HTATSF1 Polyclonal antibody

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  WB analysis of HeLa using 20805-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of HepG2 using 20805-1-AP

  HepG2 cells were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of Jurkat using 20805-1-AP

  Jurkat cells were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 20805-1-AP

  HeLa cells were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of rat brain using 20805-1-AP

  rat brain tissue were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HepG2 using 20805-1-AP

  HepG2 cells were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

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  WB analysis of mouse brain using 20805-1-AP

  mouse brain tissue were subjected to SDS PAGE followed by western blot with 20805-1-AP (HTATSF1 Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IP experiment of HepG2 using 20805-1-AP

  IP result of anti-HTATSF1 (IP:20805-1-AP, 4ug; Detection:20805-1-AP 1:2000) with HepG2 cells lysate 2400ug.

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  IHC staining of human breast cancer using 20805-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer using 20805-1-AP (HTATSF1 antibody) at dilution of 1:100 (under 40x lens).

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  IHC staining of human brain using 20805-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 20805-1-AP (HTATSF1 antibody) at dilution of 1:100 (under 10x lens).

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  IHC staining of human brain using 20805-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 20805-1-AP (HTATSF1 antibody) at dilution of 1:100 (under 40x lens).

• 

  IHC staining of human breast cancer using 20805-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer using 20805-1-AP (HTATSF1 antibody) at dilution of 1:100 (under 10x lens).

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  IF Staining of HeLa using 20805-1-AP

  Immunofluorescent analysis of Hela cells, using HTATSF1 antibody 20805-1-AP at 1:25 dilution and Rhodamine-labeled goat anti-rabbit IgG (red).

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  IF Staining of HeLa using 20805-1-AP

  Immunofluorescent analysis of Hela cells, using HTATSF1 antibody 20805-1-AP at 1:50 dilution and FITC- labeled FITC-Donkey anti-Rabbit IgG (green).

• Featured Product
• KD/KO Validated

HTATSF1 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA

Cat No. 20805-1-AP

Publications(4)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, IP, ELISA

Synonyms

Tat-SF1, TAT SF1, HIV Tat-specific factor 1, 17S U2 SnRNP complex component HTATSF1

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Tested Applications

• Positive WB detected in: HeLa cells, mouse brain tissue, HepG2 cells, rat brain tissue, Jurkat cells
• Positive IP detected in: HepG2 cells
• Positive IHC detected in: human breast cancer tissue, human brain tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: Hela cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:4000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:20-1:200
• Immunofluorescence (IF)/ICC: IF/ICC : 1:10-1:100

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 2 publications below
• WB: See 3 publications below
• IHC: See 1 publications below
• IP: See 1 publications below

Product Information

20805-1-AP targets HTATSF1 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: HTATSF1 fusion protein Ag14744
• Full Name: HIV-1 Tat specific factor 1
• Calculated Molecular Weight: 755 aa, 86 kDa
• Observed Molecular Weight: 130-140 kDa
• GenBank Accession Number: BC009896
• Gene Symbol: HTATSF1
• Gene ID (NCBI): 27336
• RRID: AB_10695767
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: O43719
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Publications

Species	Application	Title
human	WB	Mol Cell; A PARylation-phosphorylation cascade promotes TOPBP1 loading and RPA-RAD51 exchange in homologous recombination.; Authors - Jiao Zhao ; KD Validated
		Nucleic Acids Res; Multiple P-TEFbs cooperatively regulate the release of promoter-proximally paused RNA polymerase II.; Authors - Xiaodong Lu
human	WB,IHC,IP	Cell Death Discov; Metabolic protein phosphoglycerate kinase 1 confers lung cancer migration by directly binding HIV Tat specific factor 1.; Authors - Yu-Chan Chang ; KD Validated
human	WB	Cell Rep; ArreSTick motif controls β-arrestin-binding stability and extends phosphorylation-dependent β-arrestin interactions to non-receptor proteins; Authors - András Dávid Tóth