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ESX1 Polyclonal Antibody
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FIGURE: 1 / 3
ESX1 Antibody (600-401-BC1) in ICC/IF
Immunofluorescence Microscopy of ESX1 antibody. Tissue: Human testis tissue. Fixation: 0.5% PFA. Antigen retrieval: not required. Primary antibody: ESX1 antibody at 20 µg/mL for 1 hr at RT. Secondary antibody: Fluorescein rabbit secondary antibody at 1:10,000 for 45 min at RT. Localization: ESX1 is nuclear and cytoplasmic. Staining: ESX1 as red fluorescent signal.
Product Details
600-401-BC1
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Anti-ESX1 antibody was prepared from whole rabbit serum produced by repeated immunizations with a 19 amino acid synthetic peptide near the internal region of human ESX1.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Target Information
Homeobox proteins are transcription factors that contain a helix-turn-helix DNA binding domain termed the homeodomain. ESX1 is an X-linked homeobox gene primarily expressed in the placenta and testis and contains two functional domains: the homeodomain and the proline-rich domain. During embryogenesis, ESX1 is expressed in the extraembryonic tissues, including the endoderm of the visceral yolk sac, the ectoderm of the chorion and the labyrinthine trophoblast of the chorioallantoic placenta. ESX1 can act like a transcriptional repressor to the human oncogene K-ras and treatment of human cancer cells with an ESX1 protein fragment containing the homeodomain reduces the tumorgenicity of cells containing oncogenic K-ras mutations, suggesting ESX1 may be useful as a therapeutic treatment for these cancers.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: ESX1-related protein; Extraembryonic, spermatogenesis, homeobox 1; extraembryonic, spermatogenesis, homeobox 1 homolog; Homeobox protein ESX1; RP3-513M9.1
Gene Aliases: ESX1; ESX1L; ESX1R; ESXR1
UniProt ID: (Human) Q8N693
Entrez Gene ID: (Human) 80712
RNA polymerase II regulatory region sequence-specific DNA binding
RNA polymerase II transcription factor activity, sequence-specific DNA binding
transcriptional repressor activity, RNA polymerase II transcription regulatory region sequence-specific binding
DNA binding
sequence-specific DNA binding
sequence-specific double-stranded DNA binding
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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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