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Home >> Antibodies >> RFC4 Antibody / RCF37 / Replication factor C subunit 4

RFC4 Antibody / RCF37 / Replication factor C subunit 4 (RQ8160)

  Catalog No Formulation Size Price (USD)  
Image RQ8160 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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Immunofluorescent staining of FFPE human U-2 OS cells with RFC4 antibody (red) and Beta Tubulin mAb (green). HIER: steam section in pH6 citrate buffer for 20 min.
Western blot testing of human 1) MCF7, 2) Raji, 3) HeLa and 4) HepG2 cell lysate with RFC4 antibody. Expected molecular weight: 37-40 kDa.
Flow cytometry testing of fixed and permeabilized human Raji cells with RFC4 antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= RFC4 antibody.
Availability 1-3 business days
Species Reactivity Human
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity purified
Buffer Lyophilized from 1X PBS with 2% Trehalose
UniProt P35249
Localization Nuclear
Applications Western blot : 0.5-1ug/ml
Immunofluorescence : 5ug/ml
Flow cytometry : 1-3ug/million cells
Direct ELISA : 0.1-0.5ug/ml
Limitations This RFC4 antibody is available for research use only.
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Description

Replication factor C subunit 4 is a protein that in humans is encoded by the RFC4 gene. The elongation of primed DNA templates by DNA polymerase delta and DNA polymerase epsilon requires the accessory proteins proliferating cell nuclear antigen (PCNA) and replication factor C (RFC). RFC, also named activator 1, is a protein complex consisting of five distinct subunits of 140, 40, 38, 37, and 36 kD. This gene encodes the 37 kD subunit. This subunit forms a core complex with the 36 and 40 kDa subunits. The core complex possesses DNA-dependent ATPase activity, which was found to be stimulated by PCNA in an in vitro system. Alternatively spliced transcript variants encoding the same protein have been reported.

Application Notes

Optimal dilution of the RFC4 antibody should be determined by the researcher.

Immunogen

E. coli-derived recombinant human protein (amino acids E42-Q323) was used as the immunogen for the RFC4 antibody.

Storage

After reconstitution, the RFC4 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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