Rif1 Recombinant Protein Antigen

Novus Biologicals | Catalog # NBP2-47303PEP

Novus Biologicals
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Key Product Details

Source

E. coli

Applications

Antibody Competition
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Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human RIF1.

Source: E. coli

Amino Acid Sequence: ELNVGNEASFHGQERTKTGISEEAAIEENKRNDDSEADTAKLNAKEVATEEFNSDISLSDNTTPVKLNAQTEISEQTAAGELDGGNDVSDLHSS

Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G)

This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

Purity

>80% by SDS-PAGE and Coomassie blue staining

Predicted Molecular Mass

28 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Applications

Antibody Competition (10 - 100 molar excess)

Application Notes

This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP2-47303.

It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml.

For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com

Protein / Peptide Type

Recombinant Protein Antigen

Formulation, Preparation, and Storage

NBP2-47303PEP
Formulation PBS and 1M Urea, pH 7.4.
Preservative No Preservative
Concentration Please see the vial label for concentration. If unlisted please contact technical services.
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at -20C. Avoid freeze-thaw cycles.

Background: Rif1

Rif1 (Rap1-interacting factor homolog) is a protein whose primary function is in the DNA-damage response, RIF1 forms foci that colocalize with other DNA damage response factors, after induction of double-strand breaks. Rif1 localizes to double strand breaks in an ATM (ataxia telangiectasia mutated)- and 53BP1-dependent manner and functions in the intra-S-phase checkpoint that serves to slow down DNA synthesis when DNA damage has occurred.

Alternate Names

DKFZp434D1026, DKFZp781N1478, FLJ10599, FLJ12870, RAP1 interacting factor homolog (yeast), Rap1-interacting factor 1 homolog, telomere-associated protein RIF1

Gene Symbol

RIF1

Additional Rif1 Products

Product Documents for Rif1 Recombinant Protein Antigen

Certificate of Analysis

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Product Specific Notices for Rif1 Recombinant Protein Antigen

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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