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FIGURE: 1 / 4
Rex1 Antibody (710190) in ICC/IF
Immunofluorescent analysis of Rex1 in HeLa cells using a Rex1 Recombinant Rabbit Superclonal™ Antibody (Product # 710190) followed by detection using an Alexa Fluor 488-conjugated Goat anti-Rabbit secondary antibody (green) (Image A). Nuclei were stained using DAPI (Image B) and actin stained with Alexa Fluor 594 phalloidin (red) (image C). Image D is a composite image showing nuclear localization of Rex1.
Product Details
710190
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Dog,
Human,
Non-human primate,
Rat
Published species
Mouse
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Superclonal
Type
Antibody
Clone
14HCLC
Immunogen
Recombinant protein corresponding to amino acids 1-140 of human REX1 transcription factor
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
Product Specific Information
Recombinant rabbit Superclonal™ antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit Superclonal™ antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production. Note: Formerly called “Recombinant polyclonal antibody”, this product is now rebranded as “Recombinant Superclonal™ antibody”. The physical product and the performance remain unchanged.
Target Information
Involved in the reprogramming of X-chromosome inactivation during the acquisition of pluripotency. Required for efficient elongation of TSIX, a non-coding RNA antisense to XIST. Binds DXPas34 enhancer within the TSIX promoter. Involved in ES cell self-renewal. [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: hREX-1; Reduced expression protein 1; REX-1; REX1 transcription factor; transcription factor; unnamed protein product; Zfp-42; zinc finger protein 42; Zinc finger protein 42 homolog; Zinc finger protein 754; zinc finger protein 971
Gene Aliases: REX-1; REX1; zfp-42; ZFP42; Zfp971; ZNF754
UniProt ID: (Human) Q96MM3
Entrez Gene ID: (Dog) 100856057, (Human) 132625, (Rat) 100361947
RNA polymerase II core promoter proximal region sequence-specific DNA binding
RNA polymerase II transcription factor activity, sequence-specific DNA binding
DNA binding
transcription factor activity, sequence-specific DNA binding
protein binding
zinc ion binding
metal ion binding
sequence-specific double-stranded DNA binding
C2H2 zinc finger transcription factor
Disclaimer
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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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