Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR19759] to PD-L1 (Alexa Fluor® 594)
- Suitable for: ICC/IF
- Reacts with: Human
- Conjugation: Alexa Fluor® 594. Ex: 590nm, Em: 617nm
Product nameAnti-PD-L1 antibody [EPR19759] (Alexa Fluor® 594)
See all PD-L1 primary antibodies
DescriptionRabbit monoclonal [EPR19759] to PD-L1 (Alexa Fluor® 594)
ConjugationAlexa Fluor® 594. Ex: 590nm, Em: 617nm
Tested applicationsSuitable for: ICC/IFmore details
Species reactivityReacts with: Human
Synthetic peptide within Human PD-L1 aa 250 to the C-terminus. The exact sequence is proprietary.
Database link: Q9NZQ7
- ICC/IF: CHO cells transfected with PD-L1
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or firstname.lastname@example.org.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Stable for 12 months at -20°C. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 30% Glycerol, 1% BSA, PBS
Concentration information loading...
PurityImmunogen affinity purified
- Anti-PD-L1 antibody [EPR19759] (ab213524)
- Anti-PD-L1 antibody [EPR19759] (Alexa Fluor® 488) (ab214958)
- Anti-PD-L1 antibody [EPR19759] (Alexa Fluor® 647) (ab215251)
- Anti-PD-L1 antibody [EPR19759] (HRP) (ab215349)
- Anti-PD-L1 antibody [EPR19759] (Alexa Fluor® 568) (ab220314)
- Anti-PD-L1 antibody [EPR19759] - BSA and Azide free (ab221612)
- Anti-PD-L1 antibody [EPR19759] - Low endotoxin, Azide free (ab246695)
Our Abpromise guarantee covers the use of ab216742 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This product gave a positive signal in CHO cells transfected with PD-L1 fixed with 4% formaldehyde (10 min)
FunctionInvolved in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation and cytokine production.
Tissue specificityHighly expressed in the heart, skeletal muscle, placenta and lung. Weakly expressed in the thymus, spleen, kidney and liver. Expressed on activated T- and B-cells, dendritic cells, keratinocytes and monocytes.
Sequence similaritiesBelongs to the immunoglobulin superfamily. BTN/MOG family.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 Ig-like V-type (immunoglobulin-like) domain.
Cellular localizationCell membrane and Endomembrane system.
- Information by UniProt
- B7 H antibody
- B7 H1 antibody
- B7 homolog 1 antibody
ab216742 staining PDL1 in CHO-PDL1 cells. The lower panels demonstrate that ab216742 does not cross react with un-transfected CHO cells.
The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab216742 at 1/100 dilution (pseudocolored in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
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.
ab216742 has not yet been referenced specifically in any publications.