NSJ Bioreagents

PCNA Antibody

Product Code:
 
NSJ-V7004IHC
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Mouse
Antibody Isotype:
 
Mouse IgG2a kappa
Antibody Clonality:
 
Monoclonal
Antibody Clone:
 
PM441-1
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
 
Store the PCNA antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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Formalin-fixed, paraffin-embedded human tonsil stained with PCNA antibody (clone PM441-1). FFPE testing requires sections to be boiled in pH 9 10mM Tris with 1mM EDTA for 10-20 minutes, followed by cooling at RT for 20 minutes, prior to staining.

Formalin-fixed, paraffin-embedded human tonsil stained with PCNA antibody (clone PM441-1). FFPE testing requires sections to be boiled in pH 9 10mM Tris with 1mM EDTA for 10-20 minutes, followed by cooling at RT for 20 minutes, prior to staining.

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NSJ-V7004IHC-7ML7 ml£534.00
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This product comes from: United States.
Typical lead time: 10-14 working days.
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Further Information

Application Details:
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Application Note:
Titering of the PCNA antibody may be required for optimal performance.

1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Description:
Proliferating cell nuclear antigen is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. Induces a robust stimulatory effect on the 3'-5' exonuclease and 3'-phosphodiesterase, but not apurinic-apyrimidinic (AP) endonuclease, APEX2 activities. Plays a key role in DNA damage response (DDR) by being conveniently positioned at the replication fork to coordinate DNA replication with DNA repair and damage tolerance pathways. Acts as a loading platform to recruit DDR proteins that allow completion of DNA replication after damage and promote postreplication repair: Monoubiquitinated PCNA leads to recruitment of translesion (TLS) polymerases, while 'Lys-63'-linked polyubiquitination of PCNA is involved in error-free pathway and employs recombination mechanisms to synthesize across the lesion. [UniProt]
Format:
Purified
Formulation:
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
Immunogen:
Recombinant proliferating cell nuclear antigen was used as the immunogen for the PCNA antibody.
Limitation:
This PCNA antibody is available for research use only.
Localization:
Nuclear with some cytoplasmic
Purity:
Protein G affinity chromatography
Uniprot #:
P12004

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