Question 1

What is the catalog number for RWJ 67657?

Accepted Answer

The catalog number for RWJ 67657 is M13438.

Question 2

What sizes are available for RWJ 67657?

Accepted Answer

RWJ 67657 is available in the following size(s): 1 g, 2 mg, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg, 500 mg.

Question 3

How many pack sizes does RWJ 67657 come in?

Accepted Answer

RWJ 67657 is available in 8 different pack sizes.

Question 4

Is RWJ 67657 in stock?

Accepted Answer

RWJ 67657 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is RWJ 67657 used for?

Accepted Answer

A potent, selective, orally active p38 MAPK inhibitor that inhibits the production of TNF-α and IL-1β by LPS-stimulated human PBMCs with IC50 of 3 and 11 nM, respectively.

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.

RWJ 67657

Product Specifications

CAS Number

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Available Sizes

Frequently Asked Questions

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