Anti-CENPF antibody (ab224813)
- Datasheet
- References
- Protocols
Overview
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Product name
Anti-CENPF antibody
See all CENPF primary antibodies -
Description
Rabbit polyclonal to CENPF -
Host species
Rabbit -
Tested applications
Suitable for: WB, IHC-P, IPmore details -
Species reactivity
Reacts with: Human -
Immunogen
Synthetic peptide within Human CENPF aa 2350-2400. The exact sequence is proprietary. (AAA82889.1).
Database link: P49454 -
Positive control
- WB: HeLa and HEK-293T whole cell lysates. IP: HeLa whole cell lysate. IHC-P: Human ewing sarcoma tissue.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline -
Concentration information loading... -
Purity
Immunogen affinity purified -
Purification notes
ab224813 was affinity purified using an epitope specific to CENPF immobilized on solid support. -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Positive Controls
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Recombinant Protein
Applications
Our Abpromise guarantee covers the use of ab224813 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| WB | 1/2000 - 1/10000. Predicted molecular weight: 367 kDa. | |
| IHC-P | 1/200 - 1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. | |
| IP | Use at 2-5 µg/mg of lysate. |
Target
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Function
Required for kinetochore function and chromosome segregation in mitosis. Required for kinetochore localization of dynein, LIS1, NDE1 and NDEL1. Regulates recycling of the plasma membrane by acting as a link between recycling vesicles and the microtubule network though its association with STX4 and SNAP25. Acts as a potential inhibitor of pocket protein-mediated cellular processes during development by regulating the activity of RB proteins during cell division and proliferation. May play a regulatory or permissive role in the normal embryonic cardiomyocyte cell cycle and in promoting continued mitosis in transformed, abnormally dividing neonatal cardiomyocytes. Interaction with RB directs embryonic stem cells toward a cardiac lineage. Involved in the regulation of DNA synthesis and hence cell cycle progression, via its C-terminus. Has a potential role regulating skeletal myogenesis and in cell differentiation in embryogenesis. Involved in dendritic cell regulation of T-cell immunity against chlamydia. -
Involvement in disease
Stromme syndrome -
Sequence similarities
Belongs to the centromere protein F family. -
Developmental stage
Gradually accumulates during the cell cycle, reaching peak levels in G2 and M phase, and is rapidly degraded upon completion of mitosis. -
Post-translational
modificationsHyperphosphorylated during mitosis. -
Cellular localization
Cytoplasm, perinuclear region. Nucleus matrix. Chromosome, centromere, kinetochore. Cytoplasm, cytoskeleton, spindle. Relocalizes to the kinetochore/centromere (coronal surface of the outer plate) and the spindle during mitosis. Observed in nucleus during interphase but not in the nucleolus. At metaphase becomes localized to areas including kinetochore and mitotic apparatus as well as cytoplasm. By telophase, is concentrated within the intracellular bridge at either side of the mid-body. - Information by UniProt
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Database links
- Entrez Gene: 1063 Human
- Omim: 600236 Human
- SwissProt: P49454 Human
- Unigene: 497741 Human
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Alternative names
- AH antigen antibody
- Cell cycle dependent 350K nuclear protein antibody
- CENF antibody
see all
Images
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Western blot - Anti-CENPF antibody (ab224813)All lanes : Anti-CENPF antibody (ab224813) at 0.04 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 15 µg
Lane 3 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 5 µg
Lane 4 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 367 kDa
Exposure time: 10 seconds -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CENPF antibody (ab224813)Formalin-fixed, paraffin-embedded human ewing sarcoma tissue stained for CENPF using ab224813 at 1/200 dilution in immunohistochemical analysis. Detection: DAB staining.
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Immunoprecipitation - Anti-CENPF antibody (ab224813)CENPF was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab224813 at 3 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab224813 at 1 µg/ml.
Lane 1: ab224813 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 3 seconds.
Datasheets and documents
References
ab224813 has not yet been referenced specifically in any publications.
