Category | Cat No. | Product | Latin name |
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We collect and manufacture various types of highly purified pollen, allergen raw material powders, and allergen crude extracts.
Our products are used as reagents for allergy-related research and as raw materials for testing reagents by allergy diagnostic equipment manufacturers.
We can provide extract from allergens (liquid) or freeze-dried powder of crude extract.
We will flexibly respond to your requests for packaging units, trial production, etc.
Category | Cat No. | Product | Latin name |
---|---|---|---|
Pollen (from trees) |
PS1-0300B | Japanese cedar pollen | Cryptomeria japonica |
PS1-0120B | Japanese cypress pollen | Chamaecyparis obtusa | |
PS1-0030B | Japanese alder pollen | Alnus japonica | |
PS1-0310B | Japanese birch pollen | Betula platyphylla var. japonica | |
Pollen (from weeds) |
PS1-0060B | Ragweed pollen | Ambrosia artemisiifolia L. |
PS1-0140B | Japanese hop | Humulus scandens | |
PS1-0150B | Bayberry pollen / Sweet gale | Myrica gale | |
PS1-0160B | Wormwood pollen | Artemisia annua | |
Food (plant-derived) |
PS1-0050B | Foxtail millet | Setaria italica |
PS1-0040B | Moso banboo shoot | Phyllostachys heterocycla f. pubescens | |
PS1-0070B | Buckweat (revised) | Fagopyrum esculentum | |
PS1-0080B | Buckweat (seed) | Fagopyrum esculentum | |
PS1-0320B | Wheat | Triticum | |
PS1-0200B | Sugar cane | Saccharum officinarum | |
PS1-0220B | Peanuts | Arachis hypogaea | |
PS1-0330B | Walnut | Juglans | |
PS1-0340B | Cashew nuts | Anacardium occidentale | |
PS1-0170B | Grapes (red) | Vitis vinifera | |
PS1-0180B | Grapes (concord) | Vitis labrusca 'Concord' | |
PS1-0230B | Kiwifruit | Actinidia chinensis actinidia | |
PS1-0240B | Banana | Musa spp | |
PS1-0250B | Apple | Malus domestica | |
PS1-0260B | Peach | Prunus persica | |
Food (animal-derived) |
PD1-0140B | Beef | Bos taurus |
PD1-0160B | Egg white | Gallus gallus domesticus | |
PD1-0170B | Egg yolk | Gallus gallus domesticus | |
PD1-0070B | Red rice prawn | Metapenaeopsis barbata | |
PD1-0080B | Shiba shrimp | Metapenaeus joyneri | |
PD1-0090B | Giant tiger prawn | Penaeus monodon | |
PD1-0100B | Northern shrimp | Pandalus borealis | |
PD1-0010B | Japanese jack mackerel | Trachurus japonicus | |
PD1-0020B | Japanese flying squid | Todarodes pacificus | |
PD1-0030B | Alaska pollock(cod roe) | Theragra chalcogramma | |
PD1-0040B | Chub mackerel | Scomber japonicus | |
PD1-0050B | Japanese sardine | Sardinops melanostictus | |
PD1-0060B | Littlemouth flounder | Pleuronectes herzensteini | |
Insect |
PD1-0130B | Brown banded cockroach | Supella longipalpa |
PD1-0230B | German cockroach | Blattella germanica | |
PD1-0120B | Chironomus yoshimatsui | Chironomus yoshimatsui | |
PD1-0150B | Moth wings | Bombyx mori | |
Parasitic worm |
PD1-0190B | Anisakis larvae | Anisakis spp |
House dust / Animal dander |
PE1-0010B | House dust A | - |
PE1-0020B | House dust B (with Dog) | - | |
PE1-0030B | House dust C (with Cat) | - | |
PE1-0120B | Cow dander | Bos spp |
Usui M, Saito A, Taniguchi N, Nishijima N, Azakami H, Kato A. Reduction of antigenicity of Cry j I, major allergen of Japanese cedar pollen, by the attachment of polysaccharides. Biosci Biotechnol Biochem. 2003;67(11):2425-2430.
Aoki R, Saito A, Usui M, Azakami H, Kato A. Reduction of antigenicity of Cry j 1, a major allergen of Japanese cedar pollen, by thermal denaturation. J Agric Food Chem. 2009;57(11):4995-9.
Aoki R, Saito A, Azakami H, Kato A. Effects of various saccharides on the masking of epitope sites and uptake in the gut of cedar allergen Cry j 1-saccharide conjugates by a naturally occurring Maillard reaction. J Agric Food Chem. 2010;58(13):7986-7990.
Murakami D, Kubo K, Sawatsubashi M, Kikkawa S, Ejima M, Saito A, Kato A, Komune S. Phase I/II study of oral immunotherapy with Cry j1-galactomannan conjugate for Japanese cedar pollinosis. Auris Nasus Larynx. 2014;41(4):350-8.
Murakami D, Sawatsubashi M, Kikkawa S, Ejima M, Saito A, Kato A, Komune S. Safety and efficacy of a new regimen of short-term oral immunotherapy with Cry j 1-galactomannan conjugate for Japanese cedar pollinosis: a prospective, randomized, open-label study. Allergol Int. 2015;64(2):161-8.
Murakami D, Sawatsubashi M, Kikkawa S, Ejima M, Saito A, Kato A, Komune S. Effect of short-term oral immunotherapy with Cry j1-galactomannan conjugate on quality of life in Japanese cedar pollinosis patients: A prospective, randomized, open-label study. Auris Nasus Larynx. 2016;43(1):50-5.
Murakami D, Sawatsubashi M, Omori H, Saito A, Kato A, Komune S, Nakagawa T. Safety and efficacy of short-term oral immunotherapy with Cry j 1-galactomannan conjugate for Japanese cedar pollinosis: a randomized controlled trial. Sci Rep. 2017;7:46142.