TXNRD1 Monoclonal antibody

TXNRD1 Monoclonal Antibody for IF, IHC, WB,ELISA

Host / Isotype

Mouse / IgG1


Human, mouse, rat







Cat no : 67728-1-Ig


GRIM 12, GRIM12, KDRF, thioredoxin reductase 1, Thioredoxin reductase TR1, TR, TR1, TRXR1, TXNR, TXNRD1

Tested Applications

Positive WB detected inHSC-T6 cells, A549 cells, PC-12 cells, NIH/3T3 cells, 4T1 cells, HeLa cells, HEK-293 cells, Jurkat cells, K-562 cells
Positive IHC detected inhuman liver 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
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®594 conjugated versions of this antibody.

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)IF : 1:200-1:800
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 1 publications below

Product Information

67728-1-Ig targets TXNRD1 in WB, IHC, IF,ELISA applications and shows reactivity with Human, mouse, rat samples.

Tested Reactivity Human, mouse, rat
Cited Reactivity mouse
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen TXNRD1 fusion protein Ag30071
Full Name thioredoxin reductase 1
Calculated molecular weight 55 kDa
Observed molecular weight50-70 kDa
GenBank accession numberBC018122
Gene symbol TXNRD1
Gene ID (NCBI) 7296
Conjugate Unconjugated
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Aliquoting is unnecessary for -20oC storage.

Background Information

Thioredoxin reductase-1 (TXNRD1) is uniquely capable of utilizing electrons from NADPH to recover the reduced state of TRX1. Interestingly, TXNRD1 is upregulated in many human malignancies and promotes cancer progression, and attenuation of TXNRD1 levels effectively suppresses the growth of tumor cells (PMID: 31384178). TXNRD1 is also upregulated in many human malignancies and functions as a prognostic factor for many tumors, such as oral squamous cell carcinomas, lung cancer, breast cancer, and astrocytomas. TXNRD1 protein levels were analyzed by inmmunoblotting. Bands of ~55 kDa for TXNRD1 were observed. IHC analysis suggested TXNRD1 was mainly located in the cytoplasm. (PMID: 28536696, PMID: 20584310)


Product Specific Protocols
WB protocol for TXNRD1 antibody 67728-1-IgDownload protocol
IHC protocol for TXNRD1 antibody 67728-1-IgDownload protocol
IF protocol for TXNRD1 antibody 67728-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cell Rep

Protein S-nitrosylation regulates proteostasis and viability of hematopoietic stem cell during regeneration.

Authors - Weiwei Yi