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Anti-CD31 [JC/70A] Alexa Fluor® 488 conjugated antibody (ab215911) mouse monoclonal antibody that is used to detect CD31. Suitable for Human samples.



Images

Immunocytochemistry - Alexa Fluor® 488 Anti-CD31 antibody [JC/70A] (AB215911), expandable thumbnail

Publications

Key facts

Isotype
IgG1
Host species
Mouse
Conjugation
Alexa Fluor® 488
Excitation/Emission
Ex: 495nm, Em: 519nm
Storage buffer

pH: 7.4
Preservative: 0.02% Sodium azide
Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

Form
Liquid
Clonality
Monoclonal

Immunogen

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

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
ICC
Human
Tested
Cynomolgus monkey
Predicted

Tested
Tested

Species
Human
Dilution info
1/100
Notes

This product gave a positive signal in HUVEC cells fixed with 4% formaldehyde (10 minutes) and 100% methanol (5 minutes).

Use 0.3M glycine to quench autofluorescence caused by aldehydes.

Positive Control: HUVEC cells

Predicted
Predicted

Species
Cynomolgus monkey
Dilution info
-
Notes

-

Associated Products

Select an associated product type

3 products for Alternative Version

8 products for Alternative Product

Target data

Function

Cell adhesion molecule which is required for leukocyte transendothelial migration (TEM) under most inflammatory conditions (PubMed:17580308, PubMed:19342684). Tyr-690 plays a critical role in TEM and is required for efficient trafficking of PECAM1 to and from the lateral border recycling compartment (LBRC) and is also essential for the LBRC membrane to be targeted around migrating leukocytes (PubMed:19342684). Trans-homophilic interaction may play a role in endothelial cell-cell adhesion via cell junctions (PubMed:27958302). Heterophilic interaction with CD177 plays a role in transendothelial migration of neutrophils (PubMed:17580308). Homophilic ligation of PECAM1 prevents macrophage-mediated phagocytosis of neighboring viable leukocytes by transmitting a detachment signal (PubMed:12110892). Promotes macrophage-mediated phagocytosis of apoptotic leukocytes by tethering them to the phagocytic cells; PECAM1-mediated detachment signal appears to be disabled in apoptotic leukocytes (PubMed:12110892). Modulates bradykinin receptor BDKRB2 activation (PubMed:18672896). Regulates bradykinin- and hyperosmotic shock-induced ERK1/2 activation in endothelial cells (PubMed:18672896). Induces susceptibility to atherosclerosis (By similarity). Isoform Delta15. Does not protect against apoptosis.

Alternative names

Recommended products

Anti-CD31 [JC/70A] Alexa Fluor® 488 conjugated antibody (ab215911) mouse monoclonal antibody that is used to detect CD31. Suitable for Human samples.


Key facts

Isotype
IgG1
Conjugation
Alexa Fluor® 488
Excitation/Emission
Ex: 495nm, Em: 519nm
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
JC/70A
Purification technique
Affinity purification Immunogen
Light chain type
kappa
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle, Store in the dark

Notes

What is this antibody validated in?


Alexa Fluor® 488 Anti-CD31 antibody [JC/70A] (ab215911) is a mouse monoclonal antibody

Recommended positive controls


ICC: HUVEC cells

Related products


Antibody clone JC/70A is also available pre-conjugated to a variety of labels for your convenience – Anti-CD31 Alexa Fluor® 488 [JC/70A] (ab215911).

Other related products


We have a range of other formats of antibody clone [JC/70A] also available for your convenience:
Anti-CD31 antibody [JC/70A] ab9498, PE - PE Anti-CD31 antibody [JC/70A] ab215660, Alexa Fluor® 488 - ab215911, Alexa Fluor® 647 - Alexa Fluor® 647 Anti-CD31 antibody [JC/70A] ab215912, Carrier free - Anti-CD31 antibody [JC/70A] - BSA and Azide free ab264090



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 outlicensing@thermofisher.com.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

1 product image

  • Immunocytochemistry - Alexa Fluor® 488 Anti-CD31 antibody [JC/70A] (ab215911), expandable thumbnail

    Immunocytochemistry - Alexa Fluor® 488 Anti-CD31 antibody [JC/70A] (ab215911)

    ab215911 staining CD31 in HUVEC (Human umbilical vein endothelial cell line) cells. The cells were fixed with 100% methanol (5 minutes), 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 1 hour. The cells were then incubated overnight at +4°C with ab215911 at 1/100 dilution (shown in green) and Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 594), at 1/250 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

    This product also gave a positive signal under the same testing conditions in HUVEC cells fixed with 4% formaldehyde (10 minutes).

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Product protocols

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

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