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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

Janelia Fluor 549

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

Applications for IL-12/IL-23 p40 Antibody (31052) [Janelia Fluor® 549]

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

50mM Sodium Borate

Preservative

0.05% Sodium Azide

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.

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) [Janelia Fluor® 549]

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) [Janelia Fluor® 549]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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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