Rabbit polyclonal to p14ARF predilutedThe INK4a locus on chromosome 9p21 is frequently affected in human tumors. It encodes two structurally distinct tumor suppressor proteins, p16INK4a and the alternative reading frame protein, ARF (p14ARF in human and P19ARF in mouse). These two proteins interact with the upstream proteins: retinoblastoma protein and p53 tumor suppressors, respectively. Each of these proteins has a role in the senescence of primary cells, activates pathways for cell cycle control and tumor suppression. The p14ARF (or P19ARF in mouse) proteins can induce both G1 and G2 phase arrest in a manner that depends on functional p53. The mouse and human ARF proteins have different functions in tumor suppression; this distinction may contribute to the different levels of tumor proneness of these species.
Immunogen
Synthetic peptide (unfortunately, the amino acid sequence is considered to be commercially sensitive) (Human) (C terminal).
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHCIHC-P
IHC-P: Use at an assay dependent dilution. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. Optimal dilutions/concentrations should be determined by the end user.:
staining p14ARF in human lymphoma by Immunohistochemistry (FFPE-sections).
Application
Human Lymphoma stained with anti-p14ARF antibody
Positive Control
Hela cells, Cervical carcinoma
Application Notes
IHC-P: Use at an assay dependent dilution. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. Optimal dilutions/concentrations should be determined by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution and store at 4°C. Do not freeze.
Storage Buffer
PBS, pH 7.4 containing 1%BSA and 0.1% sodium azide