CENPF Antibody / Centromere protein F

Centromere protein F is a protein that in humans is encoded by the CENPF gene. This gene encodes a protein that associates with the centromere-kinetochore complex. The protein is a component of the nuclear matrix during the G2 phase of interphase. In late G2 the protein associates with the kinetochore and maintains this association through early anaphase. It localizes to the spindle midzone and the intracellular bridge in late anaphase and telophase, respectively, and is thought to be subsequently degraded. The localization of this protein suggests that it may play a role in chromosome segregation during mitotis. It is thought to form either a homodimer or heterodimer. Autoantibodies against this protein have been found in patients with cancer or graft versus host disease.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunofluorescence: 5 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

UniProt

P49454

Host

Rabbit

Reactivity

Human

Immunogen

Recombinant human protein (amino acids Q129-R3078) was used as the immunogen for the CENPF antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IF, FACS, Direct ELISA

Purity

Antigen affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the CENPF antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This CENPF antibody is available for research use only.

Storage Conditions

After reconstitution, the CENPF antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the CENPF antibody should be determined by the researcher.

Image Legend

Flow cytometry testing of human HepG2 cells with CENPF antibody at 1ug/million cells (blocked with goat sera) ; Red=cells alone, Green=isotype control, Blue= CENPF antibody.