Specialists in Allergy Biospecimens
Did you know that in developed countries more than 20% of the population suffer from allergies and the current prediction is that by 2025 half of the entire EU population will be affected? If you’re working on developing IVD tests for allergy diagnosis Logical Biological are here to support you. We have a wide range of allergy biomaterials, including food, insects, animals, and plant pollen. In fact, we can provide allergy material for over 150 specific IgEs.
Bulk Serum & Plasma
Clinical Specimens
Matched Sets
Prospective Collections
Bulk and Clinical Allergy Samples
Whether you need ethically collected bulk volumes for allergen control manufacture or smaller volumes for research, we can provide matched sets and arrange prospective collections to meet your specifications.
- Typical serum or plasma sample volume: 0.5ml – 25ml
- Bulk donor units up to 880ml available
- Test method and analyte concentration provided
- Donor information available, e.g. age, gender, collection date
Prospective Collection Project Examples
Peanut Allergy Plasma
Marker: Peanut (F13) specific IgE
Number of lots: 5 donors
Matrix:
- Plasma
Test Performed: ImmunoCAP specific IgE FEIA (kU/L)
Volume per lot: 10mL per donor lot
Specification: Results also required for Total IgE and peanut component specific IgEs:
- Peanut rAra h1 (F422), h2 (F423), h3 (F424), h6 (F447)
- Peanut rAra h8, PR-10 (F352)
- Peanut rAra h 9, LTP (F427)
Donor information: Age, gender, date of collection, allergen titre
Multiple Allergy Marker Bulks
Markers:
- Sagebrush mugwort (W6) specific IgE
- Egg white (F1) specific IgE
- Latex (K82) specific IgE
- Peanut (F13) specific IgE
- Milk (F2) specific IgE
- Timothy grass (G6) specific IgE
- Hazelnut (F17) specific IgE
- Common Wasp (Yellow Jacket) (I3) specific IgE
- Birch (T3) specific IgE
Number of lots: 1 to 3 lots per marker
Matrix Per donor: Serum or defibrinated plasma
Volume per lot: 200-880 mL per lot
Specification: Pre-evaluation samples (1ml)
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