internal standards (is) sphingomyelin (sm) d18 Search Results


larodan limhamn sweden ceramides cerii  (Larodan)
93
Larodan larodan limhamn sweden ceramides cerii
Larodan Limhamn Sweden Ceramides Cerii, supplied by Larodan, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 93 stars, based on 1 article reviews
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sphingomyelin  (Avanti Polar)
92
Avanti Polar sphingomyelin
Sphingomyelin, supplied by Avanti Polar, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/Sphingomyelin/pm32694168-94-33-28
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d18  (Avanti Polar)
95
Avanti Polar d18
Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 <t>(d18:1/06:0).</t> ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.
D18, supplied by Avanti Polar, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/Egg+SM/pmc09965952-179-20-52
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d18 - by Bioz Stars, 2026-10
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sphingomyelin d18  (Larodan)
93
Larodan sphingomyelin d18
Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 <t>(d18:1/06:0).</t> ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.
Sphingomyelin D18, supplied by Larodan, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/1%2C2-Diheptadecanoyl-sn-Glycero-3-Phosphatidylcholine/pm34823063-262-17-34
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deuterated cholesterol  (Cambridge Isotope Laboratories)
90
Cambridge Isotope Laboratories deuterated cholesterol
Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 <t>(d18:1/06:0).</t> ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.
Deuterated Cholesterol, supplied by Cambridge Isotope Laboratories, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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sphingomyelin  (Croda International Plc)
95
Croda International Plc sphingomyelin
Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 <t>(d18:1/06:0).</t> ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.
Sphingomyelin, supplied by Croda International Plc, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/cholesterol-d7/pm39134548-512-32-43
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d 18:1-n12:0 sphingomyelin  (Matreya LLC)
90
Matreya LLC d 18:1-n12:0 sphingomyelin
Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 <t>(d18:1/06:0).</t> ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.
D 18:1 N12:0 Sphingomyelin, supplied by Matreya LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/sphingomyelin/pmc04947032-931-82-88
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sphingomyelin d18  (Croda International Plc)
94
Croda International Plc sphingomyelin d18
Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures <t>d18:1/C16,</t> C18, C20, and C22 when observed in the depicted region.
Sphingomyelin D18, supplied by Croda International Plc, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/18%3A0+SM/pmc12021261-139-0-29
Average 94 stars, based on 1 article reviews
sphingomyelin d18 - by Bioz Stars, 2026-10
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n heptadecanoyl d erythrosphingosylphosphorylcholine  (Avanti Polar)
96
Avanti Polar n heptadecanoyl d erythrosphingosylphosphorylcholine
Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures <t>d18:1/C16,</t> C18, C20, and C22 when observed in the depicted region.
N Heptadecanoyl D Erythrosphingosylphosphorylcholine, supplied by Avanti Polar, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/C17+Ceramide/ppr0223930-38-7-21
Average 96 stars, based on 1 article reviews
n heptadecanoyl d erythrosphingosylphosphorylcholine - by Bioz Stars, 2026-10
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sphingomyelin  (Larodan)
93
Larodan sphingomyelin
Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures <t>d18:1/C16,</t> C18, C20, and C22 when observed in the depicted region.
Sphingomyelin, supplied by Larodan, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/Cholesterol/10__1038_slash_s41467___021___22882___x__-378-26-74
Average 93 stars, based on 1 article reviews
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d3 glucosylceramide c16:0  (Matreya LLC)
90
Matreya LLC d3 glucosylceramide c16:0
Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures <t>d18:1/C16,</t> C18, C20, and C22 when observed in the depicted region.
D3 Glucosylceramide C16:0, supplied by Matreya LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/internal+standards+(is)+sphingomyelin+(sm)+d18/gm3+d18+1+18+0+d3/pm40639691-140-26-30
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Image Search Results


Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 (d18:1/06:0). ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.

Journal: Toxins

Article Title: Brown Spider Venom Phospholipase-D Activity upon Different Lipid Substrates

doi: 10.3390/toxins15020109

Figure Lengend Snippet: Structural models of brown spider phospholipase-D with sphingomyelin—SM 06:0 (d18:1/06:0). ( A ) Electrostatic view of LiRecDT1 indicating the position of sphingomyelin in the catalytic site of the enzyme. In blue, positive regions, red negative regions and white the hydrophobic regions. ( B ) Cartoon view of LiRecDT1 (red) bound to sphingomyelin (gray), depicting the residues important for interaction with the substrate and for catalysis. ( C ) Superposition of L. intermedia PLD (PDB 3RLH) with L. laeta Smase I (PDB 1XX1) demonstrating a high level of structural homology and sequence conservation within active site clefts. L. intermedia PLD has depicted as red cartoon with disulfide tethered catalytic and flexible loops highlighted in magenta. L. laeta SmaseI is rendered as blue cartoon with catalytic and flexible loops highlighted in cyan. Invariant active site residues of L. intermedia and L. laeta enzymes are displayed as sticks magenta and cyan with L. intermedia PLD numbering. The docked pose of SM 06:0 (d18:1/06:0) substrate is shown as gray sticks. Images were prepared using Pymol . For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.

Article Snippet: The synthetic sphingomyelin: SM 24:0 (d18:1/24:0), SM 18:0 (d18:1/18:0), SM 16:0 (d18:1/16:0), SM 12:0 (d18:1/12:0), SM 06:0 (d18:1/06:0), SM 02:0 (d18:1/02:0) and Egg SM 16:0 (d18:1/16:0); the synthetic lysosphingomyelin: LSM d18:1/0:0; phosphatidylcholine PC d18:1/16:0 and the synthetic lysophosphatidylcholine: LPC 24:0/0:0, LPC 18:0/0:0, LPC 16:0/0:0, LPC 12:0/0:0, and LPC 06:0/0:0 were acquired from Avanti Polar Lipids, USA.

Techniques: Sequencing

Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures d18:1/C16, C18, C20, and C22 when observed in the depicted region.

Journal: Glycobiology

Article Title: Region-specific quantitation of glycosphingolipids in the elderly human brain with Nanoflow MEA Chip Q/ToF mass spectrometry

doi: 10.1093/glycob/cwaf022

Figure Lengend Snippet: Absolute quantitation of the ganglioside profile in ten functional brain regions from relative abundance values obtained from a 72-year-old male with no sign of cognitive impairment. Each representative ganglioside included both the a- and b-series glycan structures for the major ceramide structures d18:1/C16, C18, C20, and C22 when observed in the depicted region.

Article Snippet: Sphingomyelin-d18:1/C18 (Cat# 860586), Sphingomyelin-d18:1/C24:1 (Cat# 860593), Glucose-d18:1/C24:1 (Cat# 860549), SM4-d18:1/C24:1 (Cat# 860571), GM1a-d18:1/C18 (Cat# 860588), GM3-d18:1/C18 (Cat# 860074), GD1a-d18:1/C18 (Cat# 860091), and GT1b-d18:1/C18 (Cat# 860089) standards were purchased from Avanti Polar Lipids (Alabaster, AL).

Techniques: Quantitation Assay, Functional Assay, Glycoproteomics

Absolute quantitation of the major ganglioside species observed in the temporal cortex for comparison of age matched controls NCI-72 & HS-95 to autopsy confirmed Alzheimer disease subjects AD-74 & AD-93. Each representative ganglioside included both a- and b-series glycan structures for the major ceramide structures d18:1/C16, C18, C20, and C22.

Journal: Glycobiology

Article Title: Region-specific quantitation of glycosphingolipids in the elderly human brain with Nanoflow MEA Chip Q/ToF mass spectrometry

doi: 10.1093/glycob/cwaf022

Figure Lengend Snippet: Absolute quantitation of the major ganglioside species observed in the temporal cortex for comparison of age matched controls NCI-72 & HS-95 to autopsy confirmed Alzheimer disease subjects AD-74 & AD-93. Each representative ganglioside included both a- and b-series glycan structures for the major ceramide structures d18:1/C16, C18, C20, and C22.

Article Snippet: Sphingomyelin-d18:1/C18 (Cat# 860586), Sphingomyelin-d18:1/C24:1 (Cat# 860593), Glucose-d18:1/C24:1 (Cat# 860549), SM4-d18:1/C24:1 (Cat# 860571), GM1a-d18:1/C18 (Cat# 860588), GM3-d18:1/C18 (Cat# 860074), GD1a-d18:1/C18 (Cat# 860091), and GT1b-d18:1/C18 (Cat# 860089) standards were purchased from Avanti Polar Lipids (Alabaster, AL).

Techniques: Quantitation Assay, Comparison, Glycoproteomics

Example ganglioside elution profile and identifying MS 2 product ions produced by nanoHPLC-MEAchip-Q/ToF analysis. Depicted isomeric structures include glycan a- & b-series isomers (GD1a & GD1b) with ceramide isomers (d18:1/CN & d20:1/CN).

Journal: Glycobiology

Article Title: Region-specific quantitation of glycosphingolipids in the elderly human brain with Nanoflow MEA Chip Q/ToF mass spectrometry

doi: 10.1093/glycob/cwaf022

Figure Lengend Snippet: Example ganglioside elution profile and identifying MS 2 product ions produced by nanoHPLC-MEAchip-Q/ToF analysis. Depicted isomeric structures include glycan a- & b-series isomers (GD1a & GD1b) with ceramide isomers (d18:1/CN & d20:1/CN).

Article Snippet: Sphingomyelin-d18:1/C18 (Cat# 860586), Sphingomyelin-d18:1/C24:1 (Cat# 860593), Glucose-d18:1/C24:1 (Cat# 860549), SM4-d18:1/C24:1 (Cat# 860571), GM1a-d18:1/C18 (Cat# 860588), GM3-d18:1/C18 (Cat# 860074), GD1a-d18:1/C18 (Cat# 860091), and GT1b-d18:1/C18 (Cat# 860089) standards were purchased from Avanti Polar Lipids (Alabaster, AL).

Techniques: Produced, Glycoproteomics