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Invitrogen
CD59 Polyclonal Antibody
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FIGURE: 1 / 4
CD59 Antibody (PA5-97565) in ICC/IF
Immunofluorescent analysis of CD59 in PC-3 cells using a CD59 polyclonal antibody (Product # PA5-97565) at a dilution of 1:133. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated Goat Anti-Rabbit IgG(H+L). Cells were counter-stained with DAPI.
Product Details
PA5-97565
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Published species
C. elegans,
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human CD59 glycoprotein protein (26-102AA)
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% ProClin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
CD59 (Protectin) is a small (18-20 kDa) GPI-anchored ubiquitously expressed inhibitor of the membrane attack complex (MAC). CD59 is the key regulator that preserves the autologous cells from terminal effector mechanism of the complement cascade. CD59 also associates with C5b-8 complex and counteracts appropriate formation of cytolytic pore within the plasma membrane. Further, CD59 is a low-affinity ligand of human CD2, causes T cell costimulation, and is involved in lymphocyte signal transduction. CD59 is a potent inhibitor of the complement membrane attack complex, whereby it binds complement C8 and/or C9 during the assembly of this complex, thereby inhibiting the incorporation of multiple copies of C9 into the complex, which is necessary for osmolytic pore formation. Mutations in this gene cause CD59 deficiency, a disease involving hemolytic anemia, thrombosis, and cerebral infarction. Multiple alternatively spliced transcript variants of CD59 have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 1F5 antigen; 20 kDa homologous restriction factor; CD59; CD59 antigen; CD59 antigen p18-20 (antigen identified by monoclonal antibodies 16.3A5, EJ16, EJ30, EL32 and G344); CD59 glycoprotein; CD59 molecule, complement regulatory protein; CD59A glycoprotein; CD59B glycoprotein; HRF-20; human leukocyte antigen MIC11; Ly-6-like protein; lymphocytic antigen CD59/MEM43; MAC-inhibitory protein; MAC-IP; MACIF; MEM43 antigen; membrane attack complex (MAC) inhibition factor; Membrane attack complex inhibition factor; Membrane inhibitor of reactive lysis; MIRL; Protectin; surface anitgen recognized by monoclonal antibody 16.3A5; T cell-activating protein
Gene Aliases: 16.3A5; 1F5; AA987121; CD59; Cd59a; Cd59b; EJ16; EJ30; EL32; G344; HRF-20; HRF20; MAC-IP; MACIF; MEM43; MIC11; MIN1; MIN2; MIN3; MIRL; MSK21; p18-20; protectin
UniProt ID: (Human) P13987, (Mouse) O55186, (Mouse) P58019
Entrez Gene ID: (Human) 966, (Mouse) 12509, (Mouse) 333883
negative regulation of activation of membrane attack complex
cell surface receptor signaling pathway
negative regulation of angiogenesis
negative regulation of vascular endothelial growth factor receptor signaling pathway
negative regulation of complement activation
negative regulation of fibroblast growth factor production
positive regulation of T cell proliferation
negative regulation of apoptotic process
negative regulation of cytolysis
cell activation
ER to Golgi vesicle-mediated transport
blood coagulation
regulation of complement activation
COPII vesicle coating
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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