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Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody

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Catalog No. TMAB-10819

Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody is a Rabbit antibody targeting Phospho-HSF1 (Ser326). Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF,FCM.

Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody

Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody

😃Good
Catalog No. TMAB-10819
Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody is a Rabbit antibody targeting Phospho-HSF1 (Ser326). Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF,FCM.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2217-10 days7-10 days
100 μL$3737-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody is a Rabbit antibody targeting Phospho-HSF1 (Ser326). Anti-Phospho-HSF1 (Ser326) Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF,FCM.
Ig Type
IgG
Reactivity
Human
Application
Recommended Dose
IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500; FCM: 1μg/Test
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationCytoplasm. Nucleus. Note=Cytoplasmic duringnormal growth. On activation, translocates to nuclear stressgranules. Colocalizes with SUMO1 in nuclear stress granules.
Tissue SpecificityPhosphorylated on multiple serine residues, a subset of whichare involved in stress-related regulation of transcriptionactivation. Constitutive phosphorylation represses transcriptionalactivity at normal temperatures. Levels increase on specificresidues heat-shock and enhance HSF1 transactivation activity.Phosphorylation on Ser-307 derepresses activation on heat-stressand in combination with Ser-303 phosphorylation appears to beinvolved in recovery after heat-stress. Phosphorylated on Ser-230by CAMK2, in vitro. Cadmium also enhances phosphorylation at thissite. Phosphorylation on Ser-303 is a prerequisite for HSF1sumoylation. Phosphorylation on Ser-121 inhibits transactivationand promotes HSP90 binding. Phosphorylation on Thr-142 alsomediates transcriptional activity induced by heat.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
FormulationPreservative: 0.02% Proclin300, Constituents: 1% BSA, 0.01M PBS, pH7.4.
Concentration1mg/ml
Research BackgroundThe product of this gene is a heat-shock transcription factor. Transcription of heat-shock genes is rapidly induced after temperature stress. Hsp90, by itself and/or associated with multichaperone complexes, is a major repressor of this gene. [provided by RefSeq, Jul 2008].
Antigen Details
Immunogen
KLH conjugated Synthesised phosphopeptide: human HSF1 around the phosphorylation site of Ser326
Antigen Species
Human
Gene Name
HSF1
Gene ID
Protein Name
Heat shock factor protein 1
Uniprot ID
Function
DNA-binding protein that specifically binds heat shockpromoter elements (HSE) and activates transcription. In highereukaryotes, HSF is unable to bind to the HSE unless the cells areheat shocked.
Chemical Properties
Molecular WeightTheoretical: 57 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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