HTATSF1 polyclonal antibody
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More Files
- More Functions
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining of human duodenum with HTATSF1 polyclonal antibody (Cat # PAB19971) shows strong nuclear positivity in glandular cells at 1:50-1:200 dilution.
Immunofluorescence
Immunofluorescent staining of human cell line A-431 with HTATSF1 polyclonal antibody (Cat # PAB19971) at 1-4 ug/mL dilution shows positivity in nuclei but not nucleoli.
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Specification
Product Description
Rabbit polyclonal antibody raised against recombinant HTATSF1.
Immunogen
Recombinant protein corresponding to amino acids of human HTATSF1.
Sequence
GKDGDTQTDAGGEPDSLGQQPTDTPYEWDLDKKAWFPKITEDFIATYQANYGFSNDGASSSTANVEDVHARTAEEPPQEKAPEPTDARKKGEKRKAESGWFHVEEDRNTNVYVSGLPPDITVDE
Host
Rabbit
Reactivity
Human
Form
Liquid
Purification
Antigen affinity purification
Isotype
IgG
Recommend Usage
Immunohistochemistry (1:50-1:200)
Immunofluorescence (1-4 ug/mL)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, pH 7.2 (40% glycerol, 0.02% sodium azide)
Storage Instruction
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining of human duodenum with HTATSF1 polyclonal antibody (Cat # PAB19971) shows strong nuclear positivity in glandular cells at 1:50-1:200 dilution.Immunofluorescence
Immunofluorescent staining of human cell line A-431 with HTATSF1 polyclonal antibody (Cat # PAB19971) at 1-4 ug/mL dilution shows positivity in nuclei but not nucleoli. -
Gene Info — HTATSF1
Entrez GeneID
27336Protein Accession#
O43719Gene Name
HTATSF1
Gene Alias
TAT-SF1, dJ196E23.2
Gene Description
HIV-1 Tat specific factor 1
Omim ID
300346Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene functions as a cofactor for the stimulation of transcriptional elongation by HIV-1 Tat, which binds to the HIV-1 promoter through Tat-TAR interaction. This protein may also serve as a dual-function factor to couple transcription and splicing and to facilitate their reciprocal activation. Alternatively spliced transcript variants have been found for this gene
Other Designations
HIV TAT specific factor 1|OTTHUMP00000024126|cofactor required for Tat activation of HIV-1 transcription
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Interactome
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Disease
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