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Invitrogen
Phospho-RARA (Ser77) Polyclonal Antibody
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FIGURE: 1 / 3
Phospho-RARA (Ser77) Antibody (PA5-99142) in ICC/IF
Immunofluorescent analysis of Phospho-RARA (Ser77) in HeLa cells. Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C) incubated with Phospho-RARA (Ser77) polyclonal antibody (Product # PA5-99142) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 at a dilution of 1:600.
Product Details
PA5-99142
Applications
Tested Dilution
Publications
Product Specifications
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human Retinoic Acid Receptor alpha around the phosphorylation site of Ser77.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
Target Information
RARA is a receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RXR/RAR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. In the absence of ligand, the RXR-RAR heterodimers associate with a multiprotein complex containing transcription corepressors that induce histone acetylation, chromatin condensation and transcriptional suppression. On ligand binding, the corepressors dissociate from the receptors and associate with the coactivators leading to transcriptional activation. RARA plays an essential role in the regulation of retinoic acid-induced germ cell development during spermatogenesis. Has a role in the survival of early spermatocytes at the beginning prophase of meiosis. In Sertoli cells, may promote the survival and development of early meiotic prophase spermatocytes. In concert with RARG, required for skeletal growth, matrix homeostasis and growth plate function. Regulates expression of target genes in a ligand-dependent manner by recruiting chromatin complexes containing KMT2E/MLL5. Mediates retinoic acid-induced granulopoiesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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