

Expected to react with all three spliced isoforms.

Immunogen

Epitope: Near C-terminus
KLH-conjugated linear peptide corresponding to human Ubiquitin-conjugating enzyme E2 A sequence near the C-terminus.

Application

This Anti-Ubiquitin-conjugating enzyme E2 A Antibody is validated for use in Western Blotting for the detection of Ubiquitin-conjugating enzyme E2 A.
Research Sub Category
Nuclear Receptors
Research Category
Epigenetics & Nuclear Function

Quality

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Ubiquitin-conjugating enzyme E2 A in 10 µg of HeLa cell lysate.

Target description

~17 kDa observed. Uncharacterized band(s) may appear in some lysates.

Physical form

Affinity Purfied
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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