APC/Cy7® Anti-CD4 antibody [MEM241] (ab233298)
![Flow Cytometry - APC/Cy7® Anti-CD4 antibody [MEM241] (ab233298)](https://www.abcam.com/ps/products/233/ab233298/Images/ab233298-307632-anti-cd4-antibody-mem241-allophycocyanin-cy7-flow-cytometry.jpg "Flow Cytometry - APC/Cy7® Anti-CD4 antibody [MEM241] (ab233298)")
Key features and details
- APC/Cy7® Mouse monoclonal [MEM241] to CD4
- Suitable for: Flow Cyt
- Reacts with: Human
- Conjugation: APC/Cy7®. Ex: 650nm, Em: 774nm
- Isotype: IgG1
Overview
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Product name
APC/Cy7® Anti-CD4 antibody [MEM241]
See all CD4 primary antibodies -
Description
APC/Cy7® Mouse monoclonal [MEM241] to CD4 -
Host species
Mouse -
Conjugation
APC/Cy7®. Ex: 650nm, Em: 774nm -
Tested applications
Suitable for: Flow Cytmore details -
Species reactivity
Reacts with: Human -
Immunogen
Fusion protein corresponding to Human CD4. 2 N-terminal domains of human CD4 fused to human IgG1 Fc
Database link: P01730 -
Positive control
- Flow cyt: Human peripheral blood cells.
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General notes
This product or portions thereof is manufactured under license from Carnegie Mellon University under U.S. Patent Number 5, 268, 486 and related patents. Cy and CyDye are trademarks of GE Healthcare Limited.
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Store In the Dark. -
Storage buffer
pH: 7.4
Preservative: 0.0975% Sodium azide
Constituent: PBS -
Concentration information loading... -
Purity
Size exclusion -
Purification notes
The purified antibody is conjugated with tandem dye APC-Cy™7 under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary. -
Clonality
Monoclonal -
Clone number
MEM241 -
Isotype
IgG1 -
Research areas
Associated products
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Alternative Versions
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Isotype control
Applications
Our Abpromise guarantee covers the use of ab233298 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| Flow Cyt | Use 4µl for 106 cells. (or 100 uL whole blood) |
Target
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Function
Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts. -
Sequence similarities
Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 Ig-like V-type (immunoglobulin-like) domain. -
Post-translational
modificationsPalmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts. -
Cellular localization
Cell membrane. Localizes to lipid rafts. Removed from plasma membrane by HIV-1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HIV-1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum. - Information by UniProt
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Database links
- Entrez Gene: 920 Human
- Omim: 186940 Human
- SwissProt: P01730 Human
- Unigene: 631659 Human
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Alternative names
- CD 4 antibody
- CD4 (L3T4) antibody
- CD4 antibody
see all
Images
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Flow Cytometry - APC/Cy7® Anti-CD4 antibody [MEM241] (ab233298)
Flow cytometric analysis of surface stained human peripheral blood cells, labeling CD4 with ab233298. Leukocyte gate.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
References (0)
ab233298 has not yet been referenced specifically in any publications.
