IL-12p40 Antibody
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB |
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Primary Accession | P29460 |
Other Accession | NP_002178 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 37169 Da |
Gene ID | 3593 |
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Application & Usage | Western blot analysis (0.5-4 µg/ml). It detects mainly the 40 kDa of IL-12p40 isoform, and in a lesser extent the 35 kDa of IL-12p35 isoform. Recombinant human IL-12 can be used as a positive control. However, the optimal conditions should be determined individually. |
Target/Specificity | IL-12 |
Antibody Form | Liquid |
Appearance | Colorless liquid |
Formulation | 100 µg (0.5 mg/ml) affinity purified rabbit anti-human IL-12 polyclonal antibody in phosphate buffered saline (PBS), pH 7.2, containing 30% glycerol and 0.01% thimerosal. |
Handling | The antibody solution should be gently mixed before use. |
Reconstitution & Storage | -20 °C |
Background Descriptions | |
Precautions | IL-12p40 Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | IL12B |
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Synonyms | NKSF2 |
Function | Cytokine that can act as a growth factor for activated T and NK cells, enhance the lytic activity of NK/lymphokine-activated killer cells, and stimulate the production of IFN-gamma by resting PBMC. |
Cellular Location | Secreted. |

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Provided below are standard protocols that you may find useful for product applications.
Background
Interleukin-12 is a disulfide-linked heterodimeric protein (p70), composed of two subunits, p35 and p40, which are encoded by two different genes. Recombinant Human IL-12 p40 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 306 amino acids fragment (23-328).

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