catalog number :
MBS462046
products full name :
Rabbit anti ER (pSer 305), Phosphospecific
products short name :
ER (pS305) (phosphospecific)
products name syn :
Rabbit anti-ER (pSer305) (Phosphospecific); Estrogen Receptor
products gene name :
ER (pS305) (phosphospecific)
reactivity :
Human, Mouse
specificity :
This antibody recognizes ~67 kDa of human estrogen receptor at the phosphorylation site of Ser 305. It does not cross react to non-phosphorylated peptide. This antibody reacts with human. The other species are not tested.
purity :
The Rabbit IgG is purified by Site-specific Epitope Affinity Purification.
form :
This affinity purified antibody is supplied in sterile Tris-buffered saline (pH7.2) containing antibody stabilizer
concentration :
Size: 100 ug/200 ul
storage stability :
The antibodies are stable for 12 months from date of receipt when stored at -20 degree C to -70 degree C. The antibodies can be stored at 2 degree C-8 degree C for three month without detectable loss of activity. Avoid repeated freezing-thawing cycles.
tested application :
ELISA, Western Blot
app notes :
Western Blot: 0.1-1 ug/ml. ELISA: 0.01-0.1 ug/ml. Immunoprecipitation: 2-5 ug/ml. Immunohistochemistry: 1:200
other info1 :
Antigen Preparation: A synthetic peptide surrounding the epitope -KNSLA- with a phosphorylation site of Ser305 of human estrogen receptor.
other info2 :
Positive Control: MCF-7. Cellular Location: Nuclear
products description :
ER (estrogen receptor) belongs to a member of the steroid receptor superfamily. It 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), ER regulates transcription by its phosphorylation at multiple sites, such as serine 104, 106, 118, 167 and 305. Phosphorylation of certain serine at ER may relate to breast cancer process and on-going treatment.
products references :
Dutertre M, Smith CL. 2003. Ligand-independent interactions of p160/steroid receptor coactivators and CREB-binding protein (CBP) with estrogen receptor-alpha: regulation by phosphorylation sites in the A/B region depends on other receptor domains. Mol Endocrinol 17:1296-314.