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Invitrogen
CD98 Polyclonal Antibody
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FIGURE: 1 / 3
CD98 Antibody (PA5-81032) in ICC/IF
Immunofluorescence staining of CD98 in HeLa cells. Cells were fixed with 4% PFA, blocked with 10% serum, and incubated with CD98 Polyclonal Antibody (Product # PA5-81032, 1:1,000) at 4°C overnight. Then cells were stained with the Alexa Fluor®488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm and cell membrane.
Product Details
PA5-81032
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human CD98/SLC3A2 Protein (Arg206-Ala630)
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A, Antigen affinity chromatography
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
This antibody has specificity for Human CD98/SLC3A2.
Target Information
CD98 (4F2) is a type II transmembrane glycoprotein which serves as the heavy chain of the heterodimeric amino acid transporters (HATs). CD98, linked to various light chains by disulfide bond, is responsible for cell surface expression and basolateral localization of this transporter complex in polarized epithelial cells and also interacts with beta1 integrins and increases their affinity for ligand. Besides its roles in amino acid transport, CD98 is thus involved in cell fusion and activation. It is implicated in regulation of cellular differentiation, growth and apoptosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 4F2 cell-surface antigen heavy chain; 4F2 heavy chain antigen; 4F2hc; Amino acid transporter heavy chain SLC3A2; antigen defined by monoclonal antibody 4F2, heavy chain; antigen identified by monoclonal antibodies 4F2, TRA1.10, TROP4, and T43; CD98; CD98 heavy chain; Lymphocyte activation antigen 4F2 large subunit; monoclonal antibody 44D7; solute carrier family 3 (activators of dibasic and neutral amino acid transport), member 2; solute carrier family 3 (amino acid transporter heavy chain), member 2; Solute carrier family 3 member 2
Gene Aliases: 4F2; 4F2HC; 4T2HC; CD98; CD98HC; MDU1; NACAE; SLC3A2
UniProt ID: (Human) P08195
Entrez Gene ID: (Human) 6520
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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