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Invitrogen
FAS (CD95) Recombinant Human Monoclonal Antibody (R-125224)
Product Details
MA5-48079
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Human
/ IgG1, kappa
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
R-125224
Immunogen
Partially purified recombinant human Fas-AIC2A chimera protein consisting of the extracellular region of human Fas antigen (aa -16 to 150) and the extracellular region of the murine IL-3 receptor AIC2 (aa 3-423).
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
0.02% ProClin 300
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_3074522
Product Specific Information
Specificity: R-125224 binds to the extracellular portion of human Fas at an eptiope consisting of the sequence RTQNTKCRCK (aa 105-114).
Preparation: R-125224 is generated by the humanization of the murine HFE7A anti-Fas antibody by grafting the CDR regions to the framework regions of the human 8E10 antibody and substituting key framework residues from the murine antibody into the 8E10 sequence. The original HFE7A was derived from a hybridoma cell line generated by the fusion of NS1 myeloma cells with splenocytes from Fas-deficient mice which had been immunized with partially purified recombinant human Fas-AIC2A chimera protein consisting of the extracellular region of human Fas antigen (aa -16 to 150) and the extracellular region of the murine IL-3 receptor AIC2 (aa 3-423). The HFE7A hybridoma was selected after screening by flow cytometry for the production of antibodies with the ability to bind to the WR19L12a transformed murine T cell lymphoma cell line expressing human Fas or the L5178YA1 cell line expressing murine Fas, but not to the parental WR19L or L5178Y cells.
Target Information
FAS (Fas, CD95, APO-1) is a 46 kDa transmembrane glycoprotein that functions as a cell death receptor of the TNFR (tumor necrosis factor receptor) superfamily. FAS also exists in a soluble form that weight approximately 26kDa. Stimulation of FAS results in aggregation of its intracellular FAS-associated death domains (FADD), formation of the death-inducing signaling complex (DISC) and activation of caspases. The auto-proteolytic processing of the caspases in the complex trigger a downstream cascade that leads to apoptosis. FAS has been shown to activate NF-kappaB, MAPK3/ERK1, MAPK8/JNK, and is involved in transducing the proliferating signals in normal diploid fibroblast and T cells. At least eight alternatively spliced transcript variants encoding seven distinct isoforms have been described. The isoforms lacking the transmembrane domain may negatively regulate the apoptosis mediated by the full-length isoform. The Fas/Fas ligand system has been shown to play a role in a number of human diseases such as AIDS, hepatitis and cancer. It is also assumed that induction of apoptosis through FAS ligand pathway is predominantly involved in anti-viral immune responses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 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 (TNF receptor superfamily, member 6); Fas AMA; FASLG receptor; OTTHUMP00000020045; OTTHUMP00000020046; OTTHUMP00000020051; OTTHUMP00000059646; TNF receptor superfamily member 6; Tumor necrosis factor receptor superfamily member 6; tumor necrosis factor receptor superfamily, member 6
Gene Aliases: ALPS1A; APO-1; APT1; CD95; FAS; FAS1; FASTM; TNFRSF6
UniProt ID: (Human) P25445
Entrez Gene ID: (Human) 355
ovarian follicle atresia
immunoglobulin production
renal system process
protein complex assembly
apoptotic process
activation of cysteine-type endopeptidase activity involved in apoptotic process
activation-induced cell death of T cells
inflammatory cell apoptotic process
inflammatory response
immune response
signal transduction
spermatogenesis
brain development
aging
circadian rhythm
extrinsic apoptotic signaling pathway via death domain receptors
response to toxic substance
gene expression
regulation of gene expression
B cell mediated immunity
telencephalon development
dendrite regeneration
positive regulation of protein homooligomerization
response to lipopolysaccharide
tumor necrosis factor-mediated signaling pathway
regulation of cell proliferation
response to drug
ovulation cycle
regulation of apoptotic process
chordate embryonic development
positive regulation of apoptotic process
negative regulation of apoptotic process
regulation of cysteine-type endopeptidase activity involved in apoptotic process
positive regulation of MAPK cascade
response to peptide hormone
negative thymic T cell selection
regulation of lymphocyte differentiation
regulation of myeloid cell differentiation
response to cycloheximide
spleen development
negative regulation of B cell activation
protein homooligomerization
response to glucocorticoid
maternal process involved in female pregnancy
positive regulation of lymphocyte apoptotic process
cellular response to hydrogen peroxide
response to growth factor
cellular response to phenylalanine
cellular response to mechanical stimulus
cellular response to cobalt ion
cellular response to lithium ion
cellular response to glucose stimulus
cellular response to interleukin-1
cellular response to estrogen stimulus
cellular response to hyperoxia
cellular response to hypoxia
cellular response to hydrostatic pressure
motor neuron apoptotic process
apoptotic signaling pathway
extrinsic apoptotic signaling pathway
extrinsic apoptotic signaling pathway in absence of ligand
hepatocyte apoptotic process
activation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway
liver regeneration
necroptotic signaling pathway
regulation of extrinsic apoptotic signaling pathway via death domain receptors
negative regulation of extrinsic apoptotic signaling pathway via death domain receptors
response to fluoride
positive regulation of extrinsic apoptotic signaling pathway in absence of ligand
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