EEA1 Polyclonal antibody

EEA1 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG


Human, Mouse, Rat and More (3)





Cat no : 28347-1-AP


Cell and organelle markers, early endosome antigen 1, EEA1, Endosome Marker, MST105, MSTP105, ZFYVE2

Tested Applications

Positive WB detected inA431 cells, HeLa cells, HepG2 cells, Jurkat cells, NIH/3T3 cells, C6 cells
Positive IHC detected inhuman breast cancer tissue, mouse brain tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:2000-1:16000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

IFSee 5 publications below

Product Information

28347-1-AP targets EEA1 in WB, IF, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

Tested Reactivity Human, Mouse, Rat
Cited Reactivityhuman, mouse, monkey
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen EEA1 fusion protein Ag28814
Full Name early endosome antigen 1
Calculated Molecular Weight 162 kDa
Observed Molecular Weight 170 kDa
GenBank Accession NumberNM_003566
Gene Symbol EEA1
Gene ID (NCBI) 8411
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Early endosome antigen 1 (EEA1) is a marker of early endosomes and has an important role in endosomal trafficking. EEA1 contains coiled-coil regions and an FYVE-type zinc finger which interacts with phosphatidylinositol-3-phosphate. EEA1 functions as a Rab5 effector, mediates endosome docking and, together with SNAREs, leads to membrane fusion.


Product Specific Protocols
WB protocol for EEA1 antibody 28347-1-APDownload protocol
IHC protocol for EEA1 antibody 28347-1-APDownload protocol
IF protocol for EEA1 antibody 28347-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Nucleic Acids Res

Nucleosomes enter cells by clathrin- and caveolin-dependent endocytosis.

Authors - Huawei Wang

Front Immunol

Host MKRN1-Mediated Mycobacterial PPE Protein Ubiquitination Suppresses Innate Immune Response.

Authors - Yafeng Dou


Investigation of Glycosylphosphatidylinositol (GPI)-Plasma Membrane Interaction in Live Cells and the Influence of GPI Glycan Structure on the Interaction

Authors - Sayan Kundu

Cell Death Dis

SorCS3 promotes the internalization of p75NTR to inhibit GBM progression.

Authors - Yanqiu Zhang

Toxicol Lett

Anti-ricin toxin human neutralizing antibodies and DMAbs protection against ricin toxin poisoning

Authors - Haotian Yu


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


K. (Verified Customer) (10-26-2023)

This antibody worked nicely for WB at 1:1000 and immunoflurecence at 1:200 dilution.

  • Applications: Western Blot, Immunofluorescence
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: Human Liver cells

Sarah (Verified Customer) (02-09-2023)

Worked well for 1hr IF incubation at RT

  • Applications: Immunofluorescence
  • Primary Antibody Dilution: 1:200
  • Cell Tissue Type: hct116