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Key Product Details

Species Reactivity

Mouse

Applications

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

Label

DyLight 550 (Excitation = 562 nm, Emission = 576 nm)

Antibody Source

Monoclonal Rat IgG2B Clone # 30517

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 mouse IL‑12 p40

Specificity

Detects mouse IL-12 p40 in ELISAs. Polymorphisms exist in the mouse IL-12 p40 sequence. This antibody recognizes an allelic epitope found in the p40 subunit of several mouse strains including BALB/c, C57BL/6, CBA, C3H, DBA/1, NOR, I29/J, and A.SW. This antibody does not recognize the allelic variant that occurs in strains AKR, DBA/2, NOD, NZB, NZC, NZO, NZW, or SJL (1). In ELISAs, this antibody shows 100% cross-reactivity with recombinant mouse (rm) IL-23, 30% cross-reactivity with rmIL-12 p70, and no cross-reactivity with recombinant human (rh) IL-12 p70 or rhIL-12 p40.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Applications for IL-12/IL-23 p40 Antibody (30517) [DyLight 550]

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 hybridoma culture supernatant

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

Interleukin 12 (IL-12), also known as natural killer cell stimulatory factor (NKSF) or cytotoxic lymphocyte maturation factor (CLMF), is a heterodimeric pleiotropic cytokine made up of a 40 kDa (p40) subunit and a 35 kDa (p35) subunit. The IL-12 p40 subunit is shared by IL-23, another heterodimeric cytokine that has biological activities similar to, as well as distinct from, IL-12. IL-12 is produced by macrophages and B cells and has been shown to have multiple effects on T cells and natural killer (NK) cells. While mouse IL-12 is active on both human and mouse cells, human IL-12 is not active on mouse cells.

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 (30517) [DyLight 550]

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 (30517) [DyLight 550]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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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