UBA2 Antibody (YA2329)(PBS only)

Cat. No.: HY-P82584A: Data Sheet User Guide for Antibodies
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UBA2 Antibody (YA2329) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to UBA2.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

UBA2 Antibody (YA2329) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to UBA2.

Host

Rabbit

Molecular Weight

Predicted band size: 71 kDa;

Observed band size: 90 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Mouse, Rat

SwissProt ID

Q9UBT2

Gene ID

10054 [NCBI]

Immunogen

A synthetic peptide of human UBA2

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:20-1:50
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-1:100
IP IP: Immunoprecipitation	1:20-1:50

Purity	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2

Subcellular Localization：Cytoplasm; Nucleus

Isoforms & Post-Translational Modification：Q9UBT2 has 2 isomers: Q9UBT2-1: 71224 Da (predicted); Q9UBT2-2: 60839 Da (predicted).
Sumoylated with SUMO1 and SUMO2/3 and by UBC9. Sumoylation at Lys-236 inhibits enzymatic activity. Sumoylation at the C-terminal lysine cluster plays an essential role in nuclear trafficking

Subunit：Heterodimer of SAE1 and UBA2/SAE2. The heterodimer corresponds to the two domains that are encoded on a single polypeptide chain in ubiquitin-activating enzyme E1. Interacts with UBE2I

Research Field

Cell Biology

Synonyms

UBA2; SAE2; UBLE1B; HRIHFB2115; SUMO-activating enzyme subunit 2; Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B

Documentation

User Guide for Antibodies (1077 KB)