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  3. Biotin-PEG20000-Biotin

Biotin-PEG20000-Biotin is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity.

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

Biotin-PEG20000-Biotin

Biotin-PEG20000-Biotin Chemical Structure

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Description

Biotin-PEG20000-Biotin is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity.

Molecular Weight

20000 (Average)

Appearance

Solid

Color

White to light yellow

SMILES

O=C(NCCOCCOCCNC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O)CCCC[C@@H]3SC[C@]([C@]3([H])N4)([H])NC4=O.[n].[MW 20000]

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)

Purity & Documentation
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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.

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Product Name:
Biotin-PEG20000-Biotin
Cat. No.:
HY-140656F
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