Anti-Ki67/MKI67 Antibody Picoband®, Dylight550 Conjugate

• Background:

  Ki-67 (Proliferation-related Ki-67 antigen), also known as MKI67 or KIA, is a protein that in humans is encoded by the MKI67 gene. From study of a panel of human-rodent somatic cell hybrids, it has been demonstrated that a gene involved in the expression of the MKI67 antigen is located on chromosome 10. By in situ hybridization, Fonatsch et al. (1991) regionalized the MKI67 gene to chromosome 10q25-qter. By FISH, Traut et al. (1998) mapped the mouse Mki67 gene to chromosome 7F3-F5. Antigen KI-67 is a nuclear protein that is associated with and may be necessary for cellular proliferation. Furthermore it is associated with ribosomal RNA transcription. Inactivation of antigen KI-67 leads to inhibition of ribosomal RNA synthesis.

• Description:

  Boster Bio Anti-Ki67/MKI67 Antibody Picoband® catalog # PB9026. Tested in IF, IHC, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

• Synonyms:

  Antigen KI-67;MKI67;

• Gene Name:

  Antigen KI-67

• Gene ID:

  4288

• UniProt:

  P46013

• Host:

  Rabbit

• Reactivity:

  Human

• Cross Reactivity:

  No cross-reactivity with other proteins

• Immunogen:

  E.coli-derived human Ki67 recombinant protein (Position: K2860-I3256).

• Clonality:

  Polyclonal

• Tissue Specificity:

  Released primarily from activated T lymphocytes.

• Applications:

  IF,IHC,ICC,WB

• Purification:

  Immunogen affinity purified.

• Concentration:

  Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

• Form:

  Lyophilized

• Reconstitution:

  Add 0.2ml of distilled water will yield a concentration of 500μg/ml.

• Function:

  Thought to be required for maintaining cell proliferation.

• Components:

  Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

• References & Citations:

  1. Fonatsch, C., Duchrow, M., Rieder, H., Schluter, C., Gerdes, J. Assignment of the human Ki-67 gene (MKI67) to 10q25-qter. Genomics 11: 476-477, 1991. 2. Schonk, D. M., Kuijpers, H. J. H., vanDrunen, E., vanDalen, C. H., Geurts van Kessel, A. H. M., Verheijen, R., Ramaekers, F. C. S. Assignment of the gene(s) involved in the expression of the proliferation-related Ki-67 antigen to human chromosome 10. Hum. Genet. 83: 297-299, 1989. 3. Traut, W., Scholzen, T., Winking, H., Kubbutat, M. H. G., Gerdes, J. Assignment of the murine Ki-67 gene (Mki67) to chromosome band 7F3-F5 by in situ hybridization. Cytogenet. Cell Genet. 83: 12-13, 1998.

• Storage Conditions:

  Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

• Calculated Molecular Weight:

  358694 MW

• Observed Molecular Weight:

  358 kDa

• Fragment:

  Rabbit IgG

• Specificity:

  No cross reactivity with other proteins.

• Applications Notes:

  Western blot, 0.1-0.5μg/ml, Human
  Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat
  Immunocytochemistry , 0.5-1μg/ml, Human, -
  Immunofluorescence, 5μg/ml, Human
  

• Subcellular Location:

  Nucleus . Nucleus, nucleolus . Chromosome . Predominantly localized in the G1 phase in the perinucleolar region, in the later phases it is also detected throughout the nuclear interior, being predominantly localized in the nuclear matrix. In mitosis, it is present on all chromosomes.

• Sequence Similarities:

  Contains 1 FHA domain.

• Protein Name:

  Antigen KI-67