Question 1

What is the catalog number for Fmoc-PEG4-NHS ester?

Accepted Answer

The catalog number for Fmoc-PEG4-NHS ester is orb1909406.

Question 2

What sizes are available for Fmoc-PEG4-NHS ester?

Accepted Answer

Fmoc-PEG4-NHS ester is available in the following size(s): 200 mg.

Question 3

Is Fmoc-PEG4-NHS ester in stock?

Accepted Answer

Fmoc-PEG4-NHS ester is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is Fmoc-PEG4-NHS ester used for?

Accepted Answer

Fmoc-PEG4-NHS ester is a heterobifunctional crosslinker used to synthesize PROTAC degraders. Its hydrophilic PEG spacer and amine-reactive NHS ester facilitate the construction of molecules for targeted protein degradation research in both cellular and in vivo studies.

Question 5

How long will it take to receive this product if it’s custom made?

Accepted Answer

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

Question 6

What is the recommended dilution for this antibody?

Accepted Answer

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

Question 7

What is the recommended storage temperature after reconstitution?

Accepted Answer

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

Fmoc-PEG4-NHS ester

Product Specifications

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Frequently Asked Questions

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