2. Metabolic Enzyme/Protease
  3. Glycosidase
  4. Erlose

Erlose is a trisaccharide sucrose derivative and low-calorie sweetener synthesized from glucose and sucrose via an α-glucosidase-mediated transglycosylation reaction. Erlose is often used as a marker to identify whether honey is adulterated with artificial sucrose. Erlose has approximately half the sweetness of sucrose but a similar taste, and it effectively inhibits crystal formation and browning reactions during food heat treatment.

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Erlose

Erlose Chemical Structure

CAS No. : 13101-54-7

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Based on 1 publication(s) in Google Scholar

Erlose Related Antibodies

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Description

Erlose is a trisaccharide sucrose derivative and low-calorie sweetener synthesized from glucose and sucrose via an α-glucosidase-mediated transglycosylation reaction. Erlose is often used as a marker to identify whether honey is adulterated with artificial sucrose. Erlose has approximately half the sweetness of sucrose but a similar taste, and it effectively inhibits crystal formation and browning reactions during food heat treatment[1][2].
IC50 & Target

α‑glucosidase

 

In Vitro

Erlose (25% (w/w) unlabeled sucrose + 25% (w/w) 13C-labeled sucrose; 5 days) forms via an α-glucosidase-mediated glycosyl transferase reaction where sucrose acts as a glucosyl donor, with glucose binding to sucrose to produce erlose, as confirmed by the 1:3:3:1 intensity ratio of 13C-labeled erlose species[2].
Erlose has species-specific contents in natural monofloral honeys, ranging from an average of 0.08 g/100g in rape honey to 1.19 g/100g in jujube honey, with some jujube honey samples containing over 2.0 g/100g erlose[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Erlose Related Antibodies
Molecular Weight

504.44

Formula

C18H32O16
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

OC[C@]1(O[C@@H]([C@H]([C@@H]1O)O)CO)O[C@H]2O[C@@H]([C@H]([C@@H]([C@H]2O)O)O[C@H]3O[C@@H]([C@H]([C@@H]([C@H]3O)O)O)CO)CO
Structure Classification
Initial Source

honeydews of the citrus mealy bug
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

H2O : ≥ 50 mg/mL (99.12 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.9824 mL 9.9120 mL 19.8240 mL
5 mM 0.3965 mL 1.9824 mL 3.9648 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 99.77%

SDS (252 KB)

COA (260 KB) RP-HPLC (248 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 1.9824 mL 9.9120 mL 19.8240 mL 49.5599 mL
5 mM 0.3965 mL 1.9824 mL 3.9648 mL 9.9120 mL
10 mM 0.1982 mL 0.9912 mL 1.9824 mL 4.9560 mL
15 mM 0.1322 mL 0.6608 mL 1.3216 mL 3.3040 mL
20 mM 0.0991 mL 0.4956 mL 0.9912 mL 2.4780 mL
25 mM 0.0793 mL 0.3965 mL 0.7930 mL 1.9824 mL
30 mM 0.0661 mL 0.3304 mL 0.6608 mL 1.6520 mL
40 mM 0.0496 mL 0.2478 mL 0.4956 mL 1.2390 mL
50 mM 0.0396 mL 0.1982 mL 0.3965 mL 0.9912 mL
60 mM 0.0330 mL 0.1652 mL 0.3304 mL 0.8260 mL
80 mM 0.0248 mL 0.1239 mL 0.2478 mL 0.6195 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Erlose Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Erlose13101-54-7Glycosidasemonofloral honeyssucrosehoneyhoneybee coloniesα-glucosidaseN. polysaccharea amylosucrase mutantsrape honeyjujube honeyglycosyl transferase reaction+2 subsiteInhibitorinhibitorinhibit

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