Phospho-Aurora Kinase B (Thr232) Polyclonal Antibody, Rockland™

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-105-7859	Rockland Immunochemicals 600401677	100 μg
50-105-7860	Rockland Immunochemicals 600401677S	25 μL

Description

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. Anti-Phospho Aurora B pT232 affinity purified antibody is directed against the phosphorylated form of human Aurora Kinase B at the pT232 residue. Reactivity occurs against human Aurora Kinase B pT232 protein and the antibody is specific for the phosphorylated form of the protein. Reactivity with non-phosphorylated human Aurora Kinase B is minimal by ELISA. No reaction is expected against Aurora Kinase A. However, 100% sequence homology as indicated by BLAST analysis is on record for this protein from human, mouse, rat, cow, pig, dog and chimpanzee. Cross reactivity with Aurora Kinase B from other sources is not known.

Aurora-B kinase (AurB) is a serine/threonine kinase which is the enzymatic core of the Chromosomal Passenger Complex (CPC). This complex functions in chromosome alignment and separation, histone modification, and cytokinesis. CPC also includes three non-enzymatic subunits known as the inner centromere protein (INCENP), survivin, and borealin, which determine the activity, localization, stability, and possibly even the substrate specificity of AurB. Two CPCs exist during mitosis: one containing all four members and another consisting of INCENP and AurB. Quaternary CPC functions during chromosome alignment and cytokinesis, whereas the INCENP-AurB complex may be responsible for modifying histone H3. AurB is overexpressed in a number of tumours, including primary breast and colon tumour samples. Its expression in tumours seems to be linked with Aurora-A kinase, suggesting a feedback mechanism between the two proteins.

Specifications

• Antigen: Phospho-Aurora Kinase B (Thr232)
• Applications: ELISA, Immunofluorescence, Immunohistochemistry, Immunohistochemistry (Paraffin), Immunoprecipitation, Western Blot
• Conjugate: Unconjugated
• Host Species: Rabbit
• Target Species: Human, Mouse
• Gene Accession No.: O70126, Q96GD4
• Gene ID (Entrez): 20877, 9212
• Primary or Secondary: Primary
• Product Type: Antibody

• Concentration: 0.87 mg/mL
• Classification: Polyclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: 0.02M potassium phosphate with 0.15M NaCl and 0.01% sodium azide; pH 7.2
• Gene Alias: AIE2; AIK1; Aik2; AIK3; AIM1; AIM-1; AIRK2; AIRK3; AL022959; Ark2; ARK-2; ARK3; ARK-3; AurB; Aurkb; aurkb-sv1; aurkb-sv2; AURKC; Aurora 1; Aurora 3; Aurora- and IPL1-like midbody-associated protein 1; aurora B; Aurora kinase B; aurora kinase B; serine/threonine-protein kinase 12; aurora kinase B-Sv1; aurora kinase B-Sv2; Aurora kinase C; Aurora/IPL1-related kinase 2; aurora-1; aurora-B; aurora-related kinase 2; BOS_18918; EC 2.7.11.1; IPL1; NP_004208; PPP1R48; protein phosphatase 1, regulatory subunit 48; serine/threonine kinase 12; serine/threonine kinase 5; Serine/threonine-protein kinase 12; Serine/threonine-protein kinase 5; Serine/threonine-protein kinase aurora-B; STK1; STK-1; STK12; STK13; STK5
• Gene Symbols: AURKB
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Gene: AURKB