REXO2 Polyclonal antibody

REXO2 Polyclonal Antibody for IHC, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 15598-1-AP


CGI 114, REX2, REXO2, RFN, RNA exonuclease 2 homolog, SFN, Small fragment nuclease, SMFN

Tested Applications

Positive WB detected inmouse liver tissue, L02 cells
Positive IHC detected inhuman placenta tissue, human heart tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

15598-1-AP targets REXO2 in WB, IHC,ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen REXO2 fusion protein Ag7976
Full Name REX2, RNA exonuclease 2 homolog (S. cerevisiae)
Calculated molecular weight 27 kDa
Observed molecular weight 27-30 kDa
GenBank accession numberBC003502
Gene symbol REX2
Gene ID (NCBI) 25996
Conjugate Unconjugated
Form Liquid
Purification Method Antigen 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.


Product Specific Protocols
WB protocol for REXO2 antibody 15598-1-APDownload protocol
IHC protocol for REXO2 antibody 15598-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols


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


Vanessa (Verified Customer) (01-11-2021)

Unfortunately, did not obtain a band at the specified size, and could only see a unspecific band see in mitochondrial fractions.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:300
  • Cell Tissue Type: Mammalian cells Human & mouse
REXO2 Antibody Western Blot validation (1:300 dilution) in Mammalian cells Human & mouse (Cat no:15598-1-AP)