Anti-EPCR/CD201抗体[RCR-252] (ab81712)


  • 产品名称
    参阅全部 EPCR/CD201 一抗
  • 描述
    大鼠单克隆抗体[RCR-252] to EPCR/CD201
  • 宿主
  • 经测试应用
    适用于: Inhibition Assay, Flow Cyt, IP, WBmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Tail base Human EPCR/CD201-positive RE-1 cells

  • 表位
    Antibody RCR-252 stains the extracellular domain of human EPCR.
  • 阳性对照
    • RE-1 (rat 3Y1 fibroblasts stably transfected with human EPCR).
  • 常规说明

    Ablates APC binding to EPCR/CD201 thus blocking APC-mediated signalling.



Our Abpromise guarantee covers the use of ab81712 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
Inhibition Assay Use a concentration of 10 - 25 µg/ml. Antibody RCR-252 functions as blocking antbody. It ablates APC binding to EPCR and blocks APC-mediated signaling.
Flow Cyt 1/50.

ab18407 - Rat monoclonal IgG1, is suitable for use as an isotype control with this antibody.


IP Use at an assay dependent concentration.
WB 1/50. Use under non reducing condition.


  • 功能
    Binds activated protein C. Enhances protein C activation by the thrombin-thrombomodulin complex; plays a role in the protein C pathway controlling blood coagulation.
  • 组织特异性
    Expressed strongly in the endothelial cells of arteries and veins in heart and lung, less intensely in capillaries in the lung and skin, and not at all in the endothelium of small vessels of the liver and kidney.
  • 翻译后修饰
    A soluble form exists; probably released by a metalloprotease. Seems to have the same activity as the membrane-bound form.
  • 细胞定位
  • Information by UniProt
  • 数据库链接
  • 别名
    • Activated protein C receptor antibody
    • APC receptor antibody
    • APCR antibody
    • bA42O4.2 antibody
    • CCCA antibody
    • CCD41 antibody
    • CD201 antibody
    • CD201 antigen antibody
    • cell cycle, centrosome-associated protein antibody
    • Cell cycle, centrosome-associated protein antibody
    • centrocyclin antibody
    • Endothelial cell protein C receptor antibody
    • Endothelial protein C receptor antibody
    • EPCR antibody
    • EPCR_HUMAN antibody
    • MGC23024 antibody
    • PROCR antibody
    • Protein C receptor, endothelial antibody
    see all


  • Detection of EPCR in HUVEC cells. Red and black line represent the isotype control and ab81712 at 20 μg/ml, respectively.


This product has been referenced in:
  • Dömötör E  et al. Activated protein C alters cytosolic calcium flux in human brain endothelium via binding to endothelial protein C receptor and activation of protease activated receptor-1. Blood 101:4797-801 (2003). Inhibition Assay ; Human . Read more (PubMed: 12586611) »
  • Sturn DH  et al. Expression and function of the endothelial protein C receptor in human neutrophils. Blood 102:1499-505 (2003). Flow Cyt ; Human . Read more (PubMed: 12714492) »

See all 2 Publications for this product


Thank you for your enquiry and interest in our products.

As the datasheet indicates this product (ab81712: Anti-EPCR/CD201 antibody) has been tested and characterized in Inhibition Assay, Flow Cyt, IP, WB so we can offer our guarantee for the...

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Thanks for your email. I'm very sorry that even the replacement antibody still does not appear to be working as expected.

To help improve your results, Iam happy to provide a replacement of any primary antibody, credit or refund. Please let m...

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Thank you for your reply.

While we do not currently have in house testing data using ab81712 in Flow Cytometry on neutrophils, this clone has been used on human neutrophils in the following paper:


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Thank you for contacting us. I am sorry that this antibody is not giving signal in Flow Cytometry on your human samples. Based on your protocol, my only recommendation would be to increase your primary and secondary antibody incubation times to at leas...

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Thank you for contacting Abcam.

Below is a suitable secondary to use with ab81712 in immunocytochemistry:


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Sure, this should be fine too. ab6519 will react specifically with the Fab fragment of rat IgG.

I hope this is helpful. Please contact me again if you have any further questions.

Thanks for your enquiry.

ab81712 is a rat monoclonal, IgG1. a goat anti-rat- PE conjugated secondary antibody, catalog number ab98392. It wi...

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Thank you for contacting Abcam.

For ab81712, I would recommend that you use ab37361 as an isotype control:

If there is anything else I can help you with,...

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Thank you for your phone call.

Expiration date: xxx

I am very pleased to hear you would like to accept our offer and test ab81712 in dog and ICC. This code will give you: 1 free PRIMARY ANTIBODYbefore the ex...

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Thanks for your call yesterday and for your patience while I have been in touch with the lab about ab81712. The production lab did not test this antibody in-house in Western blot, and the Western blot information originates from the paper that I...

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