ESR1 (phospho S102) polyclonal antibody
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Specification
Product Description
Rabbit polyclonal antibody raised against synthetic phosphopeptide of human ESR1.
Immunogen
Synthetic phosphopeptide (conjugated with KLH) corresponding to residues surrounding S102 of human ESR1.
Host
Rabbit
Theoretical MW (kDa)
53
Reactivity
Human, Mouse, Rat
Specificity
This antibody detects endogenous levels of ESR1 only when phosphorylated at serine 102.
Form
Liquid
Purification
Affinity purification
Recommend Usage
Immunohistochemistry (1:50-1:100)
Western Blot (1:500-1000)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, pH 7.4 (without Mg2+ and Ca2+), (50% glycerol, 0.02% sodium azide)
Storage Instruction
Store at -20°C.
Avoid repeated freezing and thawing. -
Applications
Western Blot (Cell lysate)
Western blot analysis of Lane 1: antigen-specific peptide treated HuvEc cells, Lane 2: HuvEc cells with ESR1 (phospho S102) polyclonal antibody (Cat # PAB29243) at 1:500-1000 dilution.Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining of human breast carcinoma tissue by ESR1 (phospho S102) polyclonal antibody (Cat # PAB29243) without blocking peptide (A) or preincubated with blocking peptide (B) under 1:50-1:100 dilution. -
Gene Info — ESR1
Entrez GeneID
2099Protein Accession#
P03372Gene Name
ESR1
Gene Alias
DKFZp686N23123, ER, ESR, ESRA, Era, NR3A1
Gene Description
estrogen receptor 1
Gene Ontology
HyperlinkGene Summary
This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative splicing results in several transcript variants, which differ in their 5' UTRs and use different promoters. [provided by RefSeq
Other Designations
OTTHUMP00000017718|OTTHUMP00000017719|estrogen receptor alpha
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