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AB324068

Anti-CD55 antibody [EPR28962-549] - BSA and Azide free

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Rabbit Recombinant Monoclonal DAF1 antibody. Carrier free. Suitable for Dot, Flow Cyt and reacts with Transfected cell lysate - Mouse, Mouse samples.

View Alternative Names

CD55, Cd55a, Daf, Daf1, Cd55, DAF-GPI

4 Images
Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)

This data was developed using ab323067, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of Mouse thymus cell cells labelling CD55 with ab324067 at 1/50 dilution (1 ug) / Right compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabeled control (cells without incubation with primary antibody and secondary antibody).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Mouse thymus cells were co-stained with CD8 conjugated BV421 and CD4 conjugated Alexa Fluor®647.
Gated on viable CD8+CD4+ double positive population (PMID : 25367120).

Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)

This data was developed using ab323067, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of Mouse splenocytes cells labelling CD55 with ab324067 at 1/500 dilution (0.1 ug) / Right compared with a Rabbit IgG monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 488) (ab199091) (Black) and Grey isotype control and an unlabeled control (cells without incubation with primary antibody and secondary antibody).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Mouse splenocytes were co-stained with CD19 conjugated PE/Cy7 (Green) and CD3 conjugated Alexa Fluor®647 (Magenta).
Gated on viable cells.
PMID : 11683961

Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)

This data was developed using ab323067, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of Mouse splenocytes cells labelling CD55 with ab324067 at 1/50 dilution (1 ug) / Right compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabeled control (cells without incubation with primary antibody and secondary antibody).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Mouse splenocytes (Right) were co-stained with CD8 conjugated BV421 and CD4 conjugated Alexa Fluor®647.
Gated on viable CD8-CD4+ (Upper left) and CD4-CD8+ (Lower left) single positive populations (PMID : 25367120).

Dot Blot - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)
  • Dot

Supplier Data

Dot Blot - Anti-CD55 antibody [EPR28962-549] - BSA and Azide free (AB324068)

This data was developed using ab323067, the same antibody clone in a different buffer formulation.

Dot blot analysis of CD55 using ab324067 at 1 : 1000 (0.489 ug/ml) followed by a Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) at 1 : 100,000 dilution.

Lane 1 : 293T cells transfected with a mouse CD55 expression vector containing a myc-His-tag®, whole cell lysate
Lane 2 : 293T cells transfected with a mouse DAF2 expression vector containing a myc-His-tag®, whole cell lysate

Exposure time : 180 seconds.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

This antibody does not cross-react with mouse DAF2 .

In Dot Blot, Anti-6X His tag® antibody [EPR20547] - ChIP Grade (ab213204) staining at 1/5000 dilution.

All lanes:

Dot Blot - Anti-CD55 antibody [EPR28962-549] (<a href='/en-us/products/primary-antibodies/cd55-antibody-epr28962-549-ab324067'>ab324067</a>) at 1/1000 dilution

Lane 1:

293T cells transfected with a mouse CD55 expression vector containing a myc-His-tag®, whole cell lysate

Lane 2:

293T cells transfected with a mouse DAF2 expression vector containing a myc-His-tag®, whole cell lysate

Secondary

All lanes:

Dot Blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

false

Exposure time: 180s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR28962-549

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse

Applications

Dot, Flow Cyt

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

This antibody does not cross-react with mouse DAF2

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "Dot" : {"fullname" : "Dot Blot", "shortname":"Dot"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Mouse": { "Dot-species-checked": "guaranteed", "Dot-species-dilution-info": "", "Dot-species-notes": "", "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" }, "Transfected cell lysate - Mouse": { "Dot-species-checked": "testedAndGuaranteed", "Dot-species-dilution-info": "", "Dot-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "" } } }

Product details

ab324068 is the carrier free version of ab324067.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
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 batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides interferes with their ability to catalyze the conversion of C2 and factor B to enzymatically active C2a and Bb and thereby prevents the formation of C4b2a and C3bBb, the amplification convertases of the complement cascade. Inhibits complement activation by destabilizing and preventing the formation of C3 and C5 convertases, which prevents complement damage.
See full target information Cd55

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com