Ki-67 Polyclonal Antibody, Active Motif™

Rabbit Polyclonal Antibody

Supplier:  Active Motif 39800

Catalog No. 50-199-2864

Description

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.

Specifications

• Antigen: Ki-67
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: Mki67
• Gene Alias: antigen identified by monoclonal antibody Ki 67; Antigen identified by monoclonal antibody Ki-67; Antigen identified by monoclonal antibody Ki-67 homolog; Antigen KI-67; Antigen KI-67 homolog; antigen KI-67-like; cb31; D630048A14Rik; I79_022666; Ki67; Ki-67; KIA; LOW QUALITY PROTEIN: proliferation marker protein Ki-67; marker of proliferation Ki-67; MIB-; MIB-1; Mki67; PPP1R105; Proliferation marker protein Ki-67; proliferation-related Ki-67 antigen; protein phosphatase 1, regulatory subunit 105; RP11-380J17.2; sb:cb31; si:ch211-250b22.7; wu:fa11g09; wu:fb57a07; wu:fi14e05
• Host Species: Rabbit
• Purification Method: Antigen affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 4288
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Form: Liquid

• Applications: Western Blot
• Concentration: Lot-Specific
• Formulation: 70mM tris with 0.07mM EDTA, 105mM NaCl, 30% glycerol, 31mM glycine and 0.035% sodium azide; pH 8
• Gene Accession No.: P46013
• Gene Symbols: Mki67
• Immunogen: This ki-67 antibody was raised against a peptide within the N-terminal region of human ki-67.
• Quantity: 10 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG