Anti-CD45抗体[I3/2.3] (ab25386)

概述

  • 产品名称
    Anti-CD45抗体[I3/2.3]
    参阅全部 CD45 一抗
  • 描述
    大鼠单克隆抗体[I3/2.3] to CD45
  • 经测试应用
    适用于: IP, IHC-Fr, IHC-P, Flow Cytmore details
  • 种属反应性
    与反应: Mouse
  • 免疫原

    The details of the immunogen for this antibody are not available.

  • 表位
    ab25386 recognizes a framework epitope present on all CD45 isoforms.
  • 阳性对照
    • BALB/c spleen cells.

应用

Our Abpromise guarantee covers the use of ab25386 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
IP Use at an assay dependent concentration.
IHC-Fr Use at an assay dependent concentration. PubMed: 17579051
IHC-P Use at an assay dependent concentration. PubMed: 19695260
Flow Cyt Use at an assay dependent concentration.

See Haidl et al.

ab18536 - Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody.

靶标

  • 功能
    Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN.
  • 疾病相关
    Defects in PTPRC are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T(-)B(+)NK(+) SCID) [MIM:608971]. A form of severe combined immunodeficiency (SCID), a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients present in infancy recurrent, persistent infections by opportunistic organisms. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T-cell development.
    Genetic variations in PTPRC are involved in multiple sclerosis susceptibility (MS) [MIM:126200]. MS is a neurodegenerative disorder characterized by the gradual accumulation of focal plaques of demyelination particularly in the periventricular areas of the brain. Peripheral nerves are not affected. Onset usually in third or fourth decade with intermittent progression over an extended period. The cause is still uncertain.
  • 序列相似性
    Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily.
    Contains 2 fibronectin type-III domains.
    Contains 2 tyrosine-protein phosphatase domains.
  • 结构域
    The first PTPase domain interacts with SKAP1.
  • 翻译后修饰
    Heavily N- and O-glycosylated.
  • 细胞定位
    Membrane. Membrane raft. Colocalized with DPP4 in membrane rafts.
  • Information by UniProt
  • 数据库链接
  • 别名
    • B220 antibody
    • CD 45 antibody
    • CD45 antibody
    • CD45 antigen antibody
    • CD45R antibody
    • GP180 antibody
    • L-CA antibody
    • LCA antibody
    • Leukocyte common antigen antibody
    • loc antibody
    • Ly-5 antibody
    • LY5 antibody
    • Ly5, homolog of antibody
    • Lyt-4 antibody
    • OTTHUMP00000033813 antibody
    • OTTHUMP00000033816 antibody
    • OTTHUMP00000033817 antibody
    • OTTHUMP00000038574 antibody
    • Protein tyrosine phosphatase receptor type c polypeptide antibody
    • Protein tyrosine phosphatase, receptor type C antibody
    • protein tyrosine phosphatase, receptor type, C antibody
    • Protein tyrosine phosphatase, receptor type, c polypeptide antibody
    • Ptprc antibody
    • PTPRC_HUMAN antibody
    • Receptor-type tyrosine-protein phosphatase C antibody
    • T200 antibody
    • T200 glycoprotein antibody
    • T200 leukocyte common antigen antibody
    see all

图片

  • ab25386 staining CD45 in E. coli infected Mouse prostate tissue sections 7 days post-instillation by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was blocked with 10% serum and 1% BSA for 1 hour at room temperature; antigen retrieval was by heat mediation in a citrate buffer. Samples were incubated with primary antibody (1/50 in blocking buffer) overnight at 4°C. An Alexa 488 conjugated Donkey polyclonal (1/100) was used as the secondary antibody. CD45 is stained green, Vimentin using ab92547 stained red, Hoechst nuclear stained blue. C is a high magnification of inset box in panel B.

     

  • Flow Cytometry analysis of BALB/c mouse splenocytes labeling CD45 with ab25386 at 1 μg/106 cells (purple). A Mouse Anti-Rat IgG2b-PE was used as the secondary antibody. Grey - Isotype Control, Rat IgG2b-UNLB, followed by Mouse Anti-Rat IgG2b-PE.

文献

This product has been referenced in:
  • Sahin Ersoy G  et al. CXCL12 Promotes Stem Cell Recruitment and Uterine Repair after Injury in Asherman's Syndrome. Mol Ther Methods Clin Dev 4:169-177 (2017). Read more (PubMed: 28345002) »
  • Gao N  et al. Loss of intestinal O-glycans promotes spontaneous duodenal tumors. Am J Physiol Gastrointest Liver Physiol 311:G74-83 (2016). Read more (PubMed: 27229122) »

See all 12 Publications for this product

客户评价及客户问答

Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Human Tissue sections (tonsil)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: citrate pH6
Permeabilization
No
Specification
tonsil
Blocking step
Serum as blocking agent for 30 minute(s) · Concentration: 10% · Temperature: 25°C
Fixative
10% NBF
Username

Abcam user community

Verified customer

提交于 Nov 16 2017

The immunogen used to produce ab25386 was murine T1M1 (Thy-1-C) cells. This product is not routinely tested for cross reactivity with human; however, this clone was previously confirmed to be negative on human blood when tested by flow cytometry.

Thank you for contacting Abcam and for your interest in ab25386.


Regarding WB, the antibody has not been tested in this application and therefore it is not covered by the Abpromise for WB. IHC-P has been added to the datasheet specifica...

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Vielen Dank für diese zusätzlichen Informationen.
Ich würde Sie bitten die folgenden drei Tipps auszuprobieren und möchte Ihnen nochmals versichern, dass wenn die Protokolltipps das Resultat nicht verbessern, die Abpromise Garantie greift und ich ...

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Thanks for the additional information. At this time we have not had experience testing this antibody on rat samples. It has only been tested for reactivity to mouse CD45. Have you tested it on a mouse sample for a positive control?

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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