Question 1

What is the catalog number for PreQ1 Dihydrochloride?

Accepted Answer

The catalog number for PreQ1 Dihydrochloride is orb746301.

Question 2

What sizes are available for PreQ1 Dihydrochloride?

Accepted Answer

PreQ1 Dihydrochloride is available in the following size(s): 100 mg, 250 mg, 1 g.

Question 3

How many pack sizes does PreQ1 Dihydrochloride come in?

Accepted Answer

PreQ1 Dihydrochloride is available in 3 different pack sizes.

Question 4

Is PreQ1 Dihydrochloride in stock?

Accepted Answer

PreQ1 Dihydrochloride is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is PreQ1 Dihydrochloride used for?

Accepted Answer

PreQ1 is a precursor in the biosynthesis of queuosine, a bacterial nucleoside incorporated into tRNA by tRNA transglycosylase. preQ1 binds to an aptamer domain on tRNA that acts as a riboswitch to repress gene expression.

Question 6

What is the shelf life of this product?

Accepted Answer

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Question 7

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 8

Can I return this product if I ordered the wrong one?

Accepted Answer

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

PreQ1 Dihydrochloride

Product Specifications

CAS Number

Smiles

Molecular Formula

Molecular Weight

Notes

Available Sizes

Frequently Asked Questions

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