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Invitrogen
PRRX1 Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-18831
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Goat
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide sequence (GSDTPQQDNDQ) corresponding to the internal amino acids of PRRX1 (aa 73-84).
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
0.5 mg/mL
Amount
100 µg
Purification
Ammonium sulfate precipitation
Storage buffer
TBS, pH 7.3, with 0.5% BSA
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
This antibody is predicted to react with mouse based on sequence homology.
This antibody is tested in Peptide ELISA: antibody detection limit dilution 2,000.
Target Information
The homeobox DNA-binding domain is a 60 amino acid motif that is conserved among many species and functions to bind DNA via a helix-turn-helix structure, thereby playing a role in transcriptional regulation and the control of gene expression. PRX1 (paired related homeobox 1), also known as PRRX1, PMX1 or PHOX1, is a 245 amino acid protein that contains one OAR domain and one homeobox DNA-binding domain and belongs to the paired homeobox family. Localized to the nucleus, PRX1 functions as a transcriptional co-activator that enhances the DNA-binding activity of serum response factor (SRF), thereby mediating the induction of SRF-dependent gene expression by growth and differentiation factors. Additionally, PRX1 regulates the transcriptional activities of creatine kinase-M (muscle), thereby playing a role in the establishment of mesodermal muscle types. PRX1 exists as two alternatively spliced isoforms, designated PMX1-A and PMX1-B.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Homeobox protein K-2; homeobox protein mHox; Homeobox protein PHOX1; MHox; Muscle homeobox protein; Paired mesoderm homeobox protein 1; Paired-related homeobox protein 1; PRX-1
Gene Aliases: A230024N07Rik; AA755424; AI385634; AI843499; K-2; mHox; Pmx; PMX1; PRRX1; Prx1
UniProt ID: (Mouse) P63013
Entrez Gene ID: (Mouse) 18933
negative regulation of transcription from RNA polymerase II promoter
positive regulation of mesenchymal cell proliferation
regulation of transcription, DNA-templated
transcription from RNA polymerase II promoter
multicellular organism development
embryonic limb morphogenesis
inner ear morphogenesis
middle ear morphogenesis
positive regulation of smoothened signaling pathway
positive regulation of transcription from RNA polymerase II promoter
neuron fate determination
embryonic cranial skeleton morphogenesis
embryonic skeletal system morphogenesis
artery morphogenesis
cartilage development
palate development
regulation of neuron projection regeneration
neuronal stem cell population maintenance
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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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