Active Recombinant Mouse IL12 protein, His-tagged
Cat.No. : | IL12-28M |
Product Overview : | This product contains IL12A & IL12B heterodimer. A DNA sequence encoding the p35 subunit of mouse IL12, termed as IL12A (P43431) (Met 1-Ala 215) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the p40 subunit of mouse IL12, termed as IL12B (P43432) (Met 1-Ser 335) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the heterodimer was purified. |
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Description : | Interleukin-12 (IL-12), also known as NKSF, TCMF, CLMF and TSF, is a heterodimeric cytokine composed of p35 and p40 subunits. It is produced by monocytes, macrophages, B cells and dendritic cells in response to bacterial lipopolysaccharides and intracellular pathogens. IL-12 signals through the IL-12 receptor complex, which is comprised of IL-12 Rβ1 and IL-12 Rβ2. IL-12 induces the proliferation and activation of hematopoietic stem cells, natural killer cells and T- cells. It is indispensible during the development of Th1 cells, leading to the production of IFN-gamma and IL-2. |
Source : | HEK293 |
Species : | Mouse |
Tag : | His |
Form : | Lyophilized from sterile PBS, pH 7.4. |
Bio-activity : | 1. Measured by its ability to bind biotinylated recombinant mouse IL12RB2 in a functional ELISA. 2. Measured in a cell proliferation assay using Anti-CD3-stimulated PBMC. The ED50 for this effect is typically 2-8 ng/mL. |
Molecular Mass : | The recombinant mouse IL12 heterodimer of IL12A/IL12B, comprises 528 (204 + 324) amino acids and has a calculated molecular mass of 60.3 (23.1 + 37.2) kDa. The apparent molecular mass of rh IL12 heterodimer is approximately 28 & 47 kDa respectively in SDS-PAGE under reducing conditions. |
Endotoxin : | < 1.0 EU per μg of the protein as determined by the LAL method |
Purity : | > 90 % as determined by SDS-PAGE |
Stability : | Samples are stable for up to twelve months from date of receipt at -70 centigrade. |
Storage : | Store it under sterile conditions at -20 centigrade to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Gene Name : | interleukin 12a [ Mus musculus (house mouse) ] |
Official Symbol : | Il12a |
Synonyms : | CLMF; CLMF2; IL-12A; IL-12B; IL12; IMD28; IMD29; NFSK; NKSF; NKSF1; NKSF2; P35; Il-12a; Il-12b; IL-12p35; Il-12p40; Il12p40; Ll12a; p35; p40 |
Gene ID : | 16159 |
mRNA Refseq : | NM_001159424.2 |
Protein Refseq : | NP_001152896.1 |
UniProt ID : | P43431 |
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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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Q&As (10)
Ask a questionFluorescence microscopy tracks IL12 internalization and trafficking.
Phosphoproteomics and flow cytometry dissect IL12's signaling and crosstalk.
Flow cytometry and ELISA assess IL12's T cell subset polarization and cytokine profiles.
Reporter gene assays analyze IL12's promoter activity and response elements.
Super-resolution imaging details IL12's cellular distribution and dynamics.
3D cell culture models reveal IL12's effects on tissue microenvironments.
Co-localization studies and co-IP assays identify IL12's binding partners.
Techniques like co-immunoprecipitation reveal IL12 receptor complex assembly.
ChIP-seq helps map IL12-induced gene expression patterns and regulatory regions.
Transgenic models elucidate IL12's roles in immune response regulation.
Customer Reviews (3)
Write a reviewEffective in Th1 cell differentiation.
High specificity in ELISA.
Stable under storage.
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