Glyco Property List
Pooled literature properties (glycanDB). Optional filters: ?dataset=uv_vis&property_key=...
GET /api/gdd/glyco-properties/?format=api&page=25
{ "count": 839, "next": "http://glycodata.org/api/gdd/glyco-properties/?format=api&page=26", "previous": "http://glycodata.org/api/gdd/glyco-properties/?format=api&page=24", "results": [ { "id": 481, "dataset": "cellulose", "entity": "lyocell-reinforced AESO composite (60 wt% fiber)", "entity_group": "lyocell/Tencel", "entity_class": "regenerated cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "17.0", "unit": "GPa", "value_reported": "17", "unit_reported": "GPa", "method": "Experiment", "method_detail": "Tensile testing of lyocell non-woven reinforced acrylated epoxidized soybean oil composite (60 wt% fiber)", "conditions": "Tensile testing of lyocell non-woven reinforced acrylated epoxidized soybean oil composite (60 wt% fiber)", "conditions_detail": "Tensile testing of lyocell non-woven reinforced acrylated epoxidized soybean oil composite (60 wt% fiber) | form: composite | axis: in-plane | test state: dry", "doi": "10.1177/0731684413504325", "source_url": "https://doi.org/10.1177/0731684413504325", "year": "2013", "confidence": "high", "comments": "\"Lyocell fiber reinforced composites with 60 wt% fiber content had a tensile strength and modulus of about 135 MPa and 17 GPa, respectively.\" — J Reinf Plast Compos 33(2). Lyocell composite (regenerated-fiber reinforced). [Ramamoorthy SK, Kundu CK, Adekunle K, 2013, confidence: high]" }, { "id": 482, "dataset": "cellulose", "entity": "MCC-derived regenerated cellulose fiber", "entity_group": "regenerated cellulose (other)", "entity_class": "pulp / microcrystalline cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "5.9", "unit": "GPa", "value_reported": "5.9", "unit_reported": "GPa", "method": "Experiment", "method_detail": "Tensile testing of cellulose fiber produced from microcrystalline cellulose", "conditions": "Tensile testing of cellulose fiber produced from microcrystalline cellulose", "conditions_detail": "Tensile testing of cellulose fiber produced from microcrystalline cellulose | form: fiber | axis: axial (along fiber) | test state: dry", "doi": "10.1016/j.ijbiomac.2025.098642", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0141813025098642", "year": "2025", "confidence": "medium", "comments": "\"Cellulose fibers produced from microcrystalline cellulose showed a Young's modulus of 5.9 GPa and tensile strength of 67 MPa.\" — Int J Biol Macromol review. DOI inferred from article id (S0141813025098642); confidence medium pending DOI confirmation. MCC-derived fiber. [et al., 2025, confidence: medium]" }, { "id": 483, "dataset": "cellulose", "entity": "microcrystalline cellulose (MCC), plant cellulose", "entity_group": "microcrystalline cellulose (MCC)", "entity_class": "pulp / microcrystalline cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "25.0", "unit": "GPa", "value_reported": "25", "unit_reported": "GPa", "method": "Review", "method_detail": "Reported Young's modulus of plant-cellulose MCC", "conditions": "Reported Young's modulus of plant-cellulose MCC", "conditions_detail": "Reported Young's modulus of plant-cellulose MCC | form: microcrystalline cellulose | axis: not specified", "doi": "10.1016/j.ijbiomac.2025.098642", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0141813025098642", "year": "2025", "confidence": "medium", "comments": "\"For plant cellulose, the Young's modulus of MCC is approximately 25 GPa.\" — DOI inferred; confidence medium pending DOI confirmation. Bulk plant-cellulose MCC modulus. [et al., 2025, confidence: medium]" }, { "id": 484, "dataset": "cellulose", "entity": "cellulose acetate butyrate / bacterial cellulose composite (32 vol%)", "entity_group": "bacterial cellulose", "entity_class": "cellulose derivative", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "5.8", "unit": "GPa", "value_reported": "5.8", "unit_reported": "GPa", "method": "Experiment", "method_detail": "Tensile testing of cellulose acetate butyrate reinforced with 32 vol% bacterial cellulose", "conditions": "Tensile testing of cellulose acetate butyrate reinforced with 32 vol% bacterial cellulose", "conditions_detail": "Tensile testing of cellulose acetate butyrate reinforced with 32 vol% bacterial cellulose | form: film/composite | axis: in-plane | test state: dry", "doi": "10.1016/j.compscitech.2004.04.001", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0266353804001174", "year": "2004", "confidence": "medium", "comments": "\"Cellulose acetate butyrate composites reinforced with bacterial cellulose containing 10% and 32% volume cellulose showed a Young's modulus of 3.2 and 5.8 GPa, and a strength of 52.6 and 128.9 MPa, respectively.\" — DOI inferred; value from search summary. CAB derivative + 32 vol% bacterial cellulose. [Gindl W, Keckes J, 2004, confidence: medium]" }, { "id": 485, "dataset": "cellulose", "entity": "wet never-dried cellulose pulp fiber (bleached softwood kraft)", "entity_group": "dissolving/wood pulp", "entity_class": "pulp / microcrystalline cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "0.0065", "unit": "GPa", "value_reported": "1-12", "unit_reported": "MPa", "method": "Experiment", "method_detail": "AFM direct force-displacement on never-dried wet fibres immersed in water (BSW kraft pulp)", "conditions": "AFM direct force-displacement on never-dried wet fibres immersed in water (BSW kraft pulp)", "conditions_detail": "AFM direct force-displacement on never-dried wet fibres immersed in water (BSW kraft pulp) | form: whole fiber | axis: transverse (force-displacement) | test state: wet", "doi": "10.1007/s10570-017-1407-6", "source_url": "https://doi.org/10.1007/s10570-017-1407-6", "year": "2017", "confidence": "high", "comments": "\"For BSW the modulus of elasticity ranges from 1 to 12 MPa and for TMP between 15-190 MPa.\" — Cellulose 24(10). Wet never-dried fibres immersed in water; very low modulus (MPa) -- water plasticization. TMP = thermomechanical pulp. [Pettersson T, Hellwig J, Gustafsson PJ, et al., 2017, confidence: high]" }, { "id": 486, "dataset": "cellulose", "entity": "wet never-dried cellulose pulp fiber (thermomechanical pulp)", "entity_group": "dissolving/wood pulp", "entity_class": "pulp / microcrystalline cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "0.1025", "unit": "GPa", "value_reported": "15-190", "unit_reported": "MPa", "method": "Experiment", "method_detail": "AFM direct force-displacement on never-dried wet fibres immersed in water (TMP)", "conditions": "AFM direct force-displacement on never-dried wet fibres immersed in water (TMP)", "conditions_detail": "AFM direct force-displacement on never-dried wet fibres immersed in water (TMP) | form: whole fiber | axis: transverse (force-displacement) | test state: wet", "doi": "10.1007/s10570-017-1407-6", "source_url": "https://doi.org/10.1007/s10570-017-1407-6", "year": "2017", "confidence": "high", "comments": "\"For BSW the modulus of elasticity ranges from 1 to 12 MPa and for TMP between 15-190 MPa.\" — Wet TMP fibre modulus in MPa (water-saturated). [Pettersson T, Hellwig J, Gustafsson PJ, et al., 2017, confidence: high]" }, { "id": 487, "dataset": "cellulose", "entity": "moist cellulose (longitudinal)", "entity_group": "cellulose (generic)", "entity_class": "native cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "134.0", "unit": "GPa", "value_reported": "134", "unit_reported": "GPa", "method": "Review", "method_detail": "Longitudinal modulus of elasticity of moist cellulose (Salmen 2009), cited", "conditions": "Longitudinal modulus of elasticity of moist cellulose (Salmen 2009), cited", "conditions_detail": "Longitudinal modulus of elasticity of moist cellulose (Salmen 2009), cited | form: cell-wall polymer | axis: axial (longitudinal) | test state: moist", "doi": "10.1007/s10570-017-1407-6", "source_url": "https://doi.org/10.1007/s10570-017-1407-6", "year": "2017", "confidence": "high", "comments": "\"for moist cellulose Salmen (2009) gives a value for the longitudinal modulus of elasticity of 134 GPa and only 40 MPa for moist hemicellulose.\" — Original: Salmen 2009. Longitudinal modulus of moist cellulose (cell-wall). [Pettersson T, Hellwig J, Gustafsson PJ, et al., 2017, confidence: high]" }, { "id": 488, "dataset": "cellulose", "entity": "cellulose Ibeta crystal (chain axis [001])", "entity_group": "cellulose crystal", "entity_class": "native cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "206.0", "unit": "GPa", "value_reported": "206", "unit_reported": "GPa", "method": "Simulation", "method_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [001] c-axis (chain direction)", "conditions": "First-principles DFT with van der Waals interactions; Young's modulus along [001] c-axis (chain direction)", "conditions_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [001] c-axis (chain direction) | form: crystal | axis: axial (chain direction, [001] c-axis)", "doi": "10.1007/s10570-013-0071-8", "source_url": "https://link.springer.com/article/10.1007/s10570-013-0071-8", "year": "2013", "confidence": "medium", "comments": "\"The computed Young's modulus is found to be 206 GPa along [001] (c-axis), 98 GPa along [010] (b-axis), and 19 GPa along [100] (a-axis).\" — Cellulose 20:2703. DFT axial crystal modulus. Quote from search-engine extraction of abstract; not directly fetched (Springer paywalled). [Dri FL, Hector LG, Moon RJ, Zavattieri PD, 2013, confidence: medium]" }, { "id": 489, "dataset": "cellulose", "entity": "cellulose Ibeta crystal (b-axis [010])", "entity_group": "cellulose crystal", "entity_class": "native cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "98.0", "unit": "GPa", "value_reported": "98", "unit_reported": "GPa", "method": "Simulation", "method_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [010] b-axis (transverse, H-bonded sheet)", "conditions": "First-principles DFT with van der Waals interactions; Young's modulus along [010] b-axis (transverse, H-bonded sheet)", "conditions_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [010] b-axis (transverse, H-bonded sheet) | form: crystal | axis: transverse ([010] b-axis)", "doi": "10.1007/s10570-013-0071-8", "source_url": "https://link.springer.com/article/10.1007/s10570-013-0071-8", "year": "2013", "confidence": "medium", "comments": "\"The computed Young's modulus is found to be 206 GPa along [001] (c-axis), 98 GPa along [010] (b-axis), and 19 GPa along [100] (a-axis).\" — DFT transverse (b-axis) crystal modulus. Quote from search-engine extraction of abstract. [Dri FL, Hector LG, Moon RJ, Zavattieri PD, 2013, confidence: medium]" }, { "id": 490, "dataset": "cellulose", "entity": "cellulose Ibeta crystal (a-axis [100])", "entity_group": "cellulose crystal", "entity_class": "native cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "19.0", "unit": "GPa", "value_reported": "19", "unit_reported": "GPa", "method": "Simulation", "method_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [100] a-axis (transverse, vdW-stacked)", "conditions": "First-principles DFT with van der Waals interactions; Young's modulus along [100] a-axis (transverse, vdW-stacked)", "conditions_detail": "First-principles DFT with van der Waals interactions; Young's modulus along [100] a-axis (transverse, vdW-stacked) | form: crystal | axis: transverse ([100] a-axis)", "doi": "10.1007/s10570-013-0071-8", "source_url": "https://link.springer.com/article/10.1007/s10570-013-0071-8", "year": "2013", "confidence": "medium", "comments": "\"The computed Young's modulus is found to be 206 GPa along [001] (c-axis), 98 GPa along [010] (b-axis), and 19 GPa along [100] (a-axis).\" — DFT transverse (a-axis) crystal modulus -- lowest direction. Quote from search-engine extraction of abstract. [Dri FL, Hector LG, Moon RJ, Zavattieri PD, 2013, confidence: medium]" }, { "id": 491, "dataset": "cellulose", "entity": "cellulose crystal (DFT elastic modulus)", "entity_group": "cellulose crystal", "entity_class": "native cellulose", "property": "Young's modulus", "property_key": "youngs_modulus", "value": "141.34", "unit": "GPa", "value_reported": "141.34", "unit_reported": "GPa", "method": "Simulation", "method_detail": "DFT calculation of elastic modulus of cellulose crystal", "conditions": "DFT calculation of elastic modulus of cellulose crystal", "conditions_detail": "DFT calculation of elastic modulus of cellulose crystal | form: crystal | axis: not fully specified (reported as elastic modulus)", "doi": "10.1016/j.matchemphys.2025.011605", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0254058425011605", "year": "2025", "confidence": "low", "comments": "\"DFT calculations evaluated the Elastic modulus, shearing modulus, and bulk modulus, which were determined to be 141.34 GPa, 63.57 GPa, and 60.68 GPa, respectively.\" — DOI inferred from article id (S0254058425011605); confidence low pending DOI confirmation. DFT elastic modulus of cellulose. [et al., 2025, confidence: low]" }, { "id": 492, "dataset": "cellulose", "entity": "bacterial microcrystalline cellulose (BMCC)", "entity_group": "bacterial cellulose", "entity_class": "native cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "95.2", "unit": "%", "value_reported": "95.2", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD, Segal peak-height method (after baseline subtraction)", "conditions": "XRD, Segal peak-height method (after baseline subtraction)", "conditions_detail": "XRD, Segal peak-height method (after baseline subtraction) | measurement: XRD peak height (Segal) | allomorph: I | source: bacterial microcrystalline cellulose", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"BMCC ... XRD peak height 95.2%\" — Table 2 of the canonical method-comparison paper; same sample measured by four methods (this row = peak height). [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 493, "dataset": "cellulose", "entity": "bacterial microcrystalline cellulose (BMCC)", "entity_group": "bacterial cellulose", "entity_class": "native cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "73.1", "unit": "%", "value_reported": "73.1", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD peak deconvolution", "conditions": "XRD peak deconvolution", "conditions_detail": "XRD peak deconvolution | measurement: XRD deconvolution | allomorph: I | source: bacterial microcrystalline cellulose", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"BMCC ... XRD deconvolution 73.1%\" — Same BMCC sample as peak-height row; deconvolution gives lower value. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 494, "dataset": "cellulose", "entity": "bacterial microcrystalline cellulose (BMCC)", "entity_group": "bacterial cellulose", "entity_class": "native cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "82.4", "unit": "%", "value_reported": "82.4", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD amorphous subtraction", "conditions": "XRD amorphous subtraction", "conditions_detail": "XRD amorphous subtraction | measurement: XRD amorphous subtraction | allomorph: I | source: bacterial microcrystalline cellulose", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"BMCC ... XRD amorphous subtraction 82.4%\" — Same BMCC sample, amorphous-subtraction method. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 495, "dataset": "cellulose", "entity": "bacterial microcrystalline cellulose (BMCC)", "entity_group": "bacterial cellulose", "entity_class": "native cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "73.8", "unit": "%", "value_reported": "73.8", "unit_reported": "%", "method": "Experiment", "method_detail": "13C CP/MAS NMR, C4 peak separation", "conditions": "13C CP/MAS NMR, C4 peak separation", "conditions_detail": "13C CP/MAS NMR, C4 peak separation | measurement: NMR C4 peak separation | allomorph: I | source: bacterial microcrystalline cellulose", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"BMCC ... NMR C4 peak separation 73.8%\" — Same BMCC sample by solid-state 13C NMR. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 496, "dataset": "cellulose", "entity": "Avicel PH-101 microcrystalline cellulose", "entity_group": "microcrystalline cellulose (MCC)", "entity_class": "pulp / microcrystalline cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "91.7", "unit": "%", "value_reported": "91.7", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD, Segal peak-height method (after baseline subtraction)", "conditions": "XRD, Segal peak-height method (after baseline subtraction)", "conditions_detail": "XRD, Segal peak-height method (after baseline subtraction) | measurement: XRD peak height (Segal) | allomorph: I | source: Avicel PH-101 (commercial MCC, wood-derived)", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"We found the value for Avicel PH-101 to be 91.7% using the XRD peak height method after baseline subtraction\" — 91.7 +/- 1.5%. Would be 81.0% without baseline subtraction. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 497, "dataset": "cellulose", "entity": "Avicel PH-101 microcrystalline cellulose", "entity_group": "microcrystalline cellulose (MCC)", "entity_class": "pulp / microcrystalline cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "60.6", "unit": "%", "value_reported": "60.6", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD peak deconvolution", "conditions": "XRD peak deconvolution", "conditions_detail": "XRD peak deconvolution | measurement: XRD deconvolution | allomorph: I | source: Avicel PH-101 (commercial MCC)", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"Avicel PH-101 ... XRD deconvolution 60.6 +/- 1.0%\" — 60.6 +/- 1.0%; same Avicel sample as peak-height row. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 498, "dataset": "cellulose", "entity": "Avicel PH-101 microcrystalline cellulose", "entity_group": "microcrystalline cellulose (MCC)", "entity_class": "pulp / microcrystalline cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "77.7", "unit": "%", "value_reported": "77.7", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD amorphous subtraction", "conditions": "XRD amorphous subtraction", "conditions_detail": "XRD amorphous subtraction | measurement: XRD amorphous subtraction | allomorph: I | source: Avicel PH-101 (commercial MCC)", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"Avicel PH-101 ... XRD amorphous subtraction 77.7 +/- 1.9%\" — 77.7 +/- 1.9%. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 499, "dataset": "cellulose", "entity": "Avicel PH-101 microcrystalline cellulose", "entity_group": "microcrystalline cellulose (MCC)", "entity_class": "pulp / microcrystalline cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "56.7", "unit": "%", "value_reported": "56.7", "unit_reported": "%", "method": "Experiment", "method_detail": "13C CP/MAS NMR, C4 peak separation", "conditions": "13C CP/MAS NMR, C4 peak separation", "conditions_detail": "13C CP/MAS NMR, C4 peak separation | measurement: NMR C4 peak separation | allomorph: I | source: Avicel PH-101 (commercial MCC)", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"Avicel PH-101 ... NMR C4 peak separation 56.7 +/- 2.2%\" — 56.7 +/- 2.2%; NMR gives the lowest value for the same Avicel sample (vs 91.7% by peak height). [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" }, { "id": 500, "dataset": "cellulose", "entity": "SigmaCell 50 cellulose", "entity_group": "cellulose (generic)", "entity_class": "pulp / microcrystalline cellulose", "property": "crystallinity index", "property_key": "crystallinity_index", "value": "91.2", "unit": "%", "value_reported": "91.2", "unit_reported": "%", "method": "Experiment", "method_detail": "XRD, Segal peak-height method", "conditions": "XRD, Segal peak-height method", "conditions_detail": "XRD, Segal peak-height method | measurement: XRD peak height (Segal) | allomorph: I | source: SigmaCell 50 (commercial cellulose)", "doi": "10.1186/1754-6834-3-10", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC2890632/", "year": "2010", "confidence": "high", "comments": "\"SigmaCell 50 ... XRD peak height 91.2%\" — Table 2. [Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK, 2010, confidence: high]" } ] }