Proteintech, 55441-1-AP, ESR2 Beta 3 Polyclonal antibody

Size: 20ul / 150ul The ESR2 Beta 3 (55441-1-AP) by Proteintech is a Polyclonal antibody targeting ESR2 Beta 3 in IHC, IF/ICC, ELISA applications with reactivity to human samples 55441-1-AP targets ESR2 Beta 3 in IHC, IF/ICC, ELISA applications and shows reactivity with human samples. Tested Applications Positive IHC detected in: human cervix tissue, human breast cancer tissue, human endometrial cancer tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0 Positive IF/ICC detected in: HeLa cells Recommended dilution Immunohistochemistry (IHC): IHC : 1:20-1:200 Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800 Background Information Estrogen receptor-beta (ESR2) is a member of the superfamily of nuclear receptors, which can transduce extracellular signals into transcriptional responses. It binds estrogens with an affinity similar to that of ESR1, and activates expression of reporter genes containing estrogen response elements (ERE) in an estrogen-dependent manner. DNA-binding by ESR1 and ESR2 is rapidly lost at 37 degrees Celsius in the absence of ligand while in the presence of 17 beta-estradiol and 4-hydroxy-tamoxifen loss in DNA-binding at elevated temperature is more gradual Specification Tested Reactivity: human Host / Isotype: Rabbit / IgG Class: Polyclonal Type: Antibody Immunogen: Peptide Predict reactive species Full Name: estrogen receptor 2 (ER beta) Calculated Molecular Weight: 58 kDa GenBank Accession Number: NM_001437 Gene Symbol: ESR2 Gene ID (NCBI): 2100 RRID: AB_2881334 Conjugate: Unconjugated Form: Liquid Purification Method: Antigen affinity purification UNIPROT ID: Q92731 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.