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Invitrogen
BUBR1 Polyclonal Antibody
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BUBR1 Antibody (PA5-143857) in ICC/IF
Immunocytochemistry analysis of BUBR1 in U2OS cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. Samples were then incubated in BUBR1 Polyclonal antibody (Product # PA5-143857) using a dilution of 2 μg/mL. DyLight®594 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate f... View More
Product Details
PA5-143857
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
E.coli-derived human BubR1/BUB1B recombinant protein (Position: K26-E448).
Conjugate
Form
Lyophilized
Concentration
500 µg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS with 4mg trehalose
Contains
0.05mg sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_3075071
Product Specific Information
Adding 0.2 mL of distilled water will yield a concentration of 500 µg/mL.
Positive Control - WB: human Hela whole cell, human Jurkat whole cell, human Hek293 whole cell, human K562 whole cell, human HL-60 whole cell. IHC: mouse testis tissue, rat testis tissue, human colon cancer tissue, human mammary cancer tissue, mouse testis tissue, rat testis tissue, human colon cancer tissue, human mammary cancer tissue. ICC/IF: U20S cell. Flow: U87 cell.|Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
Target Information
BUBR1 is a member of the Ser/Thr protein kinase family. It is a component of the mitotic checkpoint that delays anaphase until all chromosome are properly attached to the mitotic spindle. Compromised spindle checkpoints are thought to play an important role in genetic instability that predisposes cells to malignant transformations. Human cells contain two related checkpoint protein kinases, evolved from the BUB1 gene; hBUBR1 and hBUB1. They are important components of the spindle checkpoint Both kinases monitor mitotic kinetochore-microtubule interactions. hBUBR1 is essential for normal mitotic progression as it prevents cells from entering into anaphase too early. BUBR1 has been detected in human cancers. It has been identified as a novel binding partner of BCSG1 (Breast Cancer-Specific Gene 1), which has been suggested to accelerate the progression of breast cancer by compromising the mitotic checkpoint control through inactivation of BUBR1.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: BUB1B, mitotic checkpoint serine/threonine kinase; BubR1; budding uninhibited by benzimidazoles 1 beta; budding uninhibited by benzimidazoles 1 homolog beta; hBub1; hBUBR1; MAD3/BUB1-related protein kinase; Mitotic checkpoint kinase MAD3L; Mitotic checkpoint serine/threonine-protein kinase BUB1 beta; Protein SSK1
Gene Aliases: AU045529; Bub1A; BUB1B; BUB1beta; BUBR1; hBUBR1; MAD3L; MVA1; SSK1
UniProt ID: (Human) O60566, (Mouse) Q9Z1S0
Entrez Gene ID: (Human) 701, (Rat) 171576, (Mouse) 12236
protein phosphorylation
apoptotic process
mitotic nuclear division
metaphase/anaphase transition of mitotic cell cycle
phosphorylation
protein localization to kinetochore
cell division
protein localization to chromosome, centromeric region
sister chromatid cohesion
mitotic cell cycle checkpoint
mitotic spindle assembly checkpoint
cell proliferation
anaphase-promoting complex-dependent catabolic process
protein ubiquitination involved in ubiquitin-dependent protein catabolic process
proteasome-mediated ubiquitin-dependent protein catabolic process
negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition
cell cycle
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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