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Invitrogen
HSF2 Polyclonal Antibody
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FIGURE: 1 / 1
HSF2 Antibody (PA5-86402) in IHC (P)
Immunohistochemical analysis of HSF2 in paraffin-embedded human breast carcinoma tissue and negative control (right). Sample was incubated with HSF2 polyclonal antibody (Product # PA5-86402) using a 1:50 dilution, followed by goat Anti-Rabbit IgG-biotin and avidin-peroxidase.
Product Details
PA5-86402
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide, corresponding to amino acids 400-450 of Human HSF2.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Purity is > 95% by SDS-PAGE.
Target Information
Prokaryotic and eukaryotic cells respond to thermal and chemical stress by inducing a group of genes collectively designated heat shock genes. In eukaryotes, this gene expression is regulated primarily at the transcription level. Heat shock transcription factors (HSF, also designated HSTF) 1 and 2 are involved in this regulation. HSF1 and HSF2 are upregulated by estrogen at both the mRNA and protein level. HSF1 is normally found as a monomer whose transcriptional activity is repressed by constitutive phosphorylation. Upon activation, HSF1 forms trimers, gains DNA binding activity and is translocated to the nucleus. HSF2 activity is associated with differentiation and development, and, like HSF1, binds DNA as a trimer. Both HSF1 and HSF2 are known to be induced by proteasome inhibitors of the ubiquitin pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: heat shock factor 2; Heat shock factor protein 2; Heat shock transcription factor 2; HSF 2; HSTF 2; MGC117376; MGC156196; MGC75048
Gene Aliases: AI661205; HSF 2; HSF2; HSTF 2; HSTF2
UniProt ID: (Human) Q03933, (Mouse) P38533
Entrez Gene ID: (Human) 3298, (Mouse) 15500, (Rat) 64441
RNA polymerase II regulatory region sequence-specific DNA binding
RNA polymerase II core promoter sequence-specific DNA binding
RNA polymerase II intronic transcription regulatory region sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding
transcription factor activity, sequence-specific DNA binding
transcription coactivator activity
protein binding
protein homodimerization activity
DNA binding
sequence-specific DNA binding
winged helix/forkhead transcription factor
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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