Key features and details
- Mouse monoclonal [CD28.2] to CD28, prediluted (PE/Cy7®)
- Suitable for: Flow Cyt
- Reacts with: Human
- Conjugation: PE/Cy7®. Ex: 496nm, Em: 774nm
- Isotype: IgG1
Product nameAnti-CD28 antibody [CD28.2], prediluted (PE/Cy7®)
See all CD28 primary antibodies
DescriptionMouse monoclonal [CD28.2] to CD28, prediluted (PE/Cy7®)
ConjugationPE/Cy7®. Ex: 496nm, Em: 774nm
Tested applicationsSuitable for: Flow Cytmore details
Species reactivityReacts with: Human
The details of the immunogen for this antibody are not available.
- Normal Human peripheral blood cells.
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.
Storage instructionsShipped at 4°C. Store at +4°C.
Storage bufferpH: 7.20
Preservative: 0.09% Sodium azide
Constituents: 99% PBS, 0.2% BSA
Concentration information loading...
PurityProtein G purified
Light chain typekappa
- Anti-CD28 antibody [CD28.2], prediluted (PE) (ab134418)
- Anti-CD28 antibody [CD28.2] (FITC) (ab134472)
- Anti-CD28 antibody [CD28.2], prediluted (APC) (ab155372)
- Anti-CD28 antibody [CD28.2], prediluted (PerCP/Cy5.5®) (ab157318)
- Anti-CD28 antibody [CD28.2] (FITC) (ab234227)
- Anti-CD28 antibody [CD28.2] (PE/Cy7®) (ab234276)
- Anti-CD28 antibody [CD28.2] (Biotin) (ab267385)
- Anti-CD28 antibody [CD28.2] (APC/Cy7®) (ab270676)
- Anti-CD28 antibody [CD28.2] - Low endotoxin, Azide free (ab85986)
- Anti-CD28 antibody [CD28.2] (PerCP) (ab88034)
Our Abpromise guarantee covers the use of ab155387 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Flow Cyt||Use 5µl for 106 cells.
ab154457 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
FunctionInvolved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival.
Tissue specificityExpressed in T-cells and plasma cells, but not in less mature B-cells.
Sequence similaritiesContains 1 Ig-like V-type (immunoglobulin-like) domain.
- Information by UniProt
- CD 28 antibody
- CD28 antibody
- CD28 antigen antibody
ab155387 has not yet been referenced specifically in any publications.