IL-13 R alpha 2 Monoclonal / PE-Vio770 / REA308

Product Details
Description Clone REA308 recognizes the human CD213alpha2 antigen, a single-pass type I membrane protein which is also known as interleukin-13 receptor subunit alpha-2 (IL-13Ralpha2). CD213alpha2 is a high affinity receptor for IL-13 that is used only by IL-13 and is quite distinct from CD213alpha1 (IL-13Ralpha1) that IL-13 shares with IL-4. CD213alpha2 is expressed by fibroblasts, smooth muscle cells, keratinocytes, and activated B cells. It has been thought to be a decoy receptor due to its short cytoplasmic tail and it exists on the cell membrane, intracellularly, and in soluble form. Recent reports revealed that membrane CD213alpha2 may have some signaling capabilities, and soluble CD213alpha2 is a critical endogenous modulator for IL-13 responses. Additionally, IL-13 signaling via CD213alpha2 plays a role in tumor immune surveillance. | Additional information: Clone REA308 displays negligible binding to Fc receptors.
Conjugate PE-Vio770
Clone REA308
Target Species Human
Applications FC
Supplier Miltenyi Biotec
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About IL-13 R alpha 2
The protein encoded by this gene is closely related to Il13RA1, a subuint of the interleukin 13 receptor complex. This protein binds IL13 with high affinity, but lacks cytoplasmic domain, and does not appear to function as a signal mediator. It is reported to play a role in the internalization of IL13. [provided by RefSeq, Jul 2008]
About PE-Vio770
PE-Vio® 770 from Miltenyi Biotec is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Vio®770. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Vio®770, which emitts light that can be captured with a 780/60 nm bandpass filter. PE-Vio®770 has an excitation peak at 565 nm and an emission peak at 775 nm and is a common alternative to PE-Cy7 and PE-H7.
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