250520P

N-Dodecyl-Beta-D-Maltoside (DDM, 85%)

Avanti Polar Lipids

• Synonym(s): DDM; lauryl maltoside; dodecyl 4-O-α-D-glucopyranosyl-β-D-glucopyranoside
• Empirical Formula (Hill Notation): C₂₄H₄₆O₁₁
• CAS Number: 69227-93-6
• Molecular Weight: 510.62
• UNSPSC Code: 12352211
• NACRES: NA.25

Properties

• Assay: >85% (contains <15% alpha isomer)
• form: powder
• packaging: pkg of 1 × 1 g (250520P-1g)
• manufacturer/tradename: Avanti Polar Lipids
• application(s): life science and biopharma
• shipped in: dry ice
• storage temp.: −20°C
• InChI: 1S/C24H46O11/c1-2-3-4-5-6-7-8-9-10-11-12-32-23-21(31)19(29)22(16(14-26)34-23)35-24-20(30)18(28)17(27)15(13-25)33-24/h15-31H,2-14H2,1H3/t15-,16-,17-,18+,19-,20-,21-,22-,23-,24-/m1/s1
• InChI key: NLEBIOOXCVAHBD-QKMCSOCLSA-N

Description

General description

This product is a more cost-effective alternative to Avandecrys^® DDM that can be used for membrane protein extraction and purification. DDM is the most widely used detergent for the isolation and purification of GPCR′s. In addition, LacY likely favors a higher-energy intermediate periplasmic-open conformation in situ, but collapses to a lower-energy periplasmic-closed conformation in DDM after purification. It is interesting to note that the branched-chain maltoside detergents stabilize LacY in the membrane-embedded form

Packaging

20 mL Clear Glass Screw Cap Vial (250520P-1g)

Legal Information

Avandecrys is a registered trademark of Avanti Polar Lipids, Inc.

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable