• Immunohistochemistry analysis of paraffin-embedded human prostate carcinoma, using Androgen Receptor (Phospho-Ser650) Antibody. The picture on the right is blocked with the phospho peptide.

Anti-Phospho-AR-Ser650 antibody (621-670 aa) (STJ90180)

SKU:
STJ90180

Current Stock:
Host: Rabbit
Applications: IHC/IF/ELISA
Reactivity: Human/Rat/Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-Phospho-Androgen receptor-Ser650 (621-670 aa) is suitable for use in Immunohistochemistry, Immunofluorescence and ELISA research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration: 1 mg/mL
Dilution Range: IHC 1:100-1:300
ELISA 1:20000
IF 1:50-200
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: AR
Gene ID: 367
Uniprot ID: ANDR_HUMAN
Immunogen Region: 621-670 aa
Specificity: Phospho-AR (S650) Polyclonal Antibody detects endogenous levels of AR protein only when phosphorylated at S650.
Immunogen: The antiserum was produced against synthesized peptide derived from the human Androgen Receptor around the phosphorylation site of Ser650 at the amino acid range 621-670
Post Translational Modifications Sumoylated on Lys-388 (major) and Lys-521. Ubiquitinated. Deubiquitinated by USP26. 'Lys-6' and 'Lys-27'-linked polyubiquitination by RNF6 modulates AR transcriptional activity and specificity. Phosphorylated in prostate cancer cells in response to several growth factors including EGF. Phosphorylation is induced by c-Src kinase (CSK). Tyr-535 is one of the major phosphorylation sites and an increase in phosphorylation and Src kinase activity is associated with prostate cancer progression. Phosphorylation by TNK2 enhances the DNA-binding and transcriptional activity and may be responsible for androgen-independent progression of prostate cancer. Phosphorylation at Ser-83 by CDK9 regulates AR promoter selectivity and cell growth. Phosphorylation by PAK6 leads to AR-mediated transcription inhibition. Palmitoylated by ZDHHC7 and ZDHHC21. Palmitoylation is required for plasma membrane targeting and for rapid intracellular signaling via ERK and AKT kinases and cAMP generation.
Function Steroid hormone receptors are ligand-activated transcription factors that regulate eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Transcription factor activity is modulated by bound coactivator and corepressor proteins like ZBTB7A that recruits NCOR1 and NCOR2 to the androgen response elements/ARE on target genes, negatively regulating androgen receptor signaling and androgen-induced cell proliferation. Transcription activation is also down-regulated by NR0B2. Activated, but not phosphorylated, by HIPK3 and ZIPK/DAPK3. Isoform 3: Lacks the C-terminal ligand-binding domain and may therefore constitutively activate the transcription of a specific set of genes independently of steroid hormones. Isoform 4: Lacks the C-terminal ligand-binding domain and may therefore constitutively activate the transcription of a specific set of genes independently of steroid hormones.
Protein Name Androgen Receptor
Dihydrotestosterone Receptor
Nuclear Receptor Subfamily 3 Group C Member 4
Database Links Reactome: R-HSA-3371497
Reactome: R-HSA-383280
Reactome: R-HSA-4090294
Reactome: R-HSA-5625886
Reactome: R-HSA-5689880
Reactome: R-HSA-8940973
Cellular Localisation Nucleus
Cytoplasm
Detected At The Promoter Of Target Genes
Predominantly Cytoplasmic In Unligated Form But Translocates To The Nucleus Upon Ligand-Binding
Can Also Translocate To The Nucleus In Unligated Form In The Presence Of Rack1
Alternative Antibody Names Anti-Androgen Receptor antibody
Anti-Dihydrotestosterone Receptor antibody
Anti-Nuclear Receptor Subfamily 3 Group C Member 4 antibody
Anti-AR antibody
Anti-DHTR antibody
Anti-NR3C4 antibody

Information sourced from Uniprot.org

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