Anti-UBE3A Antibody, clone 10H7.1

eCl@ss:	32160702
NACRES:	NA.41

Кат. номер

MABS1683

MABS1683-25UL

Ubiquitin-protein ligase E3A (UniProt: Q05086; also known as EC: 2.3.2.26, E6AP ubiquitin-protein ligase, HECT-type ubiquitin transferase E3A, Human papillomavirus E6-associated protein, Oncogenic protein-associated protein E6-AP, Renal carcinoma antigen NY-REN-54) is encoded by the UBE3A (also known as E6AP, EPVE6AP, HPVE6A) gene (Gene ID: 7337)in human. UBE3A is the E3 ubiquitin-protein ligase that accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and transfers it to its substrates. Several substrates have been identified, including the RAD23A and RAD23B, MCM7, annexin A1, the PML tumor suppressor, and the cell cycle regulator CDKN1B. UBE3A catalyzes the high-risk human papilloma virus (HPV) E6-mediated ubiquitination of p53/TP53, contributing to the neoplastic progression of cells infected by these viruses. Phosphorylation at Tyr659 by ABL1 impairs E3 ligase activity and protects p53/TP53 from degradation in (HPV)-infected cells. UBE3A may function as a cellular quality control ubiquitin ligase by helping the degradation of the cytoplasmic misfolded proteins and it also promotes its own degradation in vivo. It is reported to plays an important role in the regulation of the circadian clock by ubiquitinating the core clock component ARNTL/BMAL1 and leading to its proteasomal degradation. Three isoforms of UBE3A have been reported that are generated via alternative splicing. Mutations in UBE3A gene cause Angelman syndrome that is characterized by severe motor and intellectual retardation, ataxia, hypotonia, and frequent jerky limb movements.
Specificity
Clone 10H7.1 detects Ubiquitin-protein ligase E3A in human cells. it targets an epitope with in 101 amino acids from the internal region.
GST/His-tagged recombinant fragment corresponding to 101 amino acids from the internal region of human Ubiquitin-protein ligase E3A.
Anti-UBE3A, clone 10H7.1, Cat. No. MABS1683, is a mouse monoclonal antibody that detects Ubiquitin-protein ligase E3A and is tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected UBE3A in 10 µg of HeLa cell lysate.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected UBE3A in human cerebral cortex and human testis tissue.
Quality
Evaluated by Western Blotting in PC-12 cell lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected UBE3A in 10 µg of PC-12 cell lysate.
Target description
~100 kDa observed; 100.69 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Physical form
Format: Purified
Concentration: Please refer to lot specific datasheet.

Quality Level	100
biological source	mouse
antibody form	purified immunoglobulin
antibody product type	primary antibodies
clone	10H7.1, monoclonal
species reactivity	human
packaging	antibody small pack of 25 µL
application(s)	immunohistochemistry: suitable (paraffin)","western blot: suitable
isotype	IgG2a
NCBI accession no.	NP_000453,
UniProt accession no.	Q05086,
shipped in	ambient
Gene Information	human ... UBE3A(7337)

WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable