IL-16 Recombinant Protein Antigen

Novus Biologicals | Catalog # NBP3-21240PEP

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 IL-16

Source: E.coli

Amino Acid Sequence: QRARSFPLTRSQSCETKLLDEKTSKLYSISSQVSSAVMKSLLCLPSSISCAQTPCIPKEGASPTSSSNEDSAANGSAETSALDTGFSLNLSELREYTEGLTEAKEDDDG

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

29 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 NBP3-21240. 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

NBP3-21240PEP
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: IL-16

Interleukin-16 (IL-16, also known as lymphocyte chemoattractant factor (LCF)) is a CD8+ T cell-derived cytokine. It acts as a chemoattractant for CD4+ T-cells, monocytes and eosinophils. IL-16 has also been shown to suppress HIV-1 replication in vitro. It is expressed as a precursor molecule (pro-IL-16) in various tissues including spleen, thymus, lymph nodes, peripheral leukocytes, bone marrow and cerebellum. The active form is assumed to be a proteolytic cleavage product of pro-IL-16 existing, under physiological conditions, predominantly as a noncovalently linked multimer. The sequence and structure of IL-16 is conserved across species, human and murine IL-16 show significant cross-species reactivity.

Long Name

Interleukin 16

Alternate Names

IL16, LCF

Gene Symbol

IL16

Additional IL-16 Products

Product Documents for IL-16 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 IL-16 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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