CD95 / PE / REA453

Citations: (3)
Product Details
Supplier Miltenyi Biotec
Catalog #: 130-119-657 (View supplier product page)
Size 30 µg in 200 µL
Price $75.00
Antigen CD95
Clone REA453
Host Human
Isotype IgG1
Conjugate PE
Target Species Mouse
Applications FC, MICS (MACSima Imaging Cyclic Staining), IHC, IF
Description Clone REA453 recognizes the mouse CD95 antigen, a single-pass type I membrane protein which is also known as FAS or Apo-1. CD95 is a member of the tumor necrosis factor receptor superfamily and is found on the surface of many normal and neoplastically transformed cells. It is an apoptosis-inducing death receptor that regulates tissue homeostasis mainly in the immune system through induction of apoptosis by binding of its ligand CD95L (FASL/Apo-1L). CD95 and CD95L are up-regulated on lymphocytes upon activation and are known to play a key role in the regulation of an inflammatory response. CD95 also plays an apoptosis-independent role in non-immune cells and it has been implicated in cancer cell growth, migration, and tumor progression. During cancer progression CD95 is frequently down regulated or cells are rendered apoptosis resistant raising the possibility that loss of CD95 is part of a mechanism for tumor evasion. | Additional information: Clone REA453 displays negligible binding to Fc receptors.
About CD95 and PE
CD95 The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor contains a death domain. It has been shown to play a central role in the physiological regulation of programmed cell death, and has been implicated in the pathogenesis of various malignancies and diseases of the immune system. The interaction of this receptor with its ligand allows the formation of a death-inducing signaling complex that includes Fas-associated death domain protein (FADD), caspase 8, and caspase 10. The autoproteolytic processing of the caspases in the complex triggers a downstream caspase cascade, and leads to apoptosis. This receptor has been also shown to activate NF-kappaB, MAPK3/ERK1, and MAPK8/JNK, and is found to be involved in transducing the proliferating signals in normal diploid fibroblast and T cells. Several alternatively spliced transcript variants have been described, some of which are candidates for nonsense-mediated mRNA decay (NMD). The isoforms lacking the transmembrane domain may negatively regulate the apoptosis mediated by the full length isoform. [provided by RefSeq, Mar 2011]
PE Phycoerythrin (PE, R-PE) is a red-emitting fluorescent protein-chromophore complex that can be excited the 488-nm blue, 532-nm green, or 561-nm yellow-green laser with increasing efficiency and captured with a 586/14 nm bandpass filter. PE has an excitation peak at 565 nm and an emission peak at 578 nm. PE is 240kD in size and has an extinction coefficient of ~2x10^6 which makes it one of the brightest fluorophores available and a potent donor upon which to build tandem fluorophores with longer Stoke's Shifts.
Citations
PMID 1371136
PMID 20505730
PMID 24656822
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PE Excitation and Emission Spectra