Question 1

What is the catalog number for GSK189254A?

Accepted Answer

The catalog number for GSK189254A is M24731.

Question 2

What sizes are available for GSK189254A?

Accepted Answer

GSK189254A is available in the following size(s): 1 g, 500 mg, 5 mg, 10 mg, 50 mg, 100 mg, 200 mg.

Question 3

How many pack sizes does GSK189254A come in?

Accepted Answer

GSK189254A is available in 7 different pack sizes.

Question 4

Is GSK189254A in stock?

Accepted Answer

GSK189254A is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is GSK189254A used for?

Accepted Answer

GSK189254A is a potent and specific histamine H3 receptor antagonist (pKi values: 9.59-9.90 and 8.51-9.17 for human and rat H3) .

Question 6

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 7

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.

Question 8

Is this product tested for endotoxin levels?

Accepted Answer

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.

GSK189254A

Product Specifications

CAS Number

Stability

Purity

Weight

Molecular Formula

Notes

Receptor

Available Sizes

Frequently Asked Questions

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