Rabbit polyclonal antibody to HSF1 (Phospho-Ser307)
Specificity
The antibody detects endogenous level of HSF1 only when phosphorylated at serine 307.
Applications
WB, ICC/IF
Dilutions
Western blotting: 1:500~1:1000 Immunofluorescence: 1:100~1:200
Reactivity
Human, Mouse, Rat
Immunogen
Peptide sequence around phosphorylation site of serine 307 (P-Q-S(p)-P-R) derived from Human HSF1.
Host
Rabbit
Clonality
Polyclonal
Conjugate
Unconjugated
Purification
Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Concentration
1.0 mg/mL
Predicted MW
82kd
Formulation
Supplied in phosphate-buffered saline (without Mg²? and Ca²?), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze/thaw cycles.
Western blot analysis of extracts from Hela cells, treated with IFNa or calf intestinal phosphatase (CIP), using HSF1 (Phospho-Ser307) Antibody #11195.
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