• Featured Product
  • KD/KO Validated

GOSR2/Membrin Monoclonal antibody

GOSR2/Membrin Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2a


human, rat







Cat no : 66134-1-Ig


27 kDa Golgi SNARE protein, Bos1, GOSR2, GS27, Membrin

Tested Applications

Positive WB detected inHeLa cells, HSC-T6 cells, Jurkat cells, PC-12 cells, HEK-293 cells, HepG2 cells
Positive IHC detected inhuman liver 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 inhuman liver cancer tissue

Recommended dilution

Western Blot (WB)WB : 1:1000-1:6000
Immunohistochemistry (IHC)IHC : 1:20-1:200
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

WBSee 1 publications below

Product Information

The immunogen of 66134-1-Ig is GOSR2/Membrin Fusion Protein expressed in E. coli.

Tested Reactivity human, rat
Cited Reactivityhuman
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen GOSR2/Membrin fusion protein Ag21393
Full Name golgi SNAP receptor complex member 2
Calculated molecular weight 212 aa, 25 kDa
Observed molecular weight 25 kDa
GenBank accession numberBC009710
Gene symbol GOSR2
Gene ID (NCBI) 9570
Conjugate Unconjugated
Form Liquid
Purification Method Protein A 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

Golgi SNAP receptor complex member 2 (GOSR2), also known as GS27 or Membrin, is a member of the solube NSF attachment protein receptor (SNARE) family of vesicle docking proteins. GOSR2 is localized in Golgi apparatus. It is involved in transport of proteins from the cis/medial-Golgi to the trans-Golgi network.


Product Specific Protocols
WB protocol for GOSR2/Membrin antibody 66134-1-IgDownload protocol
IHC protocol for GOSR2/Membrin antibody 66134-1-IgDownload protocol
IF protocol for GOSR2/Membrin antibody 66134-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Cell Sci

Neutral sphingomyelinase 2 controls exosome secretion by counteracting V-ATPase-mediated endosome acidification.

Authors - Dolma Choezom