Anti-Phospho-ER alpha (S118) Rabbit pAb

Antibody type:Primary antibody

Label:Unconjugated

Modification:Unmodification

Isotype:Rabbit IgG

Host:Rabbit

Application:WB,IHC,ICC/IF

Purify method:Affinity Chromatography

Species:Human

Gene Name:

Synonyms:ESR1; Era; Eralpha; Estrogen receptor; Estradiol receptor; ER-alpha; Estrogen receptor 1; NR3A1; ER; ESR; ESRA; Estrogen receptor alpha;

Gene Synonyms:

Gene Full Name:

Gene Infomation:Estrogen receptor α (ERα), a member of the steroid receptor superfamily, contains highly conserved DNA binding (DBD) and ligand binding domains (LBD). Through its estrogen-independent and estrogen-dependent activation domains (AF-1 and AF-2, respectively), ERα regulates transcription by recruiting coactivator proteins and interacting with general transcriptional machinery. Phosphorylation provides an important mechanism to regulate ERα activity. ERα is phosphorylated on multiple sites. Ser104, 106, 118 and 167 are located in the amino-terminal transcription activation function domain AF-1, and phosphorylation of these serines plays an important role in regulating ERα activity. Ser118 may be the substrate of the transcription regulatory kinase CDK7. Ser167 may be phosphorylated by p90RSK and Akt. Phosphorylation of Ser167 may confer tamoxifen resistance in breast cancer patients.

Antigen:A synthesized peptide derived from human ER alpha

Antigen Synonyms:

Clonality:Polyclonal antibody

Source:

Reaction:Phospho-ER alpha (S118) Antibody detects endogenous levels of Phospho-ER alpha (S118)

Form:Liquid

Tested Applications:

• Western blot (1:100 to 1:500)
• Immunofluorescence (1:50 to 1:400)
• Immunohistochemistry (1:200 to 1:500)
• Flow cytometry analysis (1:200 to 1:500)
• Enzyme-linked Immunosorbent Assay (1:100-1:5000)

Note: Users are strongly advised to determine the optimal dilution of antibody to use for their specific applications.

Clone:

Dilution:WB 1:500~1:2000 IHC 1:50~1:200ICC/IF 1:50~1:200

Mole Mass:66kDa

Location:Cell membrane;

Concentration:

Sequence Similarity:Contains 1 nuclear receptor DNA-binding domain.

Gene Id:

SwissProt ID:P03372

Unigene:

Nucleotide Accession:

Tissue specificity:Phospho-ER alpha (S118) Antibody detects endogenous levels of Phospho-ER alpha (S118)

Storage:Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.

Buffer condition:Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Background:Estrogen receptor α (ERα), a member of the steroid receptor superfamily, contains highly conserved DNA binding (DBD) and ligand binding domains (LBD). Through its estrogen-independent and estrogen-dependent activation domains (AF-1 and AF-2, respectively), ERα regulates transcription by recruiting coactivator proteins and interacting with general transcriptional machinery. Phosphorylation provides an important mechanism to regulate ERα activity. ERα is phosphorylated on multiple sites.

Molar Function:

Western Blot: 

Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

Storage: Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.