BubR1 Antibody (8G1) - BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NB100-353

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Validated:

Human, Mouse

Cited:

Human

Applications

Validated:

CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Western Blot

Cited:

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # 8G1

Format

BSA Free

Concentration

1.0 mg/ml

View all BubR1 Antibodies »

Product Specifications

Immunogen

A portion of human BubR1 tagged at the N-terminus with pMAL (residues 1-350). [UniProt# O60566]

Localization

Nuclear

Specificity

NB100-353 is specific for hBUBR1. There should be no cross-reactivity with hBUB1.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Theoretical MW

120 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for BubR1 Antibody (8G1) - BSA Free

Western Blot: BubR1 Antibody (8G1)BSA Free [NB100-353]

Western Blot: BubR1 Antibody (8G1)BSA Free [NB100-353]

Western Blot: BubR1 Antibody (8G1) [NB100-353] - BUBR1 detected in HeLa cell lysate using NB 100-353.
Immunocytochemistry/ Immunofluorescence: BubR1 Antibody (8G1) - BSA Free [NB100-353]

Immunocytochemistry/ Immunofluorescence: BubR1 Antibody (8G1) - BSA Free [NB100-353]

Immunocytochemistry/Immunofluorescence: BubR1 Antibody (8G1) [NB100-353] - Immunofluorescence of an asynchronous cycling population of human cells (U2OS) with NB100-353. No signal is detected from interphase cells, whereas cells undergoing mitosis accumulate BubR1 at the kinetochores. Image reveals kinetochores at prometaphase. Image courtesy of Luke Hughes-Davies and Rhiannon Jade, Gurdon Institute, Cambridge, UK.
Flow Cytometry: BubR1 Antibody (8G1) - BSA Free [NB100-353]

Flow Cytometry: BubR1 Antibody (8G1) - BSA Free [NB100-353]

Flow Cytometry: BubR1 Antibody (8G1) [NB100-353] - An intracellular stain was performed on HeLa cells with BubR1 Antibody (8G1)NB100-353C (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Dylight 650.
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Applications for BubR1 Antibody (8G1) - BSA Free

Application
Recommended Usage

Flow Cytometry

1 ug per million cells

Immunocytochemistry/ Immunofluorescence

1:100

Immunoprecipitation

1:10-1:500

Western Blot

1:2000-1:5000
Application Notes
This BubR1 (8G1) antibody is useful for Flow Cytometry, Immunocytochemistry/Immunofluorescence, Immunoprecipitation and Western blot. By WB, this antibody recognizes a band at ~120 kDa. The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. This antibody is CyTOF ready.

Reviewed Applications

Read 1 review rated 5 using NB100-353 in the following applications:

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

PBS

Format

BSA Free

Preservative

0.1% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.

Background: BubR1

BubR1 (budding uninhibited by benzimidazole-related 1 or mitotic checkpoint serine/threonine-protein kinase BUB1 beta) is an essential component of mitotic checkpoint/control complex which is required for normal mitotic progression and any defects in this complex may result in chromosomal instability/aberrant mitosis. This evolutionarily conserved and crucial system of self-control in cell cycle warrants high quality of chromosomal segregation by postponing manifestation of anaphase in all chromosomes which are incorrectly bi-oriented to mitotic spindles. One of its checkpoint functions is to prevent the activity of anaphase-promoting complex/cyclosome (APC/C) by blocking the binding of CDC20 to APC/C, independently of its kinase activity; and the other is to monitor kinetochore activities that depend on the kinetochore motor CENPE. BubR1 is required for kinetochore localization of CENPE and it negatively regulates PLK1 activity in interphase cells and suppresses centrosome amplification. BubR1 is also implicated in triggering apoptosis in polyploid cells that exit aberrantly from mitotic arrest and thus it behaves as a tumor suppressior. Defects in BubR1 have been associated with tumor formation and are the underlying cause of premature chromatid separation trait (PCS) as well as mosaic variegated aneuploidy syndrome type 1 (MVA1).

Alternate Names

Bub1A, BUBR1budding uninhibited by benzimidazoles 1 (yeast homolog), beta, budding uninhibited by benzimidazoles 1 homolog beta (yeast), EC 2.7.11.1, hBUBR1, MAD3/BUB1-related protein kinase, MAD3LBUB1beta, Mitotic checkpoint kinase MAD3L, Protein SSK1, SSK1mitotic checkpoint serine/threonine-protein kinase BUB1 beta

Gene Symbol

BUB1B

Additional BubR1 Products

Product Documents for BubR1 Antibody (8G1) - BSA Free

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for BubR1 Antibody (8G1) - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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