Active Recombinant Mouse Interleukin 12b, His-tagged

Cat.No. : Il12b-5647M
Product Overview : RecombinantMouse Il12b protein was expressed in Murine myeloma cellline. Gln20-Glu561,with a C-terminal 6-His tag.
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Cat. No. : Il12b-5647M
Description : Il12b isa 100 kDa type I transmembrane protein that belongs to the gp130/G-CSF Rfamily ofcytokine receptors. Il12b is a common subunit of both the IL-12 andIL-23 receptor complexes which play distinct but related roles in T cell mediatedinflammatory reactions. Mature mouse Il12b contains a 546 amino acid (aa) extracellulardomain (ECD) with five fibronectin type III repeats, and a 147 aa cytoplasmicdomain. Within the ECD, mouse Il12b shares 85% and 52% aa sequence identitywith rat and human Il12b, respectively. It shares 16%-21% aa sequenceidentity with the ECDs of mouse gp130, LIF R, G-CSF R, and IL-23 R. IL-12 andIL-23 are disulfide linked heterodimeric cytokines that share a common p40subunit.
Source : Mammalian cells
Form : Lyophilized from a0.2 um filtered solution in PBS.
N-terminalSequence : Gln20 predicted
MolecularWeight : 61.3 kDa
Activity : Measuredby its binding ability in a functional ELISA. Immobilized rmIL-12 R 1 at 10 μg/mL(100 μL/well) can bind rmIL-12 with a linear range of 0.3-20 μg/mL.
Endotoxin Level : <1.0EU per 1μg of the protein by the LAL method.
SDS-PAGE : 95-110kDa, reducing conditions.
Purity : >90%,by SDS-PAGE under reducing conditions and visualized by silver stain.
Reconstitution : 100 μg/mLin sterile PBS
Storage : Use a manual defrost freezer and avoid repeated freeze-thawcycles. 12 months from date of receipt, -20 to -70°C as supplied. 1month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to-70°C under sterile conditions after reconstitution.
Gene Name : Il12b interleukin 12b [ Musmusculus ]
Official Symbol : Il12b
Synonyms : Il12b; interleukin12b; p40;Il-12b; Il12p40; Il-12p40; interleukin-12 subunit beta; CLMF p40; IL-12 p40;IL-12 subunit p40; IL-23 subunit p40; cytotoxic lymphocyte maturation factor40 kDa subunit
Gene ID : 16160
mRNA Refseq : NM_008352
Protein Refseq : NP_032378
UniProt ID : Q60837
Chromosome Location : 11
Pathway : Africantrypanosomiasis; Allograft rejection; Amoebiasis; Chagas disease (Americantrypanosomiasis); Cytokine-cytokine receptor interaction; Herpes simplexinfection; Influenza A; Jak-STAT signaling pathway; Legionellosis; Leishmaniasis;Measles; Pertussis; RIG-I-like receptor signaling pathway; Toll-like receptorsignaling pathway; Toxoplasmosis
Function : contributes_tocytokine activity; cytokine receptor activity; contributes_to cytokinereceptor binding; identical protein binding; interleukin-12 alpha subunitbinding; protein binding; protein heterodimerization activity

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.


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Customer Reviews (3)

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    Good for cytokine assays.


      Effective in Th2 cell differentiation.


        High yield in expression.

        Q&As (10)

        Ask a question
        Could you explain the use of ChIP-seq in studying IL12B transcriptional regulation? 05/12/2021

        ChIP-seq identifies regulatory elements controlling IL12B gene expression.

        Can you elaborate on the use of reporter assays to monitor IL12B promoter activity? 05/02/2021

        Reporter assays monitor IL12B promoter activity under varying conditions.

        What methods evaluate IL12B's response to different pathogenic stimuli in primary cells? 10/30/2020

        Primary cell stimulation assays gauge IL12B response to pathogens.

        How does siRNA knockdown of IL12B elucidate its role in immune cell activation? 05/25/2020

        siRNA knockdown uncovers IL12B's role in immune cell activation pathways.

        How does recombinant protein expression and purification aid in IL12B functional studies? 04/30/2020

        Recombinant protein expression enables functional IL12B studies in vitro.

        How does co-immunoprecipitation validate IL12B's association with signaling partners? 04/12/2018

        Co-IP validates IL12B's binding to specific signaling partners.

        What techniques are employed to analyze the impact of IL12B genetic variants on protein function? 12/03/2017

        Genetic variant analysis reveals impacts on IL12B protein function.

        How does flow cytometry reveal IL12B's expression dynamics in different immune cell subsets? 10/31/2017

        Flow cytometry profiles IL12B expression across diverse immune cell types.

        What experimental approaches determine IL12B's cytokine secretion kinetics upon stimulation? 09/29/2017

        Cytokine secretion assays measure IL12B's response kinetics to stimuli.

        What are the methods to assess IL12B's protein-protein interactions in a cellular context? 08/22/2017

        Co-IP and immunoprecipitation assess IL12B's interactions with other proteins.

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