Rat HSF1 ELISA Kit (Colorimetric)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-76590

Novus Biologicals, part of Bio-Techne
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Key Product Details

Sample Type & Volume Required Per Well

Serum, plasma and other biological fluids (100 uL)

Sensitivity

0.188ng/mL

Assay Range

0.313 - 20ng/mL

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Product Specifications

Assay Type

Sandwich-ELISA

Kit Type

ELISA Kit (Colorimetric)

Reactivity

Rat

Specificity

This kit recognizes Rat HSF1 in samples. No significant cross-reactivity or interference between Rat HSF1 and analogues was observed.

Precision

Intra-Assay Precision (Precision within an assay) CV% < 5.16

Inter-Assay Precision (Precision between assays) CV% < 4.78

Recovery for Rat HSF1 ELISA Kit (Colorimetric)

Recovery

88-106%

Linearity

Rat HSF1 ELISA Kit (Colorimetric)

Scientific Data Images for Rat HSF1 ELISA Kit (Colorimetric)

Rat HSF1 ELISA Kit (Colorimetric)

ELISA: Rat HSF1 ELISA Kit (Colorimetric) [NBP2-76590] -

ELISA: Rat HSF1 ELISA Kit (Colorimetric) [NBP2-76590] - Standard Curve Reference

Kit Contents for Rat HSF1 ELISA Kit (Colorimetric)

  • Biotinylated Detection Ab Diluent
  • Concentrated Biotinylated Detection Ab (100x)
  • Concentrated HRP Conjugate (100x)
  • Concentrated Wash Buffer (25x)
  • HRP Conjugate Diluent
  • Micro ELISA Plate (Dismountable)
  • Plate Sealer
  • Product Manual
  • Reference Standard
  • Sample Diluent
  • Stop Solution
  • Substrate Reagent

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Storage of components varies. See protocol for specific instructions.

Background: HSF1

Human cells respond to heat stress by inducing the binding of a pre-existing transcriptional activator (heat shock factor, HSF) to DNA (1). Induction of heat shock protein (HSP) gene expression by stress is initiated by binding of HSF1 to HSP gene promoters to increase their transcription. The cytoprotective functions of these HSPs are essential for cell survival, and thus it is critical that inducible HSP gene expression be executed rapidly and efficiently. There is an interaction between heat shock factor 1 (HSF1) and symplekin, a protein known to form a complex with the polyadenylation factors CstF and CPSF. HSF1-symplekin complexes are detected only after stress treatment, and these two proteins co-localize in punctate nuclear structures in stressed cells (2). A chaperone/Hsp functioning as repressor of heat shock transcription factor (HSF) could make activation of hsp genes dependent on protein unfolding. It has been concluded that Hsp90, by itself and/or associated with multichaperone complexes, is a major repressor of HSF1 (3).

Long Name

Heat Shock Transcription Factor 1

Alternate Names

HSTF1

Gene Symbol

HSF1

Additional HSF1 Products

Product Documents for Rat HSF1 ELISA Kit (Colorimetric)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Rat HSF1 ELISA Kit (Colorimetric)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

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