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Val agent, Xylan-PEG-valine, Purity ≥95%
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Cat. No.: X25-05-YM942

Val agent, Xylan-PEG-valine, Purity ≥95%

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Synonym: Xylan-PEG-valine; Val-PEG-xylan

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Product Size
100 mg; 250 mg; 500 mg; 1 g; 5 g
Price
Datasheet
Datasheet
MSDS
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-05-YM942-1 PEG 350 Da Xylan Val Inquiry
X25-05-YM942-2 PEG 550 Da Xylan Val Inquiry
X25-05-YM942-3 PEG 750 Da Xylan Val Inquiry
X25-05-YM942-4 PEG 1 kDa Xylan Val Inquiry
X25-05-YM942-5 PEG 2 kDa Xylan Val Inquiry
X25-05-YM942-6 PEG 3 kDa Xylan Val Inquiry
X25-05-YM942-7 PEG 4 kDa Xylan Val Inquiry
X25-05-YM942-8 PEG 5 kDa Xylan Val Inquiry
X25-05-YM942-9 PEG 10 kDa Xylan Val Inquiry
X25-05-YM942-10 PEG 20 kDa Xylan Val Inquiry
X25-05-YM942-1 PEG 350 Da Xylan Val Inquiry
X25-05-YM942-2 PEG 550 Da Xylan Val Inquiry
X25-05-YM942-3 PEG 750 Da Xylan Val Inquiry
X25-05-YM942-4 PEG 1 kDa Xylan Val Inquiry
X25-05-YM942-5 PEG 2 kDa Xylan Val Inquiry
X25-05-YM942-6 PEG 3 kDa Xylan Val Inquiry
X25-05-YM942-7 PEG 4 kDa Xylan Val Inquiry
X25-05-YM942-8 PEG 5 kDa Xylan Val Inquiry
X25-05-YM942-9 PEG 10 kDa Xylan Val Inquiry
X25-05-YM942-10 PEG 20 kDa Xylan Val Inquiry
Properties
Description
Xylan-PEG-valine constructs illustrate spacer-mediated conjugation, where polyethylene glycol chains bridge polysaccharide hydroxyls to amino acid carboxyl groups, optimizing steric accessibility for biological interactions.
Molecular Formula
0
Glycan Structure
Its glycan structure is a linear backbone of β-1,4-linked D-xylose residues with side-chain substitutions including α-linked arabinofuranose, glucuronic acid/4-O-methyl-glucuronic acid, and acetyl groups at O-2 or O-3 positions.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Identity
Confirmed by NMR.
Applications
Xylan-PEG-valine can be used for its potential to enable cysteine-specific labeling through iodoacetate-mediated alkylation reactions.
Publications
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