Estrogen Receptor 1 (ESR1) pSer106 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IF, IHC, WB
Recommend Dilution	Western blot: 1/500 - 1/1000; Incubate membrane with diluted antibody in 5% nonfat milk, 1X TBS, 0,1% Tween-20 at 4°C with gentle shaking, overnight. Immunohistochemistry on paraffin sections: 1/50 - 1/100. Immunofluorescence: 1/100 - 1/200.
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic phosphopeptide derived from human Estrogen Receptor-alpha around the phosphorylation site of serine106 (S-P- SP-P-L).
Specificity	Estrogen Receptor-alpha (phospho-Ser106) antibody detects endogenous levels of Estrogen Receptor-α only when phosphorylated at serine 106.
Formulation	PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl containing 0.02% Sodium Azide as preservative and 50% Glycerol as stabilizer State: Aff - Purified State: Liquid purified Ig fraction
Concentration	lot specific
Purification	Immunoaffinity chromatography
Conjugation	Unconjugated
Storage Condition	Store the antibody (in aliquots) at -20°C. Avoid repeated freezing and thawing.
Gene Name	estrogen receptor 1
Database Link	Entrez Gene 2099 Human UniProt ID P03372
Background	Estrogen Receptor alpha is a 65 kDa protein and a member of the steroid family of nuclear receptors. Estrogen Receptor alpha is a ligand-activated transcription factor that, when bound to estrogen, induces a conformational change that allows dimerization and binding to estrogen response element sequences. When bound to DNA, Estrogen Receptor alpha can positively or negatively regulate gene transcription. Like other steroid hormone receptors, Estrogen Receptors are intracellular proteins. Estrogen Receptors play an important role in regulating mammary gland growth and differentiation. Breast tumors that are ER positive may also show a more favorable response to anti-estrogen therapies.
Synonyms	ER alpha, Estradiol receptor, ESR1, ESR, NR3A1
Reference Data

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