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Invitrogen
Estrogen Receptor beta Recombinant Rabbit Monoclonal Antibody (23GB5755)
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Estrogen Receptor beta Antibody (MA5-52908) in WB
Western Blot analysis of Estrogen Receptor beta. Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with Estrogen Receptor beta recombinant monoclonal antibody (Product # MA5-52908) with a dilution of 1:5,000, followed by HRP-conjugated goat anti-rabbit secondary antibody with a dilution of 1:20,000. Image was developed using FeQTM ECL Substrate ... View More
产品信息
MA5-52908
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
Expression System
HEK293F
分类
Recombinant Monoclonal
类型
Antibody
克隆号
23GB5755
抗原
A synthesized peptide derived from human Estrogen Receptor beta (480-530AA).
偶联物
形式
Liquid
纯化类型
Affinity chromatography
保存液
PBS, pH 7.4, with 50% glycerol
内含物
0.02% sodium azide
保存条件
-20°C
运输条件
Wet ice (domestic); Dry ice (international)
靶标信息
Estrogen Receptor beta (ER beta, NR3A2) protein is approximately 55kD, though multiple isoforms ranging from 36-59kD have been described. Human ER beta was initially cloned and characterized from testis. Estrogen Receptors (ER) are members of the steroid/thyroid hormone receptor superfamily of nuclear receptors. The estrogen receptor is a ligand-activated transcription factor, that when bound to estrogen hormone, induces a conformational change that allows dimerization and binding to estrogen response elements (ERE) in DNA. When bound to EREs, ER can positively or negatively regulate gene transcription through the recruitment of coactivator or corepressor proteins. There are two different forms of the estrogen receptor, alpha and beta, encoded by separate genes (ESR1 and ESR2, respectively). Estrogen receptor beta (ER beta) binds estrogens with an affinity similar to that of estrogen receptor alpha. Some ER beta isoforms dominantly inhibit the activity of estrogen receptor alpha in reproductive tissues. ER beta is found widely in many tissues throughout the body and can act as a potent tumor suppressor, playing a crucial role in many cancer types such as prostate cancer, autism spectrum disorder, medullary thyroid carcinoma, De Quervain Disease and risk of cardiovascular disease.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: ER beta; ER-beta; estrogen receptor 2 (ER beta); Estrogen receptor beta; estrogen receptor beta 4; Nuclear receptor subfamily 3 group A member 2
基因别名: ER-BETA; Erb; ESR-BETA; ESR2; ESRB; ESTRB; NR3A2
UniProt ID: (Human) Q92731
Entrez Gene ID: (Human) 2100
core promoter sequence-specific DNA binding
DNA binding
transcription factor activity, sequence-specific DNA binding
steroid hormone receptor activity
transcription coactivator activity
RNA polymerase II transcription factor activity, ligand-activated sequence-specific DNA binding
steroid binding
protein binding
drug binding
zinc ion binding
enzyme binding
estrogen receptor activity
estrogen response element binding
RNA polymerase II transcription factor activity, estrogen-activated sequence-specific DNA binding
peroxisome proliferator activated receptor binding
receptor antagonist activity
estradiol binding
steroid hormone binding
negative regulation of transcription from RNA polymerase II promoter
ovarian follicle development
behavioral fear response
regulation of transcription, DNA-templated
transcription initiation from RNA polymerase II promoter
signal transduction
cell-cell signaling
learning or memory
response to water deprivation
response to activity
response to insecticide
cerebellum development
amygdala development
hypothalamus development
negative regulation of cell growth
intracellular estrogen receptor signaling pathway
prostate gland development
response to nutrient levels
response to testosterone
response to genistein
cellular response to drug
positive regulation of apoptotic process
regulation of neuron apoptotic process
response to estrogen
response to human chorionic gonadotropin
estrous cycle
response to ethanol
positive regulation of epidermal growth factor receptor signaling pathway
positive regulation of transcription, DNA-templated
positive regulation of vasodilation
positive regulation of transcription from RNA polymerase II promoter
negative regulation of smooth muscle cell proliferation
negative regulation of epithelial cell proliferation
positive regulation of sequence-specific DNA binding transcription factor activity
Sertoli cell development
Sertoli cell proliferation
positive regulation of ERK1 and ERK2 cascade
cellular response to magnetism
cellular response to estradiol stimulus
response to dexamethasone
extracellular negative regulation of signal transduction
negative regulation of neuron death
response to salt
response to bisphenol A
negative regulation of feeding behavior
negative regulation of reactive oxygen species metabolic process
