PCNA Polyclonal antibody

PCNA Polyclonal Antibody for IF, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 24036-1-AP


Cyclin, PCNA

Tested Applications

Positive WB detected inHEK-293 cells, HeLa cells, HepG2 cells, Jurkat cells, MCF-7 cells, mouse testis tissue, NIH/3T3 cells, Raji cells, rat liver tissue
Positive IP detected inHEK-293 cells
Positive IHC detected inhuman breast cancer tissue, human gliomas tissue, human stomach cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inhuman breast cancer tissue, HepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 24036-1-AP is PCNA Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen PCNA fusion protein Ag7416
Full Name proliferating cell nuclear antigen
Calculated molecular weight 29 kDa/31 kDa
Observed molecular weight 36-38 kDa
GenBank accession numberBC000491
Gene symbol PCNA
Gene ID (NCBI) 5111
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

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.This antibody specifically react with the 36kd human PCNA protein.


Product Specific Protocols
WB protocol for PCNA antibody 24036-1-APDownload protocol
IHC protocol for PCNA antibody 24036-1-APDownload protocol
IF protocol for PCNA antibody 24036-1-APDownload protocol
IP protocol for PCNA antibody 24036-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




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