Recombinant Saccharomyces cerevisiae Heat Shock Protein 104

SKU:BHP11003494
Suppliers
ProSpec-Tany TechnoGene Ltd
ProSpec-Tany TechnoGene Ltd
Details Products
Overview
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RUO recombinant Saccharomyces cerevisiae Heat Shock 104 protein for mechanistic studies and assay development. Supplied as a traceable protein input (E. coli; >90% (SDS-PAGE) purity; sterile-filtered solution; MW 102 kDa) for reproducible assay inputs.
Target YLL026W
Options selector
Catalog no. Size
hsp-104-10UG 10 ug
hsp-104-50UG 50 ug
hsp-104-1MG 1 mg
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (3) — 10 ug, 50 ug, 1 mg
  • Lead time: options listed as “in stock at manufacturer” typically ship in 5–7 business days; other statuses may take longer.
  • Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
  • Shipping: cold-chain shipment (typically with ice packs).
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Mfr No hsp-104
Alternative Names Heat shock protein 104, Protein aggregation-remodeling factor HSP104, HSP104, YLL026W, L0948.
Expression System
  • E. coli
Form Sterile filtered colorless solution.
Formulation The HSP-104 protein solution contains 20mM Tris-HCl, pH 7.4,100mM NaCl, 2mM EDTA and 5% Glycerol.
Product Type
  • Proteins & Peptides
  • Heat Shock Proteins
  • Chaperone & Stress Protein
Protein Length 908
Protein Size 102 kDa
Purity Greater than 90.0% as determined by SDS-PAGE.
Source Saccharomyces cerevisiae.
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Target YLL026W

Recombinant Saccharomyces cerevisiae Heat Shock Protein 104 is supplied as a recombinant protein for in vitro research use.

Background

HSP104 is a molecular chaperone required for stress tolerance and for maintenance of [psi(+)] prions in the budding yeast Saccharomyces cerevisiae. Hsp104 can protect yeast cells against high temperature and high concentration of ethanol but mutation studies have shown this protein is not required for normal growth. Hsp104 was cloned into an E. coli expression vector and was purified to apparent homogeneity by using conventional column chromatography techniques.

Product format

Provided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.

What is the purity of Recombinant Saccharomyces cerevisiae Heat Shock Protein 104?
Greater than 90.0% as determined by SDS-PAGE. BioHippo includes a Certificate of Analysis (CoA) confirming purity per lot with every order.
What buffer / formulation is this protein supplied in?
Supplied as: The HSP-104 protein solution contains 20mM Tris-HCl, pH 7.4,100mM NaCl, 2mM EDTA and 5% Glycerol. Reconstitute lyophilized material in sterile ultrapure water or the recommended buffer per the datasheet prior to use.
How should Recombinant Saccharomyces cerevisiae Heat Shock Protein 104 be stored?
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. Prepare single-use aliquots after reconstitution to avoid repeated freeze–thaw cycles.
What expression system was used to produce this protein?
This recombinant protein was expressed in E. coli. The system was selected to achieve high yield, correct folding, and appropriate post-translational modifications.
Is this protein approved for clinical or in vitro diagnostic use?
No. Supplied for Research Use Only (RUO) — not intended for therapeutic applications or in vitro diagnostic procedures.
Can I request a custom size, tag variant, or formulation?
Yes. BioHippo can accommodate custom requests including alternative sizes, His/GST/Fc tag variants, bulk quantities, and custom formulations. See the Customization & Add-ons tab or email support@biohippo.com.

Can’t Find What You’re Looking For? We can help you source the best match or customize a recombinant protein solution for your study. Options may include species (human/mouse/rat), protein region/domain (full-length vs fragment), tag or label (His/GST/FLAG/biotin/fluorescent), expression system (E. coli/HEK293/insect), purity grade, formulation (buffer, carrier-free, glycerol-free), activity/functional validation (binding or enzymatic assays), endotoxin level (low-endotoxin for cell-based work), mutants/variants (point mutations, isoforms), and bulk or custom packaging. Click Talk to a Scientist to submit a request form, email us at support@biohippo.com, or explore our Research Services for additional support. Our team will be in contact with you shortly.

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