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  3. Biochemical Assay Reagents
  4. 4-Arm-PEG2000-Azide

4-Arm-PEG2000-Azide  (Synonyms: 4-Arm-PEG2000-N3)

Cat. No.: HY-W1048861K Purity: 90.0%
COA
SDS
Handling Instructions Technical Support

4-Arm-PEG2000-Azide (4-Arm-PEG2000-N3) is a PEG derivative composed of a PEG unit and an azide group. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-driven alkyne-azide cycloaddition reaction (SPAAC) with molecules containing DBCO or BCN groups.

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

4-Arm-PEG2000-Azide

4-Arm-PEG2000-Azide Chemical Structure

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Based on 1 publication(s) in Google Scholar

4-Arm-PEG2000-Azide Related Antibodies

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Description

4-Arm-PEG2000-Azide (4-Arm-PEG2000-N3) is a PEG derivative composed of a PEG unit and an azide group. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-driven alkyne-azide cycloaddition reaction (SPAAC) with molecules containing DBCO or BCN groups[1].

Molecular Weight

2000 (Average)

Appearance

Liquid

Color

Colorless to light yellow

SMILES

[N-]=[N+]=NCCOCCOCC(COCCOCCN=[N+]=[N-])(COCCOCCN=[N+]=[N-])COCCOCCN=[N+]=[N-].[n].[n].[n].[n]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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Concentration (final)

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 90.0%

SDS (252 KB)

COA (247 KB)

Handling Instructions (2659 KB)
References
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4-Arm-PEG2000-Azide 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:

4-Arm-PEG2000-Azide4-Arm-PEG2000-N3Biochemical Assay ReagentsInhibitorinhibitorinhibit

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