Anti-CENPE antibody (2542-2701) (STJ117458)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit polyclonal CENPE (2542-2701) antibody for use in WB and ELISA in human, mouse and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | Lot specific |
| Purification | Affinity purification |
| Dilution Range | WB:1:200-1:2000ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation | PBS with 0.01% Thimerosal, 50% Glycerol, pH 7.3. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | CENPE |
| Gene ID | 1062 |
| Uniprot ID | CENPE_HUMAN |
| Immunogen Region | 2542-2701 |
| Immunogen Sequence | ALILKSEHIRLEKEISKLKQ QNEQLIKQKNELLSNNQHLS NEVKTWKERTLKREAHKQVT CENSPKSPKVTGTASKKKQI TPSQCKERNLQDPVPKESPK SCFFDSRSKSLPSPHPVRYF DNSSLGLCPEVQNAGAESVD SQPGPWHASSGKDVPECKTQ |
| Specificity | Recombinant fusion protein containing a sequence corresponding to amino acids 2542-2701 of human CENPE (NP_001804.2). |
Additional Info
| Post Translational Modifications | The C-terminal inhibitory domain is phosphorylated. Phosphorylation relieves autoinhibition of the kinetochore motor. Sumoylated with SUMO2 and SUMO3. The sumoylation mediates the association to the kinetochore. |
| Function | Microtubule plus-end-directed kinetochore motor which plays an important role in chromosome congression, microtubule-kinetochore conjugation and spindle assembly checkpoint activation. Drives chromosome congression (alignment of chromosomes at the spindle equator resulting in the formation of the metaphase plate) by mediating the lateral sliding of polar chromosomes along spindle microtubules towards the spindle equator and by aiding the establishment and maintenance of connections between kinetochores and spindle microtubules. The transport of pole-proximal chromosomes towards the spindle equator is favored by microtubule tracks that are detyrosinated. Acts as a processive bi-directional tracker of dynamic microtubule tips.after chromosomes have congressed, continues to play an active role at kinetochores, enhancing their links with dynamic microtubule ends. Suppresses chromosome congression in NDC80-depleted cells and contributes positively to congression only when microtubules are stabilized. Plays an important role in the formation of stable attachments between kinetochores and spindle microtubules The stabilization of kinetochore-microtubule attachment also requires CENPE-dependent localization of other proteins to the kinetochore including BUB1B, MAD1 and MAD2. Plays a role in spindle assembly checkpoint activation (SAC) via its interaction with BUB1B resulting in the activation of its kinase activity, which is important for activating SAC. Necessary for the mitotic checkpoint signal at individual kinetochores to prevent aneuploidy due to single chromosome loss. |
| Protein Name | Centromere-Associated Protein ECentromere Protein ECenp-EKinesin-7Kinesin-Related Protein Cenpe |
| Database Links | Reactome: R-HSA-141444Reactome: R-HSA-2132295Reactome: R-HSA-2467813Reactome: R-HSA-2500257Reactome: R-HSA-5663220Reactome: R-HSA-6811434Reactome: R-HSA-68877Reactome: R-HSA-9648025Reactome: R-HSA-983189 |
| Cellular Localisation | ChromosomeCentromereKinetochoreCytoplasmCytoskeletonSpindleAssociates With Kinetochores During Congression (As Early As Prometaphase)Relocates To The Spindle Midzone At AnaphaseAnd Is Quantitatively Discarded At The End Of The Cell DivisionRecruited To The Kinetochore In A Sept7Cenpq And Trappc12-Dependent MannerRecruited To The Pericentromeric/Centromeric Regions Of The Chromosome In A Ctcf-Dependent Manner |
| Alternative Antibody Names | Anti-Centromere-Associated Protein E antibodyAnti-Centromere Protein E antibodyAnti-Cenp-E antibodyAnti-Kinesin-7 antibodyAnti-Kinesin-Related Protein Cenpe antibodyAnti-CENPE antibody |
Information sourced from Uniprot.org