QBD10219

Biotin-dPEG^®₄-hydrazide

• 동의어(들): 21-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-17-oxo-4,7,10,13-tetraoxa-16-azaheneicosanoic acid hydrazide, Polyethylene glycol
• 실험식(Hill 표기법): C₂₁H₃₉N₅O₇S
• CAS Number: 756525-97-0
• Molecular Weight: 505.63
• UNSPSC 코드: 12352125
• PubChem Substance ID: 329823896
• NACRES: NA.22

속성

• 분석: >90%
• 양식: solid or viscous liquid
• 반응 적합성: reagent type: cross-linking reagent; reaction type: Biotinylations; reactivity: carbonyl reactive
• 폴리머 구조: shape: linear; functionality: monofunctional
• 배송 상태: ambient
• 저장 온도: −20°C
• SMILES string: O=C(CCOCCOCCOCCOCCNC(CCCCC1SCC(C1N2)NC2=O)=O)NN
• InChI: 1S/C21H39N5O7S/c22-26-19(28)5-7-30-9-11-32-13-14-33-12-10-31-8-6-23-18(27)4-2-1-3-17-20-16(15-34-17)24-21(29)25-20/h16-17,20H,1-15,22H2,(H,23,27)(H,26,28)(H2,24,25,29)
• InChI key: PSBJJOWIACLJAQ-UHFFFAOYSA-N

설명

특징 및 장점

Biotin-dPEG^®₄-hydrazide allows biotin labeling of molecules with free aldehydes or ketones. Biotin-dPEG^®₄-hydrazide reacts to form a hydrazones. This reagent is highly useful for labeling carbohydrates, glycoproteins, and other molecules with biotin following oxidation of the carbohydrate or glycan with sodium periodate or by chemical installation of an aldehyde or ketone on the target molecule. The dPEG^® spacer is a single molecular weight PEG that provides excellent water solubility while extending the biotin moiety away from the surface of the labeled molecule for enhanced binding to avidin or streptavidin.

법적 정보

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

안전성 정보

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