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  4. 4-Arm PEG5000-SH

4-Arm PEG5000-SH  (Synonyms: 4-Arm PEG5000-thiol)

Cat. No.: HY-W1048849A Purity: 98.72%
COA
SDS
Handling Instructions Technical Support

4-Arm PEG5000-SH (4-Arm PEG5000-thiol) is a multi-arm PEG derivative with thiol groups at each end of the four arms. The reactive free thiol, SH or sulfhydryl groups react selectively with maleimide and transition metal surfaces including gold and silver.

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

4-Arm PEG5000-SH

4-Arm PEG5000-SH Chemical Structure

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Based on 1 publication(s) in Google Scholar

Other Forms of 4-Arm PEG5000-SH:

4-Arm PEG5000-SH Related Antibodies

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Description

4-Arm PEG5000-SH (4-Arm PEG5000-thiol) is a multi-arm PEG derivative with thiol groups at each end of the four arms. The reactive free thiol, SH or sulfhydryl groups react selectively with maleimide and transition metal surfaces including gold and silver[1].

Molecular Weight

5000 (Average)

Appearance

Solid

Color

White to off-white

SMILES

SCCOCCOCC(COCCOCCS)(COCCOCCS)COCCOCCS.[n].[n].[n].[n]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 100 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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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: 98.72%

SDS (251 KB)

COA (251 KB) HNMR (272 KB) RP-HPLC (171 KB)

Handling Instructions (2659 KB)
References
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4-Arm PEG5000-SH 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 PEG5000-SH4-Arm PEG5000-thiolBiochemical Assay ReagentsInhibitorinhibitorinhibit

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