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Overview
Long Name | Antibody Type | Antibody Isotype | Host | Species Reactivity | Validated Applications | Purification |
| polo-like kinase 2 | Polyclonal | IgG | Rabbit | Human, Mouse, Rat | IHC-P, ICC, WB | Immunogen affinity purified. |
Immunogen | ||||||
| A synthetic peptide corresponding to a sequence at the C-terminus of human PLK2(666-685aa SSELKNRMEYALNMLLQRCN), different from the related mouse sequence by one amino acid, and from the related rat sequence by two amino acids. | ||||||
Properties
Form | Lyophilized |
Size | 100 µg/vial |
Contents | Antibody is lyophilized with 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Thimerosal and 0.05 mg NaN3. *carrier free antibody available upon request. |
Concentration | Reconstitute with 0.2 mL sterile dH2O (500 µg/ml final concentration). |
Storage | At -20 °C for 12 months, as supplied. Store reconstituted antibody at 2-8 °C for one month. For long-term storage, aliquot and store at -20 °C. Avoid repeated freezing and thawing. |
Additional Information Regarding the Antigen
Gene | PLK2 |
Protein | Serine/threonine-protein kinase PLK2 |
Uniprot ID | Q9NYY3 |
Function | Tumor suppressor serine/threonine-protein kinase involved in synaptic plasticity, centriole duplication and G1/S phase transition. Polo-like kinases act by binding and phosphorylating proteins are that already phosphorylated on a specific motif recognized by the POLO box domains. Phosphorylates CENPJ, NPM1, RAPGEF2, RASGRF1, SNCA, SIPA1L1 and SYNGAP1. Plays a key role in synaptic plasticity and memory by regulating the Ras and Rap protein signaling: required for overactivity-dependent spine remodeling by phosphorylating the Ras activator RASGRF1 and the Rap inhibitor SIPA1L1 leading to their degradation by the proteasome. Conversely, phosphorylates the Rap activator RAPGEF2 and the Ras inhibitor SYNGAP1, promoting their activity. Also regulates synaptic plasticity independently of kinase activity, via its interaction with NSF that disrupts the interaction between NSF and the GRIA2 subunit of AMPARs, leading to a rapid rundown of AMPAR-mediated current that occludes long term depression. Required for procentriole formation and centriole duplication by phosphorylating CENPJ and NPM1, respectively. Its induction by p53/TP53 suggests that it may participate in the mitotic checkpoint following stress. |
Tissue Specificity | Expressed at higher level in the fetal lung, kidney, spleen and heart. |
Sub-cellular localization | Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole. |
Sequence Similarities | Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDC5/Polo subfamily. |
Aliases | hPlk2 antibody|hSNK antibody|PLK-2 antibody|Plk2 antibody|PLK2_HUMAN antibody|Polo like kinase 2 antibody|Polo-like kinase 2 antibody|Serine/threonine protein kinase PLK2 antibody|Serine/threonine protein kinase SNK antibody|Serine/threonine-protein kinase PLK2 antibody|Serine/threonine-protein kinase SNK antibody|Serum Induced Kinase antibody|Serum-inducible kinase antibody|SNK antibody |
Application Details
| Application | Concentration* | Species | Validated Using** |
| Western blot | 0.1-0.5μg/ml | Human, Rat Mouse | AssaySolutio's ECL kit |
| Immunohistochemistry(Paraffin-embedded Section) | 0.5-1μg/ml | Human, Rat Mouse | AssaySolutio's IHC/ICC Detection kit |
| Immunocytochemistry | 0.5-1μg/ml | Human Mouse, Rat | AssaySolutio's IHC/ICC Detection kit |
AssaySolution recommends Rabbit Chemiluminescent WB Detection Kit (AKIT001B) for Western blot, and Rabbit Peroxidase IHC/ICC Detection Kit (AKIT002B) for IHC(P) and ICC. *Blocking peptide can be purchased at $65. Contact us for more information
Anti-PLK2 antibody, ASA-B1546, Western blotting
Lane 1: A431 Cell Lysate
Lane 2: 293T Cell Lysate
Lane 3: COLO320 Cell Lysate
Lane 1: A431 Cell Lysate
Lane 2: 293T Cell Lysate
Lane 3: COLO320 Cell Lysate
Anti-PLK2 antibody, ASA-B1546, IHC(P)
IHC(P): Human Lung Cancer Tissue
IHC(P): Human Lung Cancer Tissue
Anti-PLK2 antibody, ASA-B1546, IHC(P)
IHC(P): Rat Intestine Tissue
IHC(P): Rat Intestine Tissue