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Cat. No.: HY-W001959R

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D-Allothreonine (Standard)

D-Allothreonine (Standard) is an analytical standard for D-Allothreonine (HY-001959). This product is intended for research and analytical applications. D-Allothreonine is the D-stereoisomer of allothreonine. D-Allothreonine is a bacterial peptide lipid. D-Allothreonine is specifically oxidized by D-amino acid oxidase, while the L-form is unresponsive. D-Allothreonine is also a component of bacterial polysaccharides. D-Allothreonine can be used to study bacterial pathogenicity, antigenic diversity, and drug resistance.

For research use only. We do not sell to patients.

CAS No.: 24830-94-2
Formula: C₄H₉NO₃
Molecular Weight:119.12

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

D-Allothreonine (Standard) Chemical Structure

CAS No.: 24830-94-2

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Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 24830-94-2
Molecular Weight 119.12
Formula C₄H₉NO₃
SMILES

N[C@H]([C@H](O)C)C(O)=O
Structure Classification
- Ketones, Aldehydes, Acids
Initial Source
- Endogenous metabolite
- Human Gut Microbiota Metabolites
- Microorganisms
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. M IKAWA, et al. Occurrence of D-phenylalanine, D-allothreonine and Other D-amino-acids in Peptido-Lipids of Bacterial Origin. Nature. 1960 Nov 12;188:558-60. [Content Brief]

[2]. C Petersson, et al. Structural Studies of the O-specific Polysaccharide of Hafnia Alvei Strain PCM 1206 Lipopolysaccharide Containing D-allothreonine. Eur J Biochem. 1997 Mar 1;244(2):580-6. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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