Bora polyclonal, anti-human, mouse, rat
€396.00
In stock
SKU
254053
Catalog Nr.: 254053
Size: 0.1 mg
Isotype: Rabbit Ig
Applications: E, WB, IHC
Size: 0.1 mg
Isotype: Rabbit Ig
Applications: E, WB, IHC
Protein Family: Enzymes
Pathway and Disease: Signaling Molecules and Interaction
Description:
Bora (Protein aurora borealis) is a key activator of Aurora Related Protein Kinase A (ARK-1), which is a centrosome-associated serine/threonine kinase that regulates centrosome maturation, bipolar spindle assembly and chromosome segregation during mitosis. Bora is localized to the nucleus until mitosis is initiated, then translocates to the cytoplasm in a Cdc2 dependent manner. Activation of Cdc2 initiates the release of Bora into the cytoplasm where it can bind and activate ARK-1. PLK1 (polo-like kinase-1) interacts with Bora to control the accessibility of its activation loop for phosphorylation and activation by ARK-1. Bora and ARK-1 cooperatively activate PLK1 and control mitotic entry. Bora mutants result in multipolar spindles in mitosis identical to those observed when ARK-1 function is blocked. Thus, the ARK1-Bora-PLK1 regulatory circuit in mammalian cells elucidates a key mechanism in cell cycle regulation. At least three isoforms of Bora are known to exist.
Alternate Names: Bora , Protein aurora borealis, C13orf34, Chromosome 13 open reading frame 34
Application Notes: E: 1:500-1:1,000; WB: 1:100-1:500; IHC: 1:100-1:500
Accession No.: Q6PGQ7
Antigen: KLH-conjugated synthetic peptide encompassing a sequence within human Bora.
Format: Each vial contains 0.1 ml IgG in PBS pH 7.4 with 0.02% sodium azide. Antibody was purified by immunogen affinity chromatography.
Storage:
Store at -20°C. Minimize freeze-thaw cycles. Product is guaranteed one year from the date of shipment.
Pathway and Disease: Signaling Molecules and Interaction
Description:
Bora (Protein aurora borealis) is a key activator of Aurora Related Protein Kinase A (ARK-1), which is a centrosome-associated serine/threonine kinase that regulates centrosome maturation, bipolar spindle assembly and chromosome segregation during mitosis. Bora is localized to the nucleus until mitosis is initiated, then translocates to the cytoplasm in a Cdc2 dependent manner. Activation of Cdc2 initiates the release of Bora into the cytoplasm where it can bind and activate ARK-1. PLK1 (polo-like kinase-1) interacts with Bora to control the accessibility of its activation loop for phosphorylation and activation by ARK-1. Bora and ARK-1 cooperatively activate PLK1 and control mitotic entry. Bora mutants result in multipolar spindles in mitosis identical to those observed when ARK-1 function is blocked. Thus, the ARK1-Bora-PLK1 regulatory circuit in mammalian cells elucidates a key mechanism in cell cycle regulation. At least three isoforms of Bora are known to exist.
Alternate Names: Bora , Protein aurora borealis, C13orf34, Chromosome 13 open reading frame 34
Application Notes: E: 1:500-1:1,000; WB: 1:100-1:500; IHC: 1:100-1:500
Accession No.: Q6PGQ7
Antigen: KLH-conjugated synthetic peptide encompassing a sequence within human Bora.
Format: Each vial contains 0.1 ml IgG in PBS pH 7.4 with 0.02% sodium azide. Antibody was purified by immunogen affinity chromatography.
Storage:
Store at -20°C. Minimize freeze-thaw cycles. Product is guaranteed one year from the date of shipment.
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