ESRRB Monoclonal antibody

ESRRB Monoclonal Antibody for IF, WB, ELISA

Host / Isotype

Mouse / IgG1


Human, mouse, rat and More (1)







Cat no : 66818-1-Ig


DFNB35, ERR2, ERRb, ERRbeta, ERRbeta 2, ESRL2, ESRRB, ESRRB protein, estrogen related receptor beta, NR3B2

Tested Applications

Positive WB detected inHEK-293 cells, HeLa cells, NCCIT cells, JAR cells, A549 cells, Caco-2 cells, LNCaP cells, HT-29 cells, Rat brain tissue, Mouse brain tissue
Positive IF detected inCaco-2 cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunofluorescence (IF)IF : 1:200-1:800
Sample-dependent, check data in validation data gallery

Published Applications

IFSee 1 publications below

Product Information

66818-1-Ig targets ESRRB in WB, IF applications and shows reactivity with Human, mouse, rat samples.

Tested Reactivity Human, mouse, rat
Cited Reactivityhuman
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen ESRRB fusion protein Ag18626
Full Name estrogen-related receptor beta
Calculated molecular weight 508 aa, 56 kDa
Observed molecular weight 47 kDa
GenBank accession numberBC131517
Gene symbol ESRRB
Gene ID (NCBI) 2103
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.

Background Information

Estrogen related receptor beta (ESRRB), a NR3 Steroid Receptor, has been shown to affect early placental development. Also it can act as a repressor of transcriptional activity mediated by the glucocorticoid receptor (GR). It binds as a monomer to the extended half-site TNAAGTGCA and as a homodimer to the estrogen response element (ERE), palindromic thyroid hormone response element (TRE(pal)), and SF-1 response element, but not to the glucocorticoid response element (GRE). Estrogen related receptor beta mutations lead to abnormal development of the chorion and defective diploid trophoblast proliferation, and are lethal during midgestation. Expression has been documented in mice in the extra embryonic ectoderm that gives rise to the chorion. ESTs have been isolated from normal human eye, lung, and testis libraries. The ligand for the receptor is PPARgamma coactivator 1 (PGC-1) beta. ESRRB exists various isoforms and molecular weight of each isoform is 48 kDa,55 kDa and 56 kDa.


Product Specific Protocols
WB protocol for ESRRB antibody 66818-1-IgDownload protocol
IF protocol for ESRRB antibody 66818-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Stem Cell Res

Establishment of a CRISPR/Cas9-mediated GATAD2B homozygous knockout human embryonic stem cell line

Authors - Bo Wang