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NWSHPQFEK Antibody (A00875-40) in WB
Western blot analysis of NWSHPQFEK-tagged fusion protein using NWSHPQFEK Antibody [HRP], pAb, Rabbit (GenScript, A00875, 1 µg/mL). The signal was developed with LumiSensor TM HRP Substrate Kit (GenScript, L00221). Predicted Size: 60 kD. Observed Size: 60 kD.
Product Details
A00875-40
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Tag
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Strep-tag II epitope peptide NWSHPQFEK conjugated to KLH.
Conjugate
Form
Lyophilized
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 1% BSA
Contains
0.01% thimerosal
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Reconstitute the lyophilized powder with deionized water (or equivalent) to an antibody concentration of 0.5 mg/ml.
Well-characterized antibodies for epitope tags consisting of short sequences have been widely used in the study of protein expression in various systems.The NWSHPQFEK, a nine-amino acid peptide that is capable of binding to the biotin pocket of streptavidin was engineered. The Rabbit anti NWSHPQFEK polyclonal antibody is developed in rabbit using a synthetic NWSHPQFEK peptide conjugated to KLH.This polyclonal antibody is highly purified from rabbit antiserum by immunoaffinity chromatography and then conjugated to horseradish peroxidase. The antibody is suitable for detecting fusion proteins that contain NWSHPQFEK.
Target Information
The Strep-tag II is an eight-residue minimal peptide sequence (Trp-Ser-His-Pro-Gln-Phe-Glu-Lys) that exhibits intrinsic affinity toward streptavidin and can be fused to recombinant proteins in various fashions. The original Strep-tag was a nine amino acid peptide with high specificity and affinity towards streptavidin which allows the simple purification of protein by use of affinity columns, but required addition to only the C-terminus of recombinant proteins. To also allow a Strep-tag to be placed at the N-terminus of recombinant proteins, it was re-engineered and re-named Strep-tag II.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Streptavidin; Streptomyces
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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