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CRB1 Recombinant Protein Antigen

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-56113PEP

Novus Biologicals, part of Bio-Techne
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NBP2-56113PEP

Key Product Details

Source

E. coli

Tag

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

Conjugate

Unconjugated

Applications

Antibody Competition

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human CRB1.

Source: E. coli

Amino Acid Sequence: LLLALENSTYQYIRVWLERGRLAMLTPNSPKLVVKFVLNDGNVHLISLKIKPYKIELYQSSQNLGFISASTWKIEKGDV

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

27 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 NBP2-56113.

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

For further blocking tide related information and a protocol, click here.

Protein / Peptide Type

Recombinant Protein Antigen

Formulation, Preparation and Storage

NBP2-56113PEP
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: CRB1

CRB1, also known as Protein crumbs homolog 1, contains several isoforms that are 154 kDa, 151 kDa, 142 kDa, 104 kDa, and 95 kDa, and is involved in the development of photoreceptors in the retina. Defects and mutations in the CRB1 protein result in a variety of disorders, and more research is currently being conducted on the protein's relation to other diseases, including pigmented paravenous chorioretinal atrophy, cone-rod dystrophy, Stargardt disease, keratoconus, retinal degeneration, hyperopia, tuberous sclerosis, and blindness. The protein is linked to epithelial tight junction pathways, and interacts with INADL, MPP5, PSMD13, PRKAR1A, and DDX56.

Alternate Names

crumbs homolog 1 (Drosophila), LCA8

Gene Symbol

CRB1

Additional CRB1 Products

Product Documents for CRB1 Recombinant Protein Antigen

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for CRB1 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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