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RFP Rabbit anti-Tag, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA1986

Catalog No. PA1986

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PA1-986 detects RFP tagged proteins. This antibody is specific for the RFP tag and does not detect GFP or GFP tagged proteins. PA1-986 has been successfully used in Western blot procedures. By Western blot, this antibody detects the presence of RFP tagged proteins. PA1-986 non-specifically detects a 45 kDa protein from E. coli extracts. This non-specific cross-reactivity is not present in mammalian samples. PA1-986 immunogen is a synthetic peptide corresponding to residues V(22) N G H E F E I E G E G E G R(36) of the RFP tag. This peptide (Cat. No. PEP-260) is available for use in neutralization and control experiments.

Red Fluorescent Protein (RPF) is isolated from sea anemone (Discosoma sp), and commonly used as a molecular tag to study protein localization, reporter gene expression, and protein-protein interactions. Although it exists as a homotetramer, monomeric variants have been constructed for use in various applications.


100 μg
-20° C, Avoid Freeze/Thaw Cycles
Immunocytochemistry, Immunofluorescence, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.05% sodium azide
Red fluorescent protein, RFP tag
Synthetic peptide corresponding to residues V(22) N G H E F E I E G E G E G R(36) of the RFP tag.
Antigen affinity chromatography
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