Anti-HSF1 Antibody Picoband®

SKU: A00250

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human

Applications: WB,IHC,Flow Cytometry

Application Details: Western blot, 0.1-0.25 μg/ml/ml, Human
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml/ml, Human
Flow Cytometry (Fixed), 1-3 μg/ml/1x10^6 cells, Human

Gene Name: HSF1

Specificity:

Background: HSF1(HEAT-SHOCK TRANSCRIPTION FACTOR 1), also called HEAT-SHOCK FACTOR 1, is a protein that in humans is encoded by the HSF1 gene. The product of HSF1 gene is a heat-shock transcription factor. The International Radiation Hybrid Mapping Consortium maps the HSF1 gene to chromosome 8. HSF1 exists as an inactive monomer in a complex with Hsp40/Hsp70 and Hsp90. Upon stress, such as elevated temperature, HSF1 is released from the chaperone complex and trimerizes. HSF1 is then transported into the nucleus where it is hyperphosphorylated and binds to DNA containing heat shock elements. HSF1's target genes include major inducible heat shock proteins such as Hsp72, and interestingly, noncoding RNA within Satellite III repeat regions. In a novel in vitro system human HSF1 can be activated by nonnative protein, heat, and geldanamycin. HSR1 is constitutively expressed in human and rodent cells and its homologs are functionally interchangeable. Furthermore, Hsf1-deficient mice had a longer free-running period than wildtype littermates.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human HSF1, identical to the related mouse and rat sequences.

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Christians, E., Davis, A. A., Thomas, S. D., Benjamin, I. J. Maternal effect of Hsf1 on reproductive success. Nature 407: 693-694, 2000. 2. Schuetz, T. J. Personal Communication. Boston, Mass. 10/3/1991.

Uniprot ID: Q00613

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 80 kDa

Calculated Molecular Weight:

Gene ID: 3297

Protein Name: Heat shock factor protein 1

Gene Full Name: heat shock transcription factor 1

Synonyms: Heat shock factor protein 1; HSF 1; HSF1; HSTF 1; HSTF1