JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB64543

Anti-CD31 antibody [TLD-3A12]

3

(6 Reviews)

|

(101 Publications)

Mouse Monoclonal CD31 antibody. Suitable for IHC-Fr and reacts with Rat samples. Cited in 101 publications. Immunogen corresponding to Cell preparation containing Pecam1 protein.

View Alternative Names

CD31, Pecam, Pecam1, Platelet endothelial cell adhesion molecule, PECAM-1

5 Images
Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)
  • IHC-Fr

Unknown

Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)

Immunohistochemical staining of rat spleen cryosection with Mouse anti Rat CD31 (ab64543)

Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)
  • IHC-Fr

Unknown

Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)

Immunohistochemical staining of rat brain cryosection with Mouse anti Rat CD31 (ab64543)

Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)
  • IHC-Fr

AbReview25216****

Immunohistochemistry (Frozen sections) - Anti-CD31 antibody [TLD-3A12] (AB64543)

ab64543 staining CD31 in rat brain tissue by Immunohistochemistry (Frozen sections). The sections were fixed in paraformaldehyde prior to blocking with 5% donkey serum, BSA 1%, Triton 1.5% for 2 hours at room temperature. The primary antibody was diluted 1/200 in PBS/5% Donkey serum and incubated with the sample for 12 hours at 4°C. An Alexa Fluor® 555-conjugated donkey anti-mouse polyclonal was used as the secondary antibody, diluted 1/200.

This image is courtesy of Valley Lasry.

Immunohistochemistry - Anti-CD31 antibody [TLD-3A12] (AB64543)
  • IHC

CiteAb

Immunohistochemistry - Anti-CD31 antibody [TLD-3A12] (AB64543)

Immunohistochemistry using Anti-CD31 antibody [TLD-3A12], ab64543. Publication image from Huang, S. M. et al., 2013, J Biomed Sci, 23876213. Legend direct from paper.

Analysis of angiogenesis and blood vessel density in ASC-treated tissue. (A-C) After three weeks of treatment, the tissues of the wound edge were subjected to histological examination. Compared with the control group (A), the capillary density in the dermis was clearly increased in the ASC-treated group (B). Arrows indicate vessel formation and proliferation sites containing erythrocytes in each wound. E : epidermis; M : muscle layer; U : ulcer. Bar : 500 µm. (C) Tissue lysates from re-epithelialized skin tissue of control and ASC-treated groups were analyzed with immunoblot analysis against CD31 and HuR (a loading control). (D-F) Three weeks after ASC treatment, ulcerated tissues were removed and processed into 8 µm frozen sections. Slides were stained with CD31 (green) and DAPI, a fluorescent nuclear stain (blue). Bar : 50 µm. Representative images of the control (D) and ASC (E) group are shown. (F) The blood vessel density was evaluated in the control and ASC-treated groups. The data represent the mean ± SEM of eight rats. *p < 0.01.

Immunohistochemistry - Anti-CD31 antibody [TLD-3A12] (AB64543)
  • IHC

CiteAb

Immunohistochemistry - Anti-CD31 antibody [TLD-3A12] (AB64543)

Immunohistochemistry using Anti-CD31 antibody [TLD-3A12], ab64543. Publication image from Huang, S. M. et al., 2013, J Biomed Sci, 23876213. Legend direct from paper.

Engrafted CM-DiI-labeled ASCs were expressed within the endothelial cells. (A-C) Images obtained from 16 µm sections frozen 14 days after the injection of CM-DiI-labeled ASCs (red fluorescence) into tissue with radiation ulcers. Phase contrast (A), red fluorescence (B) and overlay images (C). Bar : 200 µm. (D-K) Confocal images were acquired from 8 µm sections frozen 14 days after the injection of CM-DiI-labeled ASCs and immunostained with vWF (D-G) or CD31 (H-K). Differential interference contrast image (D and H). Red staining indicates CM-DiI-labeled ASCs (E and I). Green staining indicates vWF (F) and CD31 (J). Overlay image (G and K).

  • 519 FITC

    FITC Anti-CD31 antibody [TLD-3A12]

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

TLD-3A12

Isotype

IgG1

Carrier free

No

Reacts with

Rat

Applications

IHC-Fr

applications

Immunogen

Cell preparation containing Pecam1 protein. The exact immunogen used to generate this antibody is proprietary information.

Q3SWT0

Specificity

ab64543 recognises rat PECAM-1 (CD31). It also partially block the proliferative response of antigen-specific CD4+ T cells to antigen-presenting cells and relevant antigen.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p>A fixation with acetone or methanol is recommended. Do not fix with PFA.</p>" }, "Rat": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "1/10 - 1/100", "IHCFr-species-notes": "<p>A fixation with acetone or methanol is recommended. Do not fix with PFA.</p>" }, "Pig": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" }, "Rhesus monkey": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" } } }

Product details

This antibody has been shown to partially block the proliferative response of antigen-specific CD4+ T cells to antigen-presenting cells and relevant antigen.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.1% Sodium azide Constituents: PBS
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

Product protocols

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

Target data

Cell adhesion molecule which is required for leukocyte transendothelial migration (TEM) under most inflammatory conditions. Tyr-660 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. Trans-homophilic interaction may play a role in endothelial cell-cell adhesion via cell junctions. Heterophilic interaction with CD177 plays a role in transendothelial migration of neutrophils. Homophilic ligation of PECAM1 prevents macrophage-mediated phagocytosis of neighboring viable leukocytes by transmitting a detachment signal. 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. Modulates bradykinin receptor BDKRB2 activation. Regulates bradykinin- and hyperosmotic shock-induced ERK1/2 activation in endothelial cells. Induces susceptibility to atherosclerosis.
See full target information Pecam1

Publications (101)

Recent publications for all applications. Explore the full list and refine your search

iScience 28:113332 PubMed40933643

2025

Single-cell transcriptomics of neuroinflammation and cerebrovascular endothelial cells in the aged rat hippocampus.

Applications

Unspecified application

Species

Unspecified reactive species

Fangyan Liu,Huiqun Fu,Zhongjia Li,Yan Wu,Tianlong Wang

Journal of translational medicine 23:524 PubMed40346622

2025

Knockdown of eIF3a alleviates pulmonary arterial hypertension by inhibiting endothelial-to-mesenchymal transition via TGFβ1/SMAD pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Qiuhong Jiao,Xiufeng Xu,Longwu Xu,Yuying Wang,Shulan Pang,Jie Hao,Xiaohong Liu,Yudan Zhao,Wanpeng Qi,Limin Qin,Tao Huang,Jingtian Li,Tao Wang

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2409744 PubMed39656938

2024

Localized COUP-TFII pDNA Delivery Modulates Stem/Progenitor Cell Differentiation to Enhance Endothelialization and Inhibit Calcification of Decellularized Allografts.

Applications

Unspecified application

Species

Unspecified reactive species

Mengmeng Xing,Fei Wang,Ruowen Chu,He Wang,Yuyao Sun,Meng Qian,Huan Jiang,Adam C Midgley,Guohao Dai,Qiang Zhao

Scientific reports 14:23380 PubMed39379568

2024

Deprivation of loading during rat Achilles tendon healing affects extracellular matrix composition and structure, and reduces cell density and alignment.

Applications

Unspecified application

Species

Unspecified reactive species

Malin Hammerman,Maria Pierantoni,Hanna Isaksson,Pernilla Eliasson

Nature communications 15:7855 PubMed39245680

2024

Human neural stem cell-derived artificial organelles to improve oxidative phosphorylation.

Applications

Unspecified application

Species

Unspecified reactive species

Jiayi Wang,Mengke Zhao,Meina Wang,Dong Fu,Lin Kang,Yu Xu,Liming Shen,Shilin Jin,Liang Wang,Jing Liu

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 11:e2401844 PubMed38884204

2024

Versatile Design of NO-Generating Proteolipid Nanovesicles for Alleviating Vascular Injury.

Applications

Unspecified application

Species

Unspecified reactive species

Yueyue Yang,Xiangyun Zhang,Hongyu Yan,Rongping Zhao,Ruixin Zhang,Liuyang Zhu,Jingai Zhang,Adam C Midgley,Ye Wan,Songdi Wang,Meng Qian,Qiang Zhao,Ding Ai,Ting Wang,Deling Kong,Xinglu Huang,Kai Wang

Frontiers in neuroscience 18:1254600 PubMed38510463

2024

Positive effect of microvascular proliferation on functional recovery in experimental cervical spondylotic myelopathy.

Applications

Unspecified application

Species

Unspecified reactive species

Xu-Xiang Wang,Guang-Sheng Li,Kang-Heng Wang,Xiao-Song Hu,Yong Hu

International journal of molecular sciences 25: PubMed38338969

2024

In the Rat Hippocampus, Pilocarpine-Induced Status Epilepticus Is Associated with Reactive Glia and Concomitant Increased Expression of CD31, PDGFRβ, and Collagen IV in Endothelial Cells and Pericytes of the Blood-Brain Barrier.

Applications

Unspecified application

Species

Unspecified reactive species

Grigorios Kyriatzis,Anne Bernard,Angélique Bôle,Michel Khrestchatisky,Lotfi Ferhat

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 11:e2309133 PubMed38225729

2024

Tensile Stress-Activated and Exosome-Transferred YAP/TAZ-Notch Circuit Specifies Type H Endothelial Cell for Segmental Bone Regeneration.

Applications

Unspecified application

Species

Unspecified reactive species

Feng Wang,Shanyu Li,Lingchi Kong,Kai Feng,Rongtai Zuo,Hanzhe Zhang,Yifan Yu,Kunqi Zhang,Yuting Cao,Yimin Chai,Qinglin Kang,Jia Xu

International journal of medical sciences 21:137-150 PubMed38164350

2024

Enhanced Bone Regeneration through Regulation of Mechanoresponsive FAK-ERK1/2 Signaling by ZINC40099027 during Distraction Osteogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Shanyu Li,Hongxiao Wu,Feng Wang,Lingchi Kong,Yifan Yu,Rongtai Zuo,Haoyu Zhao,Jia Xu,Qinglin Kang
View all publications

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