Flotillin 2 Polyclonal antibody

Flotillin 2 Polyclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


Human and More (1)





Cat no : 28208-1-AP


ECS 1, ECS1, Epidermal surface antigen, ESA, ESA1, FLOT2, flotillin 2, M17S1

Tested Applications

Positive WB detected inA375 cells, A549 cells, HEK-293 cells, HeLa cells
Positive IHC detected inhuman breast cancer 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 inHeLa cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:3000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:400-1:1600
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.

Product Information

28208-1-AP targets Flotillin 2 in WB, IF, IHC, ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Flotillin 2 fusion protein Ag28308
Full Name flotillin 2
Calculated Molecular Weight 379 aa, 42 kDa
Observed Molecular Weight 48 kDa
GenBank Accession NumberBC017292
Gene Symbol FLOT2
Gene ID (NCBI) 2319
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

Flotillins are membrane-associated proteins that contain two homologous isoforms, flotillin 1 (FLOT1) and flotillin 2 (FLOT2). They are highly conserved and widely expressed proteins that commonly used as markers of lipid rafts. Flotillins are involved in various signaling pathways, cell adhesion, membrane trafficking and axonal growth.


Product Specific Protocols
WB protocol for Flotillin 2 antibody 28208-1-APDownload protocol
IHC protocol for Flotillin 2 antibody 28208-1-APDownload protocol
IF protocol for Flotillin 2 antibody 28208-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cancer Commun (Lond)

Glutamine metabolic microenvironment drives M2 macrophage polarization to mediate trastuzumab resistance in HER2-positive gastric cancer

Authors - Xingbin Hu

J Exp Clin Cancer Res

RNA-binding protein CCDC137 activates AKT signaling and promotes hepatocellular carcinoma through a novel non-canonical role of DGCR8 in mRNA localization

Authors - Shuang Tao

Int J Biol Sci

miR-34a-5p functions as a tumor suppressor in head and neck squamous cell cancer progression by targeting Flotillin-2.

Authors - Xiang Li

Int J Biol Sci

TBL1X and Flot2 form a positive feedback loop to promote metastasis in nasopharyngeal carcinoma.

Authors - Hongjuan Xu

Oncol Rep

PLCD3, a flotillin2-interacting protein, is involved in proliferation, migration and invasion of nasopharyngeal carcinoma cells.

Authors - Weidong Liu

Alzheimers Dement

Amyloid futures in the expanding pathology of brain aging and dementia

Authors - Max A Thorwald


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


Guorong (Verified Customer) (03-22-2022)

Very weak bands with strong background were detected at 48 kDa

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1500
  • Cell Tissue Type: ARPE-19
Flotillin 2 Antibody Western Blot validation (1:1500 dilution) in ARPE-19 (Cat no:28208-1-AP)