Product Description
PCNA polyclonal Antibody | BS5842 | Bioworld
Host: Rabbit
Reactivity: Human,Mouse,Rat
Application: WB IHC ICC
Application Range: WB: 1:500~1:1000 IHC: 1:50~1:200 ICC: 1:50~1:200
Background: The proliferating cell nuclear antigen (PCNA), a protein synthesized in early G1 and S phases of the cell cycle, functions in cell cycle progression, DNA replication, and DNA repair. In early S phase, PCNA exhibits granular distribution and is absent from the nucleoli, however, in late S phase, it relocates to the nucleoli. PCNA exists in two basic forms, one involved in ongoing DNA replication. which localizes specifically to the nucleus, and a second, soluble form, not implicated in constant synthesis. Interestingly, the latter form degrades in the presence of organic solvents, rendering it undetectable by histological methods in tissues using organic fixatives, and thus also providing a method of visualizing only the synthesizing form.
Storage & Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: PCNA polyclonal Antibody detects endogenous levels of PCNA protein.
Molecular Weight: ~ 29, 36 kDa
Note: For research use only, not for use in diagnostic procedure.
Alternative Names: Proliferating cell nuclear antigen; Cyclin
Immunogen: Synthetic peptide, corresponding to amino acids 98-143 of Human PCNA.
Conjugate: Unconjugated
Modification: Unmodification
Purification & Purity: The Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Pathway: