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Key Product Details

Species Reactivity

Human

Applications

ELISA Standard (Matched Pair), ELISA Capture (Matched Antibody Pair), ELISA Detection (Matched Antibody Pair)

Label

CoraFluor 1

Antibody Source

Monoclonal Mouse IgG1 Clone # 31052

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human IL-12/IL-23 p40 free monomer
Ile23-Ser328
Accession # P29460

Specificity

Detects human IL-12/IL-23 p40 in ELISAs. In ELISAs, this antibody shows less than 5% cross-reactivity with recombinant human (rh) IL‑12 (p35/p40 heterodimer) and rhIL-23 (p19/p40 heterodimer). No significant cross-reactivity or interference was observed with rhIL-1 alpha, rmIL-1 alpha, rhIL-1 beta, rmIL-1 beta, rhIL-1ra, rhIL-1 RI, rhIL-1 RII, rhIL-2, rhIL-2 R alpha, rhIL-3, rmIL-3, rhIL-4, rmIL-4, rhIL-4 R, rhIL-5, rmIL-5, rhIL-5 R beta, rhIL-6, rhIL-6 R, rmIL-6, rhIL-7, rmIL-7, rhIL-8, rhIL-9, rmIL-9, rhIL-10, rmIL-10, rhIL-11, rmIL-12, rmIL-12 p40, rhIL-13, or rmIL-13.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Description

CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.

CoraFluor(TM) 1, amine reactive

CoraFluor(TM) 1, thiol reactive

For more information, please see our CoraFluor(TM) TR-FRET technology flyer.

Scientific Data Images for IL-12/IL-23 p40 Antibody (31052) [CoraFluor™ 1]

IL-12/IL-23 p40 Antibody (31052) [CoraFluor™ 1]

Product Feature: CoraFluor Probes for TR-FRET

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

Applications for IL-12/IL-23 p40 Antibody (31052) [CoraFluor™ 1]

Application
Recommended Usage

ELISA Capture (Matched Antibody Pair)

Optimal dilutions of this antibody should be experimentally determined.

ELISA Detection (Matched Antibody Pair)

Optimal dilutions of this antibody should be experimentally determined.

ELISA Standard (Matched Pair)

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Formulation

PBS

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 4C in the dark. Do not freeze.

Background: IL-12/IL-23 p40

IL-12 (Interleukin-12) is a secreted heterodimeric cytokine that contains disulfide-linked p35 and p40 subunits. The p40 subunit is also a subunit of the heterodimeric IL-23. IL-12 is produced by macrophages, dendritic cells, monocytes, Langerhans cells, neutrophils, keratinocytes, microglia, and non-germinal center B cells. It acts  through a receptor complex that contains the ligand binding IL-12 R alpha 1 and the signal transducing IL-12 R alpha 2. IL-12 can enhance cytotoxic activity and induce Interferon-gamma production in NK cells, T cells and dendritic epidermal T cells. In conjunction with IL-23 and IL-27, IL-12 promotes the development of a Th1 immune response.

Long Name

Interleukin 12/Interleukin 23 p40

Alternate Names

CLMF2, IL-12B, IL12 p40, IL12B, NKSF2

Gene Symbol

IL12B

Additional IL-12/IL-23 p40 Products

Product Documents for IL-12/IL-23 p40 Antibody (31052) [CoraFluor™ 1]

Certificate of Analysis

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

Product Specific Notices for IL-12/IL-23 p40 Antibody (31052) [CoraFluor™ 1]

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

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

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