AlphaB Crystallin/CRYAB Recombinant Protein Antigen

Novus Biologicals | Catalog # NBP2-49246PEP

Novus Biologicals
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Key Product Details

Source

E. coli

Applications

Antibody Competition
View all AlphaB Crystallin/CRYAB Proteins and Enzymes »

Product Specifications

Description

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human AlphaB Crystallin/CRYAB.

Source: E. coli

Amino Acid Sequence: KYRIPADVDPLTITSSLSSDGVLTVNGPRKQVSGPERTIPITREEKPAVTAA

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

23 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 NBP2-49246.

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

NBP2-49246PEP
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: AlphaB Crystallin/CRYAB

Crystallin AB is a member of the small heat shock protein family and expressed in several tissues including brain, kidney cardiac and skeletal muscle. Crystallin AB functions as a molecular chaperone and in intracellular architecture. Crystallin AB has shown to have interactions with CRYAA, CRYGC, CRYBB2, CRYBA1 and HSPB8. Defects in crystalline AB have been linked to cause myopathy myofibrillar type 2, cataract posterior polar type 2, and myopathy myofibrillar fatal infantile hypertonic alpha-B crystallin-related (MFMFIH-CRYAB).

Alternate Names

CRYA2, CRYAB, CTPP2, HSPB5

Gene Symbol

CRYAB

Additional AlphaB Crystallin/CRYAB Products

Product Documents for AlphaB Crystallin/CRYAB Recombinant Protein Antigen

Certificate of Analysis

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Product Specific Notices for AlphaB Crystallin/CRYAB 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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