Allergy component testing
A more precise and detailed picture of a patient’s sensitisation pattern can be obtained by measuring IgE to potentially allergenic components of an allergen.
Allergens, such as a species of pollen, a mite or a food, are composed of a number of different ‘potential’ allergenic molecules that may cause sensitisation. Measuring IgE to the components can give more information for the management of an allergen-sensitised individual. It can indicate, for example, whether symptoms are likely to be severe.
Testing for allergen components has a wide variety of uses – from the diagnosis and management of allergic patients to the selection of patients suitable for specific immunotherapy. Use of Component Resolved Diagnostics (CRD) has become an interesting and probably essential part of allergy diagnostics.
Alpha Gal Components (related to red meat)
Code
ZZ37
Sample Reqs
B
Turnaround
2 days
Special instructions
Alternaria Components
Profile contents
M6
Alternaria alternata
rAlt a 1
Code
ZZ1
Sample Reqs
B
Turnaround
2 days
Special instructions
Apple Components
Profile contents
F49
Apple
f434
rMal d 1
PR-10, Apple
f435
rMal d 3
LTP, Apple
Code
ZZ36
Sample Reqs
B
Turnaround
2 days
Special instructions
Aspergillus Components
Profile details
M3
Aspergillus fumigatus
m218
rAsp f 1
m219
rAsp f 2
m220
rAsp f 3
m221
rAsp f 4
m222
rAsp f 6
Code
ZZ2
Sample Reqs
B
Turnaround
2 days
Special instructions
Birch Components
Profile contents
T3
Common silver birch
t215
rBet v 1
PR-10 Birch
t216
rBet v 2
Profilin, Birch
t220
rBet v 4
Birch
t225
rBet v 6
Birch
t221
rBet v 2
rBet v 4 Birch
Code
ZZ3
Sample Reqs
B
Turnaround
2 days
Special instructions
Brazil Components
Profile contents
F18
Brazil nut
f354
rBer e 1
Brazil nut
Code
ZZ4
Sample Reqs
B
Turnaround
2 days
Special instructions
Cashew Components
Profile contents
F202
Cashew nut
f443
rAna o 3
Cashew nut
Code
ZZ35
Sample Reqs
B
Turnaround
2 days
Special instructions
Cat Components
Profile contents
E1
Cat dander
e94
rFel d 1
Cat
e220
nFel d 2
Cat serum albumin
e228
nFel d 4
Cat
e231
nFel d 7
Cat
Code
ZZ5
Sample Reqs
B
Turnaround
2 days
Special instructions
Celery Components
Profile contents
F85
Celery
f417
rApi g 1.01
PR-10
Code
ZZ6
Sample Reqs
B
Turnaround
2 days
Special instructions
Cow’s Milk Components
Profile contents
F2
Milk
f76
nBos d 4
alpha-lactalbumin, Milk
f77
nBos d 5
beta-lactoglobulin, Milk
e204
nBos d 6
BSA, Cow
f78
nBos d 8
Casein, Milk
Code
ZZ7
Sample Reqs
B
Turnaround
2 days
Special instructions
Dog Components
Profile contents
E5
Dog dander
e101
rCan f 1
Dog
e102
rCan f 2
Dog
e221
nCan f 3
Dog serum albumin
e229
rCan f 4
Dog
e226
rCan f 5
Dog
e230
rCan f 6
Dog
Code
ZZ8
Sample Reqs
B
Turnaround
2 days
Special instructions
Egg Components
Profile contents
F1
Egg white
f75
Egg yolk
f233
nGal d 1
Ovomucoid, Egg
f232
nGal d 2
Ovalbumin, Egg
f323
nGal d 3
Conalbumin, Egg
k208
nGal d 4
Lysozyme,Egg
Code
ZZ9
Sample Reqs
B
Turnaround
2 days
Special instructions
Fish Components
Profile contents
F3
Cod
f355
rCyp c 1
Carp
f426
rGad c 1
Cod
Code
ZZ10
Sample Reqs
B
Turnaround
2 days
Special instructions
Furry Animal Components
Profile contents
E101
rCan f 1
Dog
e102
rCan f 2
Dog
e221
nCan f 3
Dog serum albumin
e229
rCan f 4
Dog
e226
rCan f 5
Dog
e230
rCan f 6
Dog
e94
rFel d 1
Cat
e220
rFel d 2
Cat serum albumin
e228
rFel d 4
Cat
e231
rFel d 7
Cat
e227
rEqu c 1
Horse
Code
ZZ38
Sample Reqs
B
Turnaround
2 days
Special instructions
Glycan Determinants
Profile contents
K202
nAna c 2
Bromelain, Pineapple
Code
ZZ27
Sample Reqs
B
Turnaround
2 days
Special instructions
Hazel nut Components
Profile contents
F17
Hazel nut
f428
rCor a 1
PR-10, Hazel nut
f425
rCor a 8
LTP, Hazel nut
f440
nCor a 9
Hazel nut
f439
rCor a 14
Hazel nut
Code
ZZ11
Sample Reqs
B
Turnaround
2 days
Special instructions
House Dust Mite Components
Profile contents
D1
Dermatophagoides pteronyssinus
d202
nDer p 1
House dust mite
d203
nDer p 2
House dust mite
d205
rDer p 10
Tropomyosin, House dust mite
d209
rDer p 23
House dust mite
Code
ZZ12
Sample Reqs
B
Turnaround
2 days
Special instructions
Kiwi Components
Profile contents
f84
Kiwi
f430
rAct d 8
PR-10, Kiwi
Code
ZZ32
Sample Reqs
B
Turnaround
2 days
Special instructions
Latex Components
Profile contents
K82
Latex
k215
rHev b 1
Latex
k217
rHev b 3
Latex
k218
rHev b 5
Latex
k220
rHev b 6.02
Latex
k221
rHev b 8
Profilin, Latex
k224
rHev b 11
Latex
Code
ZZ13
Sample Reqs
B
Turnaround
2 days
Special instructions
Lipid Transfer Proteins
Profile contents
F420
rPru p 3
LTP, Peach
f425
rCor a 8
LTP, Hazel nut
f427
rAra h 9
LTP, Peanut
w211
rPar j 2
LTP, Wall pellitory
w233
nArt v 3
LTP, Mugwort
f435
rMal d 3
LTP, Apple
f433
rTri a 14
LTP, Wheat
f442
rJug r 3
Walnut
Code
ZZ23
Sample Reqs
B
Turnaround
2 days
Special instructions
Lipocalins
Profile contents
e101
rCan f 1
Dog
e102
rCan f 2
Dog
Code
ZZ28
Sample Reqs
B
Turnaround
2 days
Special instructions
Olive Components
Profile contents
T9
Olive
t224
nOle e 1
Olive
t227
nOle e 7
LTP, Olive
t240
rOle e 9
Olive
Code
ZZ14
Sample Reqs
B
Turnaround
2 days
Special instructions
Parvalbumins
Profile contents
f355
rCyp c 1
Carp
f426
rGad c 1
Cod
Code
ZZ29
Sample Reqs
B
Turnaround
2 days
Special instructions
Peach Components
Profile contents
F95
Peach
f419
rPru p 1
PR-10, Peach
f420
rPru p 3
LTP, Peach
f421
rPru p 4
Profilin, Peach
Code
ZZ15
Sample Reqs
B
Turnaround
2 days
Special instructions
Peanut Components
Profile contents
F13
Peanut
f422
rAra h 1
Peanut
f423
rAra h 2
Peanut
f424
rAra h 3
Peanut
f447
rAra h 6
Peanut
f352
rAra h 8
PR-10, Peanut
f427
rAra h 9
LTP, Peanut
Code
ZZ16
Sample Reqs
B
Turnaround
2 days
Special instructions
Polcalcins
Profile contents
t220
rBet v 4
Birch
g210
rPhl p 7
Timothy
Code
ZZ25
Sample Reqs
B
Turnaround
2 days
Special instructions
PR-10 Proteins
Profile contents
T215
rBet v 1
PR-10, Birch
f428
rCor a 1
PR-10, Hazel nut
f419
rPru p 1
PR-10, Peach
f353
rGly m 4
PR-10, Soy
f352
rAra h 8
PR-10, Peanut
f417
rApi g 1.01
PR-10, Celery
f430
rAct d 8
PR-10, Kiwi
f434
rMal d 1
PR-10, Apple
Code
ZZ22
Sample Reqs
B
Turnaround
2 days
Special instructions
Profilins
Profile contents
t216
rBet v 2
Profilin, Birch
f421
rPru p 4
Profilin, Peach
g212
rPhl p 12
Profilin, Timothy
k221
rHev b 8
Profilin, Latex
Code
ZZ24
Sample Reqs
B
Turnaround
2 days
Special instructions
Seed Storage Proteins
Profile contents
F423
rAra h 2
Peanut
f354
rBer e 1
Brazil nut
f431
nGly m 5
beta-conglycinin Soy
f432
nGly m 6
Glycinin
f422
rAra h 1
Peanut
f424
rAra h 3
Peanut
f440
nCor a 9
Hazel nut
f439
rCor a 14
Hazel nut
f416
rTri a 19
Omega-5 Gliadin, Wheat
f443
rAna o 3
Cashew nut
Code
ZZ26
Sample Reqs
B
Turnaround
2 days
Special instructions
Serum Albumins
Profile contents
e204
nBos d 6
BSA, Cow
e220
nFel d 2
Cat serum albumin
e221
nCan f 3
Dog serum albumin
e222
nSus s
Pig serum albumin, Swine
Code
ZZ30
Sample Reqs
B
Turnaround
2 days
Special instructions
Shrimp Components
Profile contents
F24
Shrimp
f351
rPen a 1
Tropomyosin, Shrimp
Code
ZZ17
Sample Reqs
B
Turnaround
2 days
Special instructions
Soybean Components
Profile contents
F14
Soybean
f353
rGly m 4
PR-10, Soy
f431
nGly m 5
beta-conglycinin, Soy
f432
nGly m 6
Glycinin
Code
ZZ18
Sample Reqs
B
Turnaround
2 days
Special instructions
Timothy Grass Components
Profile contents
G6
Timothy grass
g205
rPhl p 1
Timothy
g206
rPhl p 2
Timothy
g208
nPhl p 4
Timothy
g215
rPhl p 5b
Timothy
g209
rPhl p 6
Timothy
g210
rPhl p 7
Timothy
g211
rPhl p 11
Timothy
g212
rPhl p 12
Profilin, Timothy
g213
rPhl p 1, rPhl p 5b
Timothy
g214
rPhl p 7, rPhl p 12
Timothy
Code
ZZ19
Sample Reqs
B
Turnaround
2 days
Special instructions
Tropomyosins
Profile contents
f351
rPen a 1
Tropomyosin Shrimp
d205
rDer p 10
Tropomyosin, House dust mite
Code
ZZ31
Sample Reqs
B
Turnaround
2 days
Special instructions
Venom Components
Profile contents
I208
rApi m 1
Phospholipase A2, Honey bee
i214
rApi m 2
Hyaluronidase, Honey bee
i215
rApi m 3
Acid phosphatase, Honey bee
i216
rApi m 5
Dipeptidyl peptidase, Honey bee
i217
rApi m 10
Icarapin, Honey bee
i211
rVes V 1
Phospholipase A1, Common wasp
i209
rVes V 5
Common wasp
i210
rPol d 5
Paper wasp
Code
ZZ33
Sample Reqs
B
Turnaround
2 days
Special instructions
Wall Pellitory Components
Profile contents
W21
Wall pellitory
w211
rPar j 2
LTP, Wall pellitory
Code
ZZ20
Sample Reqs
B
Turnaround
2 days
Special instructions
Walnut Components
Profile contents
F256
Walnut
f441
rJug r 1
Walnut
f442
rJug r 3
LTP, Walnut
Code
ZZ34
Sample Reqs
B
Turnaround
2 days
Special instructions
Wheat Components
Profile contents
F4
Wheat
f98
Gliadin
f433
rTri a 14
LTP, Wheat
f416
rTri a 19
Omega-5 Gliadin, Wheat
Code
ZZ21
Sample Reqs
B
Turnaround
2 days
Special instructions