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Invitrogen
CD123 Chimeric Recombinant Rabbit Monoclonal Antibody (7G3)
FIGURE: 1 / 2
CD123 Chimeric Antibody (MA5-51769) in ICC/IF
Immunocytochemistry analysis of CD123 in paraformaldehyde fixed U937 cells using CD123 Chimeric Recombinant Rabbit Monoclocal Antibody (Product # MA5-51769) at 10 µg/mL for 1h followed by Alexa Fluor 488 secondary antibody (2 µg/mL), showing membrane staining. The nuclear stain is DAPI (blue). Panels show from left-right, top-bottom: primary antibody, DAPI, merged channels and an isotype control. The isotyp... View More
Product Details
MA5-51769
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG, kappa
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
7G3
Immunogen
The original antibody was generated by intraperitoneally immunizing BALB/c mice with 5 X lo6 COS cells transfected with the IL-3R a-chain in combination with adjuvant peptides.
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
Product Specific Information
This antibody specifically binds to the IL-3R alpha-chain and completely abolishes its function. IL-3R is expressed on myeloid, lymphoid, and vascular endothelial cells, where it transduces IL-3-dependent signals leading to cell activation.
Target Information
IL-3Ra (Interleukin-3 receptor subunit alpha) belongs to the type I cytokine receptor family and is a heterodimer with a unique alpha chain paired with the common beta (beta c or CDw131) subunit. IL-3Ra is responsible for the transmission of signal of Interleukin-3. IL-3Ra and IL-3Rb chain heterodimerization is induced by Interleukin-3, which is required for receptor activation but not high affinity binding. IL-3Ra is also reported that IL-3Ra subunits are overexpressed on acute myeloid leukemia (AML) blasts compared with normal hematopoietic cells and are thus potential targets for novel therapeutic agents.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD123; CD123 antigen; IL-3 receptor alpha SP2 isoform; IL-3 receptor subunit alpha; IL-3R subunit alpha; IL-3R-alpha; IL-3RA; interleukin 3 receptor, alpha (low affinity); Interleukin-3 receptor subunit alpha
Gene Aliases: CD123; hIL-3Ra; IL3R; IL3RA; IL3RAY; IL3RX; IL3RY
UniProt ID: (Human) P26951
Entrez Gene ID: (Human) 3563
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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