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Invitrogen
CD63 Monoclonal Antibody (AD1), FITC
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Product Details
MA5-41031
Product Specifications
Species Reactivity
Rat
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
AD1
Immunogen
RBL-2H3 rat basophilic leukaemia cell line.
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
0.1 mg/mL
Amount
25 µg
Purification
Protein A
Storage buffer
PBS with 1% BSA
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. Store in the dark.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
CD63, also known as LAMP-3, is a glycoprotein belonging to the tetraspanin family, primarily located in late endosomes, lysosomes, and secretory vesicles across various cell types. It is expressed intracellularly in resting platelets and basophils, but upon activation, CD63 translocates to the plasma membrane, making it a widely used marker for basophil activation. Unlike basophils, mast cells can expose CD63 without activation. CD63 is expressed on activated platelets, monocytes, macrophages, and granulocytes, as well as endothelial cells, fibroblasts, and smooth muscle cells. It interacts with integrins (such as VLA-3 and VLA-6) and TIMP-1, playing roles in mediating allergic responses, phagocytosis, and cell migration. Additionally, CD63 is involved in the regulation of H/K-ATPase trafficking and ROMK1 channels, and serves as a T-cell costimulation molecule. CD63 expression can be used to predict prognosis in early-stage carcinomas and is identical to the melanoma-associated antigen ME491 and the platelet antigen PTLGP40. Diseases associated with CD63 dysfunction include melanoma and Hermansky-Pudlak Syndrome, highlighting its significance in both immune responses and disease processes.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD 63; CD63; CD63 antigen; Mast cell antigen AD1
Gene Aliases: Cd63
UniProt ID: (Rat) P28648
Entrez Gene ID: (Rat) 29186
positive regulation of receptor internalization
cell-matrix adhesion
negative regulation of epithelial cell migration
protein transport
cell migration
epithelial cell differentiation
cellular protein localization
endosome to melanosome transport
pigmentation
positive regulation of cell adhesion
positive regulation of endocytosis
pigment granule maturation
pigment cell differentiation
regulation of vascular endothelial growth factor signaling pathway
regulation of rubidium ion transport
positive regulation of integrin-mediated signaling pathway
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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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