N-glycan reagents
Expand your in-house research capabilities
GlyTech, Inc. has an extensive library of homogeneous and well-characterized human-type N-linked glycans ready for use in applications ranging from basic research to the development and production of glyco-therapeutics.
Our glycans are available in several reagent forms, in useful amounts (mg to kg scale) and in stable supply to support long-term glycoscience research and new drug development.
Search for the glycans you need in our Catalog.
Four types of derivative available in our catalog
Asn-Fmoc-type and Asn-type N-glycans
Our asparagine (Asn)-linked N-glycans are glycosylated amino acids that can be used directly in solid-phase peptide synthesis (SPPS).
Bromoacetamide (BrAc)-type N-glycans
N-linked glycans modified with a bromoacetamide (BrAc) group, which can react with a free thiol group on cysteine, are suitable reagents for solution phase glycopeptide synthesis.
Oxazoline-type N-glycans
Oxazoline-type glycans are suitable glycosyl donors for the enzymatic trans-glycosylation (also known as glycan remodeling) of antibodies and other biotherapeutics.
We also offer custom glycan synthesis. If you cannot find the glycan structure, reducing end derivative, or label you need in our catalog, please contact us for more information or to discuss your project.
Product features
- High purity:
Our glycan reagents have a purity of >90% as standard, with >95% available upon request. - Structurally well-defined:
We provide branch isomers as separate homogenous glycan products. - Structurally-validated manufacturing process:
Not only constituent monosaccharides but also the positions and configurations of glycosidic bonds are validated for each of our glycan manufacturing processes. - Bulk production available:
Our proprietary glycan production technology allows us to manufacture a wide range of glycan structures at milligram to kilogram scale. Contact us to inquire about large volume orders.
Search our catalog
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| Structure | Asn-Fmoc | Asn | AcBr | Oxazoline | 2-AB | APTS |
|---|---|---|---|---|---|---|
![structure image of A1[3]](https://www.glytech-inc.com/wp-content/uploads/catalog/A1_3_.png) A1[3] | GT-25185 | GT-38185 | GT-39185 | GT-37185 | GT-29185 | GT-40185 |
![structure image of A1[6]](https://www.glytech-inc.com/wp-content/uploads/catalog/A1_6_.png) A1[6] | GT-25013 | GT-38013 | GT-39013 | GT-37013 | GT-29013 | GT-40013 |
 A2 | GT-25023 | GT-38023 | GT-39023 | GT-37023 | GT-29023 | GT-40023 |
 A2B | GT-25266 | GT-38266 | GT-29266 | GT-40266 | ||
 A2BG2 | GT-25267 | GT-38267 | GT-29267 | GT-40267 | ||
![structure image of A2B[3]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2B_3_G1.png) A2B[3]G1 | GT-25329 | GT-38329 | GT-29329 | GT-40329 | ||
![structure image of A2B[6]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2B_6_G1.png) A2B[6]G1 | GT-25328 | GT-38328 | GT-29328 | GT-40328 | ||
 A2G2 | GT-25022 | GT-38022 | GT-39022 | GT-37022 | GT-29022 | GT-40022 |
 A2G2Ga2 | GT-25049 | GT-38049 | GT-39049 | GT-37049 | GT-29049 | GT-40049 |
 A2G2S(3)2 | GT-25025 | GT-38025 | GT-37025 | GT-29025 | GT-40025 | |
 A2G2S(3,6)2 | GT-25034 | GT-38034 | GT-39034 | GT-37034 | GT-29034 | GT-40034 |
 A2G2S(6)2 | GT-25001 | GT-38001 | GT-37001 | GT-29001 | GT-40001 | |
![structure image of A2G2S(6)2[Neu5Ac(OBn)]](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2S_6_2_Neu5Ac_OBn__.png) A2G2S(6)2[Neu5Ac(OBn)] | GT-25050 | GT-38050 | GT-39050 | GT-37050 | GT-29050 | GT-40050 |
 A2G2S(6,3)2 | GT-25035 | GT-38035 | GT-39035 | GT-37035 | GT-29035 | GT-40035 |
![structure image of A2G2[3]Ga1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_3_Ga1.png) A2G2[3]Ga1 | GT-25467 | GT-38467 | GT-39467 | GT-37467 | GT-29467 | GT-40467 |
![structure image of A2G2[3]S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_3_S_3_1.png) A2G2[3]S(3)1 | GT-25030 | GT-38030 | GT-39030 | GT-37030 | GT-29030 | GT-40030 |
![structure image of A2G2[3]S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_3_S_6_1.png) A2G2[3]S(6)1 | GT-25006 | GT-38006 | GT-37006 | GT-29006 | GT-40006 | |
![structure image of A2G2[3]S(6)1[Neu5Ac(OBn)]](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_3_S_6_1_Neu5Ac_OBn__.png) A2G2[3]S(6)1[Neu5Ac(OBn)] | GT-25340 | GT-38340 | GT-39340 | GT-37340 | GT-29340 | GT-40340 |
![structure image of A2G2[6]Ga1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_6_Ga1.png) A2G2[6]Ga1 | GT-25466 | GT-38466 | GT-39466 | GT-37466 | GT-29466 | GT-40466 |
![structure image of A2G2[6]S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_6_S_3_1.png) A2G2[6]S(3)1 | GT-25026 | GT38026 | GT39026 | GT37026 | GT-29026 | GT-40026 |
![structure image of A2G2[6]S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_6_S_6_1.png) A2G2[6]S(6)1 | GT-25002 | GT-38002 | GT-37002 | GT-29002 | GT-40002 | |
![structure image of A2G2[6]S(6)1[Neu5Ac(OBn)]](https://www.glytech-inc.com/wp-content/uploads/catalog/A2G2_6_S_6_1_Neu5Ac_OBn__.png) A2G2[6]S(6)1[Neu5Ac(OBn)] | GT-25339 | GT-38339 | GT-39339 | GT-37339 | GT-29339 | GT-40339 |
![structure image of A2[3]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_3_G1.png) A2[3]G1 | GT-25016 | GT-38016 | GT-39016 | GT-37016 | GT-29016 | GT-40016 |
![structure image of A2[3]G1S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_3_G1S_3_1.png) A2[3]G1S(3)1 | GT-25019 | GT38019 | GT39019 | GT37019 | GT-29019 | GT-40019 |
![structure image of A2[3]G1S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_3_G1S_6_1.png) A2[3]G1S(6)1 | GT-25007 | GT-38007 | GT-39007 | GT-37007 | GT-29007 | GT-40007 |
![structure image of A2[6]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_6_G1.png) A2[6]G1 | GT-25010 | GT-38010 | GT-39010 | GT-37010 | GT-29010 | GT-40010 |
![structure image of A2[6]G1S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_6_G1S_3_1.png) A2[6]G1S(3)1 | GT-25027 | GT-38027 | GT-39027 | GT-37027 | GT-29027 | GT-40027 |
![structure image of A2[6]G1S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/A2_6_G1S_6_1.png) A2[6]G1S(6)1 | GT-25003 | GT-38003 | GT-39003 | GT-37003 | GT-29003 | GT-40003 |
 A3 | GT-25045 | GT-29045 | GT-40045 | |||
 A3G3 | GT-25042 | GT-29042 | GT-40042 | |||
 A3G3S(6)3 | GT-25036 | GT-29036 | GT-40036 | |||
 A4 | GT-25047 | GT-29047 | GT-40047 | |||
 A4G4 | GT-25044 | GT-29044 | GT-40044 | |||
 A4G4S(6)4 | GT-25038 | GT-29038 | GT-40038 | |||
![structure image of FA1[3]](https://www.glytech-inc.com/wp-content/uploads/catalog/FA1_3_.png) FA1[3] | GT-25187 | GT-38187 | GT-29187 | GT-40187 | ||
![structure image of FA1[6]](https://www.glytech-inc.com/wp-content/uploads/catalog/FA1_6_.png) FA1[6] | GT-25144 | GT-38144 | GT-29144 | GT-40144 | ||
 FA2 | GT-25154 | GT-38154 | GT-39154 | GT-29154 | GT-40154 | |
 FA2B | GT-25321 | GT-38321 | GT-29321 | GT-40321 | ||
 FA2BG2 | GT-25322 | GT-38322 | GT-29322 | GT-40322 | ||
![structure image of FA2B[3]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2B_3_G1.png) FA2B[3]G1 | GT-25325 | GT-38325 | GT-29325 | GT-40325 | ||
![structure image of FA2B[6]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2B_6_G1.png) FA2B[6]G1 | GT-25324 | GT-38324 | GT-29324 | GT-40324 | ||
 FA2G2 | GT-25153 | GT-38153 | GT-39153 | GT-29153 | GT-40153 | |
 FA2G2Ga2 | GT-25182 | GT-38182 | GT-39182 | GT-29182 | GT-40182 | |
 FA2G2S(3)2 | GT-25156 | GT-38156 | GT-29156 | GT-40156 | ||
 FA2G2S(6)2 | GT-25132 | GT-38132 | GT-29132 | GT-40132 | ||
![structure image of FA2G2S(6)2[Neu5Ac(OBn)]](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2S_6_2_Neu5Ac_OBn__.png) FA2G2S(6)2[Neu5Ac(OBn)] | GT-25181 | GT-38181 | GT-39181 | GT-29181 | GT-40181 | |
![structure image of FA2G2[3]Ga1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_Ga1.png) FA2G2[3]Ga1 | GT-25184 | GT-38184 | GT-39184 | GT-29184 | GT-40184 | |
![structure image of FA2G2[3]S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_S_3_1.png) FA2G2[3]S(3)1 | GT-25161 | GT-38161 | GT-29161 | GT-40161 | ||
![structure image of FA2G2[3]S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_S_6_1.png) FA2G2[3]S(6)1 | GT-25137 | GT-38137 | GT-29137 | GT-40137 | ||
![structure image of FA2G2[3]Sa(3)1[6]Sg(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_Sa_3_1_6_Sg_3_1.png) FA2G2[3]Sa(3)1[6]Sg(3)1 | GT-25191 | GT-38191 | GT-29191 | GT-40191 | ||
![structure image of FA2G2[3]Sg(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_Sg_3_1.png) FA2G2[3]Sg(3)1 | GT-25190 | GT-38190 | GT-29190 | GT-40190 | ||
![structure image of FA2G2[3]Sg(3)1[6]Sa(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_3_Sg_3_1_6_Sa_3_1.png) FA2G2[3]Sg(3)1[6]Sa(3)1 | GT-25192 | GT-38192 | GT-29192 | GT-40192 | ||
![structure image of FA2G2[6]Ga1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_6_Ga1.png) FA2G2[6]Ga1 | GT-25183 | GT-38183 | GT-39183 | GT-29183 | GT-40183 | |
![structure image of FA2G2[6]S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_6_S_3_1.png) FA2G2[6]S(3)1 | GT-25157 | GT-38157 | GT-29157 | GT-40157 | ||
![structure image of FA2G2[6]S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_6_S_6_1.png) FA2G2[6]S(6)1 | GT-25133 | GT-38133 | GT-29133 | GT-40133 | ||
![structure image of FA2G2[6]Sg(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2G2_6_Sg_3_1.png) FA2G2[6]Sg(3)1 | GT-25189 | GT-38189 | GT-29189 | GT-40189 | ||
![structure image of FA2[3]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_3_G1.png) FA2[3]G1 | GT-25147 | GT-38147 | GT-29147 | GT-40147 | ||
![structure image of FA2[3]G1S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_3_G1S_3_1.png) FA2[3]G1S(3)1 | GT-25150 | GT-38150 | GT-29150 | GT-40150 | ||
![structure image of FA2[3]G1S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_3_G1S_6_1.png) FA2[3]G1S(6)1 | GT-25138 | GT-38138 | GT-29138 | GT-40138 | ||
![structure image of FA2[6]G1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_6_G1.png) FA2[6]G1 | GT-25141 | GT-38141 | GT-29141 | GT-40141 | ||
![structure image of FA2[6]G1S(3)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_6_G1S_3_1.png) FA2[6]G1S(3)1 | GT-25158 | GT38158 | GT-29158 | GT-40158 | ||
![structure image of FA2[6]G1S(6)1](https://www.glytech-inc.com/wp-content/uploads/catalog/FA2_6_G1S_6_1.png) FA2[6]G1S(6)1 | GT-25134 | GT-38134 | GT-29134 | GT-40134 | ||
 FA3G3S(3)3 | GT-29171 | GT-40171 | ||||
![structure image of FA3G3[2',6']S(3)2](https://www.glytech-inc.com/wp-content/uploads/catalog/FA3G3_2__6__S_3_2.png) FA3G3[2',6']S(3)2 | GT-29194 | GT-40194 | ||||
![structure image of FA3G3[2,2']S(3)2](https://www.glytech-inc.com/wp-content/uploads/catalog/FA3G3_2_2__S_3_2.png) FA3G3[2,2']S(3)2 | GT-29193 | GT-40193 | ||||
![structure image of FA3G3[2,6']S(3)2](https://www.glytech-inc.com/wp-content/uploads/catalog/FA3G3_2_6__S_3_2.png) FA3G3[2,6']S(3)2 | GT-29195 | GT-40195 | ||||
![structure image of FA3[2,2',6']](https://www.glytech-inc.com/wp-content/uploads/catalog/FA3_2_2__6__.png) FA3[2,2',6'] | GT-29177 | GT-40177 | ||||
![structure image of FA3[2,4,2']](https://www.glytech-inc.com/wp-content/uploads/catalog/FA3_2_4_2__.png) FA3[2,4,2'] | GT-29176 | GT-40176 | ||||
 FM3 | GT-25155 | GT-38155 | GT-39155 | GT-29155 | GT-40155 | |
 M3 | GT-25024 | GT-38024 | GT-39024 | GT-37024 | GT-29024 | GT-40024 |
 M5 | GT-25203 | GT-38203 | GT-39203 | GT-29203 | GT-40203 | |
 M9 | GT-25202 | GT-38202 | GT-39202 | GT-29202 | GT-40202 |
Glycan Diagram Key
