Invitrogen™ Human PCNA ELISA Kit

Product Code. 17135139

Brand: Invitrogen™ EH361RBX5

Description

ELISA

Human PCNA quantitates human PCNA in serum, plasma, supernatant. The assay will exclusively recognize both natural and recombinant human PCNA.

PCNA (polymerase delta auxiliary protein) is essential for DNA replication and is involved in DNA excision and mismatch repair pathways. PCNA binds to the CDK inhibitor p21, the structure-specific endonucleases Fen1 and XPG, and DNA cytosine 5-methyltransferase (MCMT). PCNA is a potentially useful marker of cells with proliferative potential and for identifying the proliferation status of tumor tissue (i.e. relevant to prognosis). PCNA is a marker for cells in early G1 phase and S phase of the cell cycle. PCNA is found in the nucleus and is a cofactor of DNA polymerase delta, and acts as a homotrimer and helps increase the processing of leading strand synthesis during DNA replication. In response to DNA damage, PCNA is ubiquitinated and is involved in the RAD6-dependent DNA repair pathway. Two transcript variants encoding the same protein have been found for PCNA. Pseudogenes of PCNA have been described on chromosome 4 and on the X chromosome.

Specifications

• Accession Number: ATLD2; cb16; cyclin; DNA polymerase delta auxiliary protein; etID36690.10; fa28e03; fb36g03; HGCN8729; hypothetical protein LOC515499; LOC100339381; MGC8367; PCNA; pcna protein; Pcna/cyclin; PCNAR; POL30; proliferating cell nuclear antigen; proliferating cell nuclear antigen-like; wu:fa28e03; wu:fb36g03; YBR0811; YBR088C
• Assay Range: 2.5 to 600 ng/mL
• Assay Sensitivity: 2.46 ng/mL
• Conjugate: HRP
• Product Type: ELISA
• Sample Type: Plasma, Serum, Supernatant
• For Use With (Equipment): Colorimetric Microplate Reader
• Gene ID (Entrez): 5111
• Gene Symbol: Pcna
• Interassay CV: <12%
• Intraassay CV: <10
• Kit Contents: Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
• Label or Dye: HRP
• Quantity: 5 x 96 Tests
• Regulatory Status: RUO
• Sample Volume: Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
• Storage Requirements: 2°C to 8°C
• Target: PCNA
• Test Time: 1 hrs 20 mins
• Total Assay Time: 4 hrs 45 mins