Anti-CD4抗体[MEM-241] (Phycoerythrin) (ab18282)

概述

  • 产品名称
    Anti-CD4抗体[MEM-241] (Phycoerythrin)
    参阅全部 CD4 一抗
  • 描述
    小鼠单克隆抗体[MEM-241] to CD4 (Phycoerythrin)
  • 偶联物
    Phycoerythrin. Ex: 488nm, Em: 575nm
  • 经测试应用
    适用于: Flow Cytmore details
  • 种属反应性
    与反应: Human, Monkey
  • 免疫原

    CD4 Fusion protein (Human).

  • 常规说明

    The purified antibody is conjugated with R-Phycoerythrin (R-PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use.

性能

应用

Our Abpromise guarantee covers the use of ab18282 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
Flow Cyt Use at an assay dependent concentration. Use 5-20µl for 100µl whole human blood cells.



ab91357-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

靶标

  • 功能
    Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.
  • 序列相似性
    Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • 翻译后修饰
    Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts.
  • 细胞定位
    Cell membrane. Localizes to lipid rafts. Removed from plasma membrane by HIV-1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HIV-1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CD 4 antibody
    • CD4 (L3T4) antibody
    • CD4 antibody
    • CD4 antigen (p55) antibody
    • CD4 antigen antibody
    • CD4 molecule antibody
    • CD4 receptor antibody
    • CD4+ Lymphocyte deficiency, included antibody
    • CD4_HUMAN antibody
    • CD4mut antibody
    • L3T4 antibody
    • Leu3 antibody
    • Ly-4 antibody
    • Lymphocyte antigen CD4 antibody
    • MGC165891 antibody
    • OTTHUMP00000238897 antibody
    • p55 antibody
    • T cell antigen T4 antibody
    • T cell antigen T4/LEU3 antibody
    • T cell differentiation antigen L3T4 antibody
    • T cell OKT4 deficiency, included antibody
    • T cell surface antigen T4/Leu 3 antibody
    • T cell surface antigen T4/Leu3 antibody
    • T cell surface glycoprotein CD4 antibody
    • T-cell surface antigen T4/Leu-3 antibody
    • T-cell surface glycoprotein CD4 antibody
    • W3/25 antibody
    • W3/25 antigen antibody
    see all

图片

  • ab18282 staining CD4 in human T cells by Flow Cytometry . 

文献

This product has been referenced in:
  • Dieckmann NM  et al. Munc18-2 is required for Syntaxin 11 Localization on the Plasma Membrane in Cytotoxic T-Lymphocytes. Traffic 16:1330-41 (2015). Read more (PubMed: 26771955) »

See 1 Publication for this product

客户评价及客户问答

Thank you so much for the additional information.
Yes, this probably explains why you did not get any signal with mouse and rat samples, but got signal with monkey.
Thank you so much for submitting your reviews!

Thank you for submitting your Abreviews for ab18282. As you may have noticed, your reviews has now been published on our website.
Since you obtained poor results using the antibody in the untested species (mouse and rat), we would like to follow up...

Read More
Abcam has not validated the combination of species/application used in this Abreview.
Application
Flow Cytometry
Sample
Rat Cell (Splenocytes)
Specification
Splenocytes
Preparation
Cell harvesting/tissue preparation method: harvesting of spleen
Sample buffer: PBS/BSA 1%
Permeabilization
No
Gating Strategy
alive lymphocytes
Username

Abcam user community

Verified customer

提交于 Nov 13 2012

Abcam has not validated the combination of species/application used in this Abreview.
Application
Flow Cytometry
Sample
Mouse Cell (Splenocytes)
Specification
Splenocytes
Preparation
Cell harvesting/tissue preparation method: harvesting of spleen
Sample buffer: PBS/BSA 1%
Permeabilization
No
Gating Strategy
alive lymphocytes
Username

Abcam user community

Verified customer

提交于 Nov 13 2012

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Flow Cytometry
Sample
Monkey Cell (leucocytes from whole blood)
Specification
leucocytes from whole blood
Preparation
Cell harvesting/tissue preparation method: after red blood cell lysis
Sample buffer: PBS/BSA 1%
Fixation
Paraformaldehyde
Permeabilization
No
Gating Strategy
alive lymphocytes
Username

Abcam user community

Verified customer

提交于 Nov 13 2012

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Flow Cytometry
Sample
Human Cell (leucocytes from whole blood)
Specification
leucocytes from whole blood
Preparation
Cell harvesting/tissue preparation method: after red blood cell lysis
Sample buffer: PBS/BSA 1%
Fixation
Paraformaldehyde
Permeabilization
No
Gating Strategy
alive cells
Username

Abcam user community

Verified customer

提交于 Nov 12 2012

Thank you for the additional information and thank you for submitting your Abreviews.

Thank you for submitting an Abreview for ab18282. As you may have noticed, your review has now been published on our website.
Since you obtained poor results using the antibody in an untested species (dog), we would like to follow up on this to see...

Read More
Abcam has not validated the combination of species/application used in this Abreview.
Application
Flow Cytometry
Sample
Dog Cell (from whole blood)
Specification
from whole blood
Preparation
Cell harvesting/tissue preparation method: after red blood cell lysis
Sample buffer: PBS/BSA 1%
Fixation
Paraformaldehyde
Permeabilization
No
Gating Strategy
alive lymphocytes
Username

Abcam user community

Verified customer

提交于 Nov 07 2012

Abcam has not validated the combination of species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Mouse Tissue sections (Thymus)
Specification
Thymus
Fixative
Paraformaldehyde
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citrate buffer PH6.0
Permeabilization
No
Blocking step
Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 24°C
Username

Dr. R. Teng

Verified customer

提交于 Apr 30 2012

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

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