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Primary Antibodies
HSF1 (Phospho-Ser121) Antibody
HSF1 (Phospho-Ser121) Antibody

Assay Biotechnology Inc Antibodies and ELISA Kits have been rigorously validated for laboratory grade quality results. High specificity paired with high affinity for targets of interest give researchers an advantage with our products

Catalog No: A8041
Reactivity:Human,Mouse
Applications:WB,IHC-p,IF(paraffin section),ELISA
Modification:Phospho Specific
Source:Polyclonal Rabbit
Storage and Stability:-20°C/1 year

$205
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HSF1 (Phospho-Ser121) Antibody

Western blot analysis of lysates from Jurkat cells treated with TNF 2500U/ML 30', using HSF1 (Phospho-Ser121) Antibody. The lane on the right is blocked with the phospho peptide.

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Product Details
Product Name
HSF1 (Phospho-Ser121) Antibody
Description
heat shock transcription factor 1(HSF1) Homo sapiens The product of this gene is a transcription factor that is rapidly induced after temperature stress and binds heat shock promoter elements (HSE). This protein plays a role in the regulation of lifespan. Expression of this gene is repressed by phsphorylation, which promotes binding by heat shock protein 90. [provided by RefSeq, Aug 2016]
Catalog No
A8041
Reactivity
Human, Mouse
Applications
WB, IHC-p, IF(paraffin section), ELISA
Modification
Phospho Specific
Source
Polyclonal Rabbit
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
1 mg/ml
Storage and Stability
-20°C/1 year
Other Name
HSF1; HSTF1; Heat shock factor protein 1; HSF 1; Heat shock transcription factor 1; HSTF 1
Molecular Weight (Da)
30603
Gene Name
HSF1
Protein Name
Heat shock factor protein 1
Human Gene ID
3297
Human Swiss Prot No.
Q00613
Immunogen
The antiserum was produced against synthesized peptide derived from human HSF1 around the phosphorylation site of Ser121. AA range:87-136
Specificity
Phospho-HSF1 (S121) Polyclonal Antibody detects endogenous levels of HSF1 protein only when phosphorylated at S121.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
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Publications (1)
IER5 generates a novel hypo-phosphorylated active form of HSF1 and contributes to tumorigenesis

Author: Yoshinori Asano, Tatsuya Kawase, Atsushi Okabe, Shuichi Tsutsumi, Hitoshi Ichikawa, Satoko Tatebe, Issay Kitabayashi, Fumio Tashiro, Hideo Namiki, Tadashi Kondo, Kentaro Semba, Hiroyuki Aburatani, Yoichi Taya, Hitoshi Nakagama & Rieko Ohki

Date of Publication : n/a

Primary Antibodies

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    Cell Adhesion Proteins Cell Cycle Proteins Channel Proteins Exosome GDP/GTP Binding Proteins Growth Factors and Hormones Homeodomain Proteins Immunohistochemical Kinases and Phosphatases Signaling

     

    Membrane Receptors Neurobiology Signaling Intermediates Steroid Receptors Structural Proteins Synthesis and Degradation Transcription Regulators Transport and Trafficking Tumor Suppressors/Apoptosis
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