Corylus Avellana Cor a 9

SKU:BHP11006223
Suppliers
ProSpec-Tany TechnoGene Ltd
ProSpec-Tany TechnoGene Ltd
Details Products
Overview
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RUO recombinant Corylus Avellana Cor a 9 protein for mechanistic studies and assay development. Supplied as a traceable protein input (>80% (SDS-PAGE) purity; sterile-filtered solution) for reproducible assay inputs.
Target Cor a 9
Options selector
Catalog no. Size
alr-021-50UG 50 ug
alr-021-100UG 100 ug
alr-021-1MG 1 mg
Available Options

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

  • Options: Size (3) — 50 ug, 100 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. 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 alr-021
Form Sterile Filtered clear solution.
Formulation Cor a 9 is supplied in 20mM HEPES buffer pH-8.0, 200mM NaCl and 20% glycerol.
Product Type
  • Proteins & Peptides
  • Allergy Proteins
  • Other Protein
Purity Greater than 80.0% as determined by SDS-PAGE.
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. Avoid multiple freeze-thaw cycles.
Target Cor a 9

Corylus Avellana Cor a 9 is supplied as a recombinant protein for in vitro research use.

Background

Cor a 9, an 11S legumin-like seed storage globulin is a major allergen from Corylus avellana. Cor a 9 is associated with severe systemic reactions. Sensitization to Cor a 9 indicates primary hazelnut allergy.

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.

Activity & assay information

  • Immunological functions: 1. Binds IgE-type human antibodies.
    2. Immunodot test with positive/negative samples
What is the purity of Corylus Avellana Cor a 9?
Greater than 80.0% 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: Cor a 9 is supplied in 20mM HEPES buffer pH-8.0, 200mM NaCl and 20% glycerol. Reconstitute lyophilized material in sterile ultrapure water or the recommended buffer per the datasheet prior to use.
How should Corylus Avellana Cor a 9 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. Avoid multiple freeze-thaw cycles. Prepare single-use aliquots after reconstitution to avoid repeated freeze–thaw cycles.
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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