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REA Antibody (PA5-81532) in ICC/IF
Immunofluorescence staining of REA in HeLa cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with REA Polyclonal Antibody (Product # PA5-81532, 1:1,000) at 4°C overnight. Then cells were stained with the Alexa Fluor®488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cytoplasm.
Product Details
PA5-81532
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthetic peptide corresponding to the N-terminus of the Human PHB2
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A, Antigen affinity chromatography
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2788736
Product Specific Information
This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
This antibody has specificity for Human REA/PHB2.
Target Information
PHB2 acts as a mediator of transcriptional repression by nuclear hormone receptors via recruitment of histone deacetylases. This protein functions as an estrogen receptor (ER)-selective coregulator that potentiates the inhibitory activities of antiestrogens and represses the activity of estrogens. It competes with NCOA1 for modulation of ER transcriptional activity. It is probably involved in regulating mitochondrial respiration activity and in aging.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: B-cell associated protein; B-cell receptor-associated protein BAP37; D-prohibitin; MGC117268; PHB2; Prohibitin-2; Repressor of estrogen receptor activity
Gene Aliases: BAP; Bap37; BCAP37; hBAP; p22; PHB2; PNAS-141; REA
UniProt ID: (Human) Q99623
Entrez Gene ID: (Human) 11331
protein import into nucleus, translocation
transcription, DNA-templated
mitochondrion organization
sister chromatid cohesion
regulation of complement activation
positive regulation of exit from mitosis
negative regulation of intracellular estrogen receptor signaling pathway
negative regulation of mammary gland epithelial cell proliferation
negative regulation of apoptotic process
negative regulation of sequence-specific DNA binding transcription factor activity
negative regulation of transcription, DNA-templated
protein stabilization
positive regulation of sequence-specific DNA binding transcription factor activity
mammary gland branching involved in thelarche
mammary gland alveolus development
regulation of branching involved in mammary gland duct morphogenesis
positive regulation of ERK1 and ERK2 cascade
positive regulation of cell cycle G1/S phase transition
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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