Home / IL-12/IL-23 p40 / Mouse IL‑12/IL‑23 p40 Biotinylated Antibody

Mouse IL‑12/IL‑23 p40 Biotinylated Antibody

Catalog #: BAF499
7 Citations Datasheet / COA / SDS
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BAF499
Product Details
Citations (7)
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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse IL‑12/IL‑23 p40 Biotinylated Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse IL-12 p40 in ELISAs and Western blots. In sandwich immunoassays, approximately 30% cross-reactivity with recombinant mouse IL‑12 p70 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse IL‑12 p40
Met23-Ser355
Accession # P43432
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Label
Biotin
Purity
Antigen Affinity-purified

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse IL‑12/IL‑23 p40 Homodimer (Catalog # 499-ML)

Mouse IL-12/IL-23 p40 Nonallele-specific Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Mouse IL‑12/IL‑23 p40 Antibody (Catalog # MAB4991)

Standard: Recombinant Mouse IL-12/IL-23 p40 Homodimer Protein (Catalog # 499-ML)

Mouse IL-12/IL-23 p40 Allele-specific Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Mouse IL‑12/IL‑23 p40 Antibody (Catalog # MAB499)

Standard: Recombinant Mouse IL-12/IL-23 p40 Homodimer Protein (Catalog # 499-ML)

Mouse IL-23 Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Mouse IL‑23 Antibody (Catalog # MAB1887)

Standard: Recombinant Mouse IL-23 Protein (Catalog # 1887-ML)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IL-12/IL-23 p40

Interleukin 12, also known as natural killer cell stimulatory factor (NKSF) or cytotoxic lymphocyte maturation factor (CLMF), is a pleiotropic cytokine originally identified in the medium of activated human B lymphoblastoid cell lines. IL-12 has multiple effects on T cells and NK cells and is a key mediator in the development of Th1 cells. IL-12 is a heterodimeric cytokine containing two disulfide-linked subunits, p35 and p40. Human and mouse IL-12 share 70% and 60% amino acid sequence identity in their p40 and p35 subunits, respectively. Although mouse IL-12 is active on human or mouse IL-12 responsive cells, human IL-12 is not active on mouse cells. The disulfide-linked mouse p40 homodimer can bind to IL-12 receptors and is an antagonist of IL-12 activities in vitro. The mouse p40 monomer is at least ten times less active than the homodimer as an IL-12 antagonist. At the present time, the existence and the physiological role of mouse p40 homodimer in vivo remains to be determined.

Long Name
Interleukin 12/Interleukin 23 p40
Entrez Gene IDs
3593 (Human); 16160 (Mouse); 64546 (Rat); 397076 (Porcine); 403976 (Canine); 102124858 (Cynomolgus Monkey); 493741 (Feline); 694747 (Rhesus Macaque)
Alternate Names
CLMF p40; CLMF; CLMF2; Cytotoxic lymphocyte maturation factor 40 kDa subunit; IL12 p40; IL-12 p40; IL-12 subunit p40; IL12B; IL-12B; IL-12BNK cell stimulatory factor chain 2; interleukin 12, p40; interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocytematuration factor 2, p40); interleukin-12 beta chain; interleukin-12 subunit beta; natural killer cell stimulatory factor, 40 kD subunit; NKSF; NKSF2; NKSF2IL12, subunit p40

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Citations for Mouse IL‑12/IL‑23 p40 Biotinylated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

7 Citations: Showing 1 - 7
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  1. Tryptophan (W) at position 37 of murine IL-12/IL-23 p40 is mandatory for binding to IL-12Rbeta1 and subsequent signal transduction
    Authors: J Georgy, Y Arlt, JM Moll, M Ouzin, HT Weitz, L Gremer, D Willbold, J Grötzinger, F Thives-Kur, J Scheller, DM Floss
    The Journal of Biological Chemistry, 2021-10-09;0(0):101295.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  2. A widespread sequence-specific mRNA decay pathway mediated by hnRNPs A1 and A2/B1
    Genes Dev, 2016-05-01;30(9):1070-85.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Western Blot
  3. IL-Y, a synthetic member of the IL-12 cytokine family, suppresses the development of type 1 diabetes in NOD mice.
    Authors: Flores R, Kim E, Zhou L, Yang C, Zhao J, Gambotto A, Robbins P
    Eur J Immunol, 2015-09-01;45(11):3114-25.
    Species: Mouse
    Sample Types: Cell Culture Supernates
    Applications: Direct ELISA
  4. Prostaglandin mediates IL-23/IL-17-induced neutrophil migration in inflammation by inhibiting IL-12 and IFNgamma production.
    Authors: Lemos HP, Grespan R, Vieira SM, Cunha TM, Verri WA, Fernandes KS, Souto FO, McInnes IB, Ferreira SH, Liew FY, Cunha FQ
    Proc. Natl. Acad. Sci. U.S.A., 2009-03-16;106(14):5954-9.
    Species: Mouse
    Sample Types: Tissue Homogenates
    Applications: ELISA Development
  5. Glechoma hederacea inhibits inflammatory mediator release in IFN-gamma and LPS-stimulated mouse peritoneal macrophages.
    Authors: An HJ, Jeong HJ, Um JY, Kim HM, Hong SH
    J Ethnopharmacol, 2006-03-10;106(3):418-24.
    Species: Mouse
    Sample Types: Cell Culture Supernates
    Applications: ELISA Development
  6. 17beta-estradiol (E2) modulates cytokine and chemokine expression in human monocyte-derived dendritic cells.
    Authors: Bengtsson AK, Ryan EJ, Giordano D, Magaletti DM, Clark EA
    Blood, 2004-05-13;104(5):1404-10.
    Species: Human
    Sample Types: Cell Culture Supernates
    Applications: ELISA Development
  7. AMD3100, a CxCR4 antagonist, attenuates allergic lung inflammation and airway hyperreactivity.
    Authors: Lukacs NW, Berlin A, Schols D, Skerlj RT, Bridger GJ
    Am. J. Pathol., 2002-04-01;160(4):1353-60.
    Species: Mouse
    Sample Types: Tissue Homogenates
    Applications: ELISA Development

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