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Invitrogen
HEY1 Polyclonal Antibody
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Product Details
PA5-111421
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Protein corresonding to Human HEY1. Recombinant protein control fragment (Product #RP-95672).
Conjugate
Form
Liquid
Concentration
0.1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
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
Product Specific Information
Immunogen sequence: HLNNYASQRE AASGAHAGLG HIPWGTVFGH HPHIAHPLLL PQNGHGNAGT TASPTEPHHQ G
Highest antigen sequence indentity to the following orthologs: Mouse - 93%, Rat - 95%.
Target Information
Hairy/enhancer-of-split related with YRPW motif protein 1 belongs to the HEY family and is a Notch Signaling Pathway Protein. It contains one basic helix-loop-helix (bHLH) domain and one Orange domain. It is a downstream effector of Notch signaling which may be required for cardiovascular development. It acts as transcriptional repressor which binds preferentially to the canonical E box sequence 5'-CACGTG-3'. It represses transcription by the cardiac transcriptional activators GATA4 and GATA6. Hey1 is also reported to be expressed during development of the nervous system.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: basic helix-loop-helix protein OAF1; bHLHb31; Cardiovascular helix-loop-helix factor 2; CHF-2; Class B basic helix-loop-helix protein 31; Hairy and enhancer of split-related protein 1; Hairy-related transcription factor 1; hairy/enhancer-of-split related with YRPW motif 1; Hairy/enhancer-of-split related with YRPW motif protein 1; hes-related family bHLH transcription factor with YRPW motif 1; HES-related repressor protein 1; HES-related repressor protein 2; HESR-1; HRT-1; MGC1274
Gene Aliases: BHLHB31; CHF2; HERP2; HESR1; HEY1; hHRT1; HRT-1; HRT1; OAF1
UniProt ID: (Human) Q9Y5J3
Entrez Gene ID: (Human) 23462
transcription factor activity, RNA polymerase II core promoter sequence-specific
transcription factor activity, protein binding
transcription factor activity, sequence-specific DNA binding
protein binding
transcription factor binding
microsatellite binding
protein dimerization activity
basic helix-loop-helix transcription factor
negative regulation of transcription from RNA polymerase II promoter
angiogenesis
pulmonary valve morphogenesis
atrioventricular valve formation
epithelial to mesenchymal transition involved in endocardial cushion formation
endocardial cushion morphogenesis
cardiac ventricle morphogenesis
transcription, DNA-templated
Notch signaling pathway
dorsal aorta morphogenesis
umbilical cord morphogenesis
negative regulation of Notch signaling pathway
negative regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
cardiac epithelial to mesenchymal transition
heart trabecula formation
cardiac septum morphogenesis
ventricular septum morphogenesis
labyrinthine layer blood vessel development
arterial endothelial cell differentiation
Notch signaling involved in heart development
cellular response to glucocorticoid stimulus
negative regulation of transcription regulatory region DNA binding
negative regulation of transcription from RNA polymerase II promoter involved in smooth muscle cell differentiation
regulation of vasculogenesis
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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