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Invitrogen
CD95 (APO-1/Fas) Monoclonal Antibody (DX2), eBioscience™
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Product Details
14-0959-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Dog,
Human
Published species
Human,
Mouse,
Rhesus monkey
Host/Isotype
Mouse
/ IgG1, kappa
Class
Monoclonal
Type
Antibody
Clone
DX2
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: The DX2 monoclonal antibody reacts with human CD95 (Fas, Apo-1), a 40-50 kDa member of the TNFR superfamily. CD95 is expressed by a broad range of hematopoietic and non-hematopoietic cells including monocytes, neutrophils, lymphocytes and fibroblasts. Interaction of CD95 on mature lymphocytes with its ligand (FasL) induces apoptosis and is thought to be important in peripheral tolerance. DX2 does not block binding of EOS9.1, another antibody specific for human CD95.
Applications Reported: The DX2 antibody has been reported for use in flow cytometric analysis, and immunohistochemical staining. DX2 has also been reported in in vitro studies of Fas-induced apoptosis. EOS9.1 is recommended for induction of apoptosis in vitro .
Applications Tested: The DX2 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Purity: Greater than 90%, as determined by SDS-PAGE.
Aggregation: Less than 10%, as determined by HPLC.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
CD95, also known as Fas or APO-1, is a 46 kDa transmembrane glycoprotein that functions as a cell death receptor in the tumor necrosis factor receptor (TNFR) superfamily. It is expressed by a wide range of hematopoietic and non-hematopoietic cells, including monocytes, neutrophils, lymphocytes, and fibroblasts. CD95 also exists in a soluble form weighing approximately 26 kDa. The interaction of CD95 with its ligand, FasL, induces apoptosis, playing a crucial role in peripheral tolerance and anti-viral immune responses. Upon stimulation, CD95 leads to the aggregation of its intracellular Fas-associated death domains (FADD), formation of the death-inducing signaling complex (DISC), and activation of caspases. This cascade results in apoptosis. CD95 is also involved in activating NF-kappaB, MAPK3/ERK1, and MAPK8/JNK, and transduces proliferative signals in normal diploid fibroblasts and T cells. There are at least eight alternatively spliced transcript variants encoding seven distinct isoforms of CD95. Isoforms lacking the transmembrane domain may negatively regulate apoptosis mediated by the full-length isoform. The Fas/Fas ligand system is implicated in several human diseases, including AIDS, hepatitis, and cancer, highlighting its importance in immune regulation and disease pathology.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 774delG; 943dupG; Apo-1 antigen; APO-1 cell surface antigen; Apo-1 Fas; Apo1 antigen; apoptosis antigen 1; apoptosis signaling receptor FAS; Apoptosis-mediating surface antigen FAS; CD95; CD95 antigen; FAS; Fas (TNF receptor superfamily, member 6); Fas AMA; FAS9; FASLG receptor; mutant tumor necrosis receptor superfamily member 6; OTTHUMP00000020045; OTTHUMP00000020046; OTTHUMP00000020051; OTTHUMP00000059646; TNF receptor superfamily member 6; TNFRSF6; Tumor necrosis factor receptor superfamily member 6; tumor necrosis factor receptor superfamily, member 6; unnamed protein product
Gene Aliases: ALPS1A; APO-1; APT1; CD95; FAS; FAS1; FASTM; TNFRSF6
UniProt ID: (Human) P25445
Entrez Gene ID: (Dog) 486469, (Human) 355
apoptotic process
activation-induced cell death of T cells
immune response
signal transduction
extrinsic apoptotic signaling pathway via death domain receptors
regulation of stress-activated MAPK cascade
tumor necrosis factor-mediated signaling pathway
cellular response to amino acid starvation
Fas signaling pathway
regulation of apoptotic process
positive regulation of apoptotic process
negative regulation of apoptotic process
protein-containing complex assembly
cellular response to mechanical stimulus
cellular response to hyperoxia
motor neuron apoptotic process
extrinsic apoptotic signaling pathway
necroptotic signaling pathway
positive regulation of reactive oxygen species biosynthetic process
positive regulation of apoptotic signaling pathway
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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