Anti-Ki67/MKI67 Antibody

About this product

Boster Bio Anti-Ki67/MKI67 Antibody Picoband® catalog # A00254-1. Tested in ELISA, IHC applications. This antibody reacts with Human.

Specifications

Catalog number

A00254-1

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

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.

Synonyms

Angiotensin-converting enzyme; ACE; Dipeptidyl carboxypeptidase I; Kininase II; CD143; Angiotensin-converting enzyme, soluble form; Ace; Dcp1

Gene Name

MKI67

Gene ID

4288

UniProt

P46013

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human Ki67/MKI67 recombinant protein (Position: R5-Q2358) .

Clonality

Polyclonal

Tissue Specificity

Testis-specific isoform is expressed in spermatocytes, adult testis.

Applications

IHC, ELISA

Field of Research

Cancer, Cancer Metabolism, Cardiovascular, Cell Biology, Cofactors, Vitamins/Minerals, Hematopoietic Progenitors, Metabolism, Metabolism Processes, Metalloprotease, Pathways and Processes, Proteolysis/Ubiquitin, Proteolytic Enzymes, Response To Hypoxia, Serum Proteins, Signal Transduction, Stem Cells, Surface Molecules, Vasculature, Vitamins/Minerals

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

Converts angiotensin I to angiotensin II by release of the terminal His-Leu, this results in an increase of the vasoconstrictor activity of angiotensin. Also able to inactivate bradykinin, a potent vasodilator. Has also a glycosidase activity which releases GPI-anchored proteins from the membrane by cleaving the mannose linkage in the GPI moiety. This GPIase activity seems to be crucial for the egg-binding ability of the sperm.

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

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Observed Molecular Weight

358 kDa

Gene Name Synonym

Angiotensin I converting enzyme (peptidyl-dipeptidase A) 1

Subcellular Location

Angiotensin-converting enzyme, soluble form: Secreted.

Isotype

Rabbit IgG

Contents

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