Question 1

What is the catalog number for YH239-EE?

Accepted Answer

The catalog number for YH239-EE is orb1226442.

Question 2

What sizes are available for YH239-EE?

Accepted Answer

YH239-EE is available in the following size(s): 200 mg, 500 mg, 1 g, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg.

Question 3

How many pack sizes does YH239-EE come in?

Accepted Answer

YH239-EE is available in 8 different pack sizes.

Question 4

Is YH239-EE in stock?

Accepted Answer

YH239-EE is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is YH239-EE used for?

Accepted Answer

YH239-EE is the ethyl ester of YH239, which is a highly potent, selective MDM2-p53 antagonist with Ki of 300 nM, shows no affinity for MDM4; induces apoptosis in AML cells and patient samples, induces p53 and activates the apoptotic caspase 3/7 in MOLM-13 (wt-p53) cells.

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.

YH239-EE

Product Specifications

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