CENPB Antibody / Major centromere autoantigen B

Centromere protein B also known as major centromere autoantigen B is an autoantigen protein of the cell nucleus. In humans, centromere protein B is encoded by the CENPB gene. This gene product is a highly conserved protein that facilitates centromere formation. It is a DNA-binding protein that is derived from transposases of the pogo DNA transposon family. It contains a helix-loop-helix DNA binding motif at the N-terminus, and a dimerization domain at the C-terminus. The DNA binding domain recognizes and binds a 17-bp sequence (CENP-B box) in the centromeric alpha satellite DNA. This protein is proposed to play an important role in the assembly of specific centromere structures in interphase nuclei and on mitotic chromosomes. It is also considered a major centromere autoantigen recognized by sera from patients with anti-centromere antibodies.

P07199

Rabbit

Amino acids HLEHDLVHVTRKNHA from the human protein were used as the immunogen for the CENPB antibody.

Polyclonal

IgG

WB, IF, FACS

Antigen affinity purified

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

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

This CENPB antibody is available for research use only.

Primary antibody

https://www.nsjbio.com/tds/cenpb-antibody-centromere-protein-b-rq6699