Alex3 Next Generation IgE Allergy Test

What is ALEX³ test?

The ALEX³ test (Allergy Explorer 3) is a comprehensive, next-generation blood test that uses advanced nanotechnology to detect and quantify specific IgE antibodies against hundreds (around 300) of different allergens, including foods, pollens, dust mites, animal dander, and insect venoms, helping to pinpoint exact allergy triggers and guide personalized management plans.

Features & Benefits:

• Identifies specific protein components within allergens (e.g. different proteins in milk) to understand true sensitization.

• Filters out non-allergenic proteins, reducing false positives common in older tests.

• Screens for approximately 300 allergens simultaneously from a single blood sample.

• Covers foods (nuts, dairy, fish), environmental allergens (pollen, mites, pet dander), molds, yeasts, latex, and insect venoms.

• Helps doctors create tailored allergy management and immunotherapy plans.

What can ALEX³ help diagnose:

ALEX³ can help diagnose food allergies, environmental allergies (hay fever, dust mites), atopic dermatitis (eczema), asthma and other multiple and complex allergies.

• Suitable for most ages, even young children or those with severe symptoms, requiring only a small amount of blood sample (~3ml).

Simultaneously detect sensitivity to 300 allergens and molecular components.

POLLENS

Tree pollen

Acacia
Alder (Aln g 1, 4)
Birch (Bet v 1, 6, 7)
Sugi (Cry j 1)
Arizona cypress (Cup a 1)
Cypress
Ash (Fra e 1)
Walnut
Mountain cedar
Olive (Ole e 1, 7, 9)
Plane (Pla a 1, 2, 3)
Paper mulberry
Tree of heaven
Oak (Que a 1)

Grass pollen

Bermuda grass (Cyn d 1)
Bahia grass
Timothy (Phl p 1, 2, 5, 6, 7, 12)
Common reed
Rye
Maize Pollen

Weed pollen

Pigweed
Ragweed (Amb a 1, 4)
Mugwort (Art v 1, 3)
Hemp (Can s 3)
Lamb's quarter (Che a 1)
Wall pellitory (Par j 2)
Ribwort (Pla l 1)
Russian thistle (Sal k 1, 5)

MITES, YEAST, MOULDS AND ANIMAL DANDER

House dust mite

D. farinae (Der f 1, 2, 15, 18)
D. pteronyssinus (Der p 1, 2, 5, 7, 10, 20, 21, 23)

Storage mite

Acarus siro
B. tropicalis (Blo t 2, 5, 10, 21)
G. domesticus (Gly d 2)
L. destructor (Lep d 2)
T. putrescentiae (Tyr p 2, 10)

Yeast

M. sympodialis (Mala s 5, 6, 11, 13)

Mould

A. alternata (Alt a 1, 6)
A. fumigatus (Asp f 1, 3, 4, 6, 8)
C. herbarum (Cla h 8)
P. chrysogenum

Dander

Dog Epithelia (Can f 1, 2, 3, 4, 6, Can f Fel d 1 like)
Male Dog Urine
Guinea pig epithelia (Cav p 1)
Cat epithelia (Fel d 1, 2, 4, 7)
Mouse epithelia (Mus m 1)
Rabbit epithelia (Ory c 1, 2, 3)
Djungarian hamster epithelia (Phod s 1)
Goldhamster epithelia (Mes a 1)
Rat epithelia (Rat n 1)
Cattle epithelia (Bos d 2)
Goat epithelia
Horse epithelia (Equ c 1, 3, 4)
Pig epithelia

LEGUMES, CEREALS NUTS AND SEEDS

Legumes

Peanut (Ara h 1, 2, 3, 6, 8, 9, 15, 18)
Chickpea
Soy (Gly m 4, 5, 6, 8)
Pine nut (Pin p 1)
Lentil (Lon c 1, 3)
Pea (Pis s 1, 2, 3)

Cereals

Oat
Quinoa
Buckwheat (Fag e 2)
Barley
Lupine seed
Millet
Cultivated rye
Wheat flour (Tri a 14, 19, 36, 37, ω5, Tl)
Spelt
Corn (Zea m 14)

Nuts

Cashew (Ana o 1, 2, 3)
Brazil nut (Ber e 1)
Pecan (Car l 1, 2, 4)
Hazel nut (Cor a 1.0401, 8, 9, 11, 14)
Walnut (Jug r 1, 2, 3, 4, 6)
Macadamia (Mac i 1.0101)
Pistachio (Pis v 1, 2, 3)
Almond (Pru du 6)

Seeds

Pumpkin seed
Sunflower seed (Hel a 3)
Poppy seed (Pap s 1.0101)
Sesame (Ses i 1)

MILK, EGG AND SEAFOOD

Milk

Cow's milk
Cow's milk α-lactalbumin (Bos d 4)
Cow's milk β-lactalbumin (Bos d 5)
Cow's milk casein (Bos d 8, 9, 10, 11, 12)
Camel's milk
Goat's milk
Horse's milk
Sheep's milk

Egg

Egg white
Egg white ovomucoid (Gal d 1)
Egg white ovalbumin (Gal d 2)
Egg white ovotransferrin (Gal d 3)
Egg white lysozyme C (Gal d 4)
Egg yolk
Egg yolk serum albumin (Gal d 5)

Parasite in fish

Anisakis simplex (Ani s 1, 3)

Shellfish

Lobster
Shrimp (Lit v 7)
Black tiger shrimp (Pen m 1, 2, 3, 4)
Brown shrimp (Crac 6)
Giant freshwater prawn (Mac r 1, 2)
Northern prawn
Squid
Venus clam
Crab

Fish

Cod (Gad m 1)
Salmon (Sal s 1, 6)
Tuna/yellow fin (Thu a 1)
Mackerel (Sco s 1)
Swordfish (Xip g 1)
Herring (Clu h 1)
Carp (Cyp c 1, 2)
Thornback ray (Raj c Parvalbumin)

VEGETABLES, FRUITS AND SPICES

Vegetables

Onion
Garlic
Celery (Api g 1, 2, 6, 7)
Avocado (Pers a 1)
Potato
Tomato (Solal 6)

Fruits

Kiwi (Act d 1, 2, 5, 10)
Papaya
Melon (Cuc m 2)
Fig
Strawberry (Fra a 3)
Apple (Mal d 1, 3)
Banana (Mus a 2, 5)
Mango (Man i 1)
Peach (Pru p 3, 7)
Pear
Grape (Vit v 1)
Coconut (Coc n 1)
Cherry (Pru av 5)

Spices

Mustard (Sin a 1)

MEATS, INSECTS, VENOMS AND OTHERS

Meats

Beef (Bos d 6)
Horse Meat
Chicken Meat (Gal d 7)
Turkey
Rabbit Meat
Mutton
Pork (Sus d 1)
Red Meat (α-Gal)

Insects

German cockroach (Bla g 1, 2, 4, 5, 9)
American cockroach (Per a 6, 7)
Fire ant
Pigeon tick (Arg r 1)

Insect venoms

Honey bee venoms (Api m 1, 2, 10)
Bald-faced hornet (Dol m 2, 5)
Common Wasp (Ves v 1, 5)
Paper Wasp (Pol d 5)

Others

Latex (Hev b 1, 3, 5, 6.02, 11)
Weeping Fig
Mealworm
Migratory Locust
House Cricket
Hom s Lactoferrin

Disclaimer:

1. The customer agrees to undergo the ALEX3® next-generation immunoglobulin allergy test.
2. The customer understands that a blood sample is required for testing and acknowledges the associated risks.
3. The customer understands that this test is for allergen sensitization only.
4. The customer should consult a doctor for advice on any treatment. Some individuals may still have other allergens that are not detected even after a comprehensive allergen test. Please note that, although the test result may appear normal, some hidden allergens may still be present and may only appear at a later time. A small number of people have non-IgE-mediated allergies, which this blood test cannot detect.