CXCR3, also known as GPR9, is a member of the CXC chemokine receptor subfamily. Similar to other chemokine receptors, it is a G protein-coupled receptor (GPCR). In humans, two alternatively spliced CXCR3 isoforms, CXCR3 and CXCR3B, have been identified and have different chemokine binding affinities. Human CXCR3 is 368 amino acids (aa) in length with a predicted molecular weight of 41 kDa. CXCR3B contains an additional N-terminal sequence and is 415 aa in length with a predicted molecular weight of 46 kDa. Mouse and rat CXCR3 share 86% aa sequence identity with human CXCR3. CXCR3 is expressed on leukocytes and is upregulated following T cell activation. It binds multiple CXC chemokines and is known to mediate leukocyte trafficking. CXCR3 has been implicated in neuroinflammatory and autoimmune diseases.
CXCR3 Recombinant Protein Antigen
Novus Biologicals | Catalog # NBP2-38547PEP
Key Product Details
Source
Applications
Product Specifications
Description
Source: E. coli
Amino Acid Sequence: QVSDHQVLNDAEVAALLENFSSSYDYGENESDSCCTSPPCPQDFSLNFDRAF
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
Predicted Molecular Mass
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
Application Notes
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
Formulation, Preparation, and Storage
NBP2-38547PEP
| 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: CXCR3
Alternate Names
Gene Symbol
Additional CXCR3 Products
Product Documents for CXCR3 Recombinant Protein Antigen
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for CXCR3 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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Associated Pathways
Innate Lymphoid Cell Differentiation Pathways
