Home  >  Products  >  EBI3 (Interleukin-27 Subunit beta, IL-27 Subunit beta, IL-27B, Epstein-Barr Virus-induced Gene 3 Protein, EBV-induced Gene 3 Protein, IL27B)

EBI3 (Interleukin-27 Subunit beta, IL-27 Subunit beta, IL-27B, Epstein-Barr Virus-induced Gene 3 Protein, EBV-induced Gene 3 Protein, IL27B)

Cat no: E3440-50D


Supplier: United States Biological
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EBI3 is a novel hematopoietin receptor family member related to the p40 subunit of interleukin-12 and to the ciliary neurotrophic factor receptor. It's expression is induced in B lymphocytes by Epstein-Barr virus (EBV) infection. Human EBI3 gene maps to chromosome 19p13.3, near genes encoding the erythropoietin receptor and the cytokine receptor-associated kinase, Tyk2. The protein is expressed in vivo by scattered cells in interfollicular zones of tonsil tissue, by cells associated with sinusoids in perifollicular areas of spleen tissue, and at very high levels by placental syncytiotrophoblasts. EBI3 expression in vitro is induced in EBV-negative cell lines by expression of the EBV latent infection membrane protein-1 and in peripheral blood mononuclear cells by pokeweed mitogen stimulation. The protein plays a crucial role in regulating cell-mediated immune responses. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 2-6ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: E3440-50D
Reactivities: Human, Mouse
Hosts: Rabbit
Applications: Western Blot
Size: 100ug
Form: Supplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide.
P type: Pab
Isotype: IgG
Purity: Purified by Protein G affinity chromatography.
References: 1. Devergne, O. et al. J. Virol. 70:1143-1153 (1996). 2. Odile, D. et al. Proc. Natl. Acad. Sci. USA 94:12041-12046 (1997).
Additional info: Recognizes human EBI3. Species Crossreactivity: mouse.

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