Thermo Fisher Scientific Ki67 Polyclonal Antibody, Biotin

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:1,000

-

ELISA (ELISA)

1:10,000

-

Immunoprecipitation (IP)

1:50-1:250

-

Product Specifications

Species Reactivity

Human, Non-human primate

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Synthetic peptide taken within amino acid region 1250-1300 on human antigen KI-67 isoform 1. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:Ki-67,uniProtId:P46013-1,ncbiNodeId:9606,antigenRange:1250-1300,antigenLength:3256,antigenImageFileName:KI67-BIOTIN_Ki-67_P46013-1_Rabbit.svg,antigenImageFileNamePDP:KI67-BIOTIN_Ki-67_P46013-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Biotin Biotin Biotin

Form

Liquid

Concentration

0.5-1.5 mg/mL

Purification

Affinity chromatography

Storage buffer

proprietary buffer, pH 7.4-7.8, with 30% glycerol, 0.5% BSA

Contains

0.02% sodium azide

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

Target Information

Ki-67 is a nuclear protein that is expressed during various stages in the cell cycle, particularly during late G1, S, G2, and M phases. The protein has a forkhead associated domain (FHA) through which it associates with euchromatin at the perichromosomal layer, the centromeric heterochromatin, and the nucleolus. Ki-67 is shown to have a cell cycle dependent topographical distribution with perinucleolar expression at G1, expression in the nuclear matrix at G2, and expression on the chromosomes during M phase. Ki-67 is commonly used as a proliferation marker because it is not detected in G0 cells, but increases steadily from G1 through mitosis. Ki-67 antibodies are useful in establishing the cell growing fraction in neoplasms. In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.