Invitrogen™ Ki-67 Recombinant Superclonal™ Antibody (12HCLC)

Rabbit Recombinant Superclonal Antibody

Brand:  Invitrogen™ 710229

Product Code. 15327264

Description

This antibody is predicted to react with non-human primate, mouse and rat based on sequence homology. Recombinant rabbit Superclonal™ antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit Superclonal™ antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production. Note: Formerly called 'Recombinant polyclonal antibody', this product is now rebranded as 'Recombinant Superclonal™ antibody'. The physical product and the performance remain unchanged.

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: Recombinant Superclonal
• Concentration: 0.5 mg/mL
• Formulation: PBS with 0.09% sodium azide
• Gene Accession No.: P46013
• Gene Symbols: Mki67
• Immunogen: Peptide corresponding to amino acids 1213-1232 of human Ki-67.
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG

• Applications: ChIP Assay, Immunocytochemistry
• Clone: 12HCLC
• 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; proliferation marker protein Ki-67; 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; unnamed protein product; wu:fa11g09; wu:fb57a07; wu:fi14e05
• Host Species: Rabbit
• Purification Method: Protein A
• Regulatory Status: RUO
• Gene ID (Entrez): 4288
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid