IL12_2 Antibody (C-term)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| IHC-P, WB, FC, E |
---|---|
Primary Accession | Q99665 |
Other Accession | NP_001550.1 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 97135 Da |
Antigen Region | 756-783 aa |
Gene ID | 3595 |
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Other Names | Interleukin-12 receptor subunit beta-2, IL-12 receptor subunit beta-2, IL-12R subunit beta-2, IL-12R-beta-2, IL-12RB2, IL12RB2 |
Target/Specificity | This IL12_2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 756-783 amino acids from the C-terminal region of human IL12_2. |
Dilution | WB~~1:2000 IHC-P~~1:10~50 FC~~1:25 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | IL12_2 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | IL12RB2 |
---|---|
Function | Receptor for interleukin-12. This subunit is the signaling component coupling to the JAK2/STAT4 pathway. Promotes the proliferation of T-cells as well as NK cells. Induces the promotion of T-cells towards the Th1 phenotype by strongly enhancing IFN-gamma production. |
Cellular Location | Membrane; Single-pass type I membrane protein. |
Tissue Location | Isoform 2 is expressed at similar levels in both naive and activated T-cells. |

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Provided below are standard protocols that you may find useful for product applications.
Background
The protein encoded by this gene is a type I transmembrane protein identified as a subunit of the interleukin 12 receptor complex. The coexpression of this and IL12RB1 proteins was shown to lead to the formation of high-affinity IL12 binding sites and reconstitution of IL12 dependent signaling. The expression of this gene is up-regulated by interferon gamma in Th1 cells, and plays a role in Th1 cell differentiation. The up-regulation of this gene is found to be associated with a number of infectious diseases, such as Crohn's disease and leprosy, which is thought to contribute to the inflammatory response and host defense.
References
Romero, R., et al. Am. J. Obstet. Gynecol. 203 (4), 361 (2010) :
Bailey, S.D., et al. Diabetes Care 33(10):2250-2253(2010)
Liu, X., et al. Nat. Genet. 42(8):658-660(2010)
Mizuki, N., et al. Nat. Genet. 42(8):703-706(2010)
Remmers, E.F., et al. Nat. Genet. 42(8):698-702(2010)

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