Cat. No.
MABL-5974
Type
Mouse Antibody Monoclonal.
Clone No
NYRFLAG.
Shipped
At Room Temperature
Description
FLAG peptide, Mouse Antibody
Synonyms
Introduction
A fusion tag called FLAG consists of eight amino acids (AspTyrLysAspAspAspAspLys) including an enterokinase-cleavage site. FLAG is specifically designed for immunoaffinity chromatography. It allows elution under non-denaturing conditions. Several antibodies against this peptide have been developed. One antibody. denoted as M1. binds the peptide in the presence of bivalent metal cations. preferably Ca(+). Elution is effected by chelating agents. Another strategy is competitive elution with excess of free Flag Peptide. The FLAG peptide purifies and detects recombinant fusion proteins. FLAG peptide is useful in Western blotting, immunocytochemistry, immunoprecipitation, flow cytometry, protein purification, and in the study of protein-protein interactions, cell ultrastructure, and protein localization. Flag peptide is a hydrophilic tag which significantly improves the detection and purification of recombinant fusion proteins.
Physical Appearance
/
Immunogen
Flag-conjugated proteins.
Ig Subclass
Mouse IgG1/kappa.
Purification Method
Protein A & Ion exchange column.
Formulation
1mg/ml in PBS (after reconstitution).
Storage Procedures
In lyophilized form, for long periods, store at 4oC in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20oC.
Stability / Shelf Life
/
Applications
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Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
Solubility
Reconstitute with H20 to get a 1 mg/ml concentration. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
Titer
By direct ELISA, 1:20,000 dilution will yield >1.0 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
