Question 1

What is the catalog number for SPD304?

Accepted Answer

The catalog number for SPD304 is M26461.

Question 2

What sizes are available for SPD304?

Accepted Answer

SPD304 is available in the following size(s): 1 g, 200 mg, 500 mg, 5 mg, 50 mg, 100 mg.

Question 3

How many pack sizes does SPD304 come in?

Accepted Answer

SPD304 is available in 6 different pack sizes.

Question 4

Is SPD304 in stock?

Accepted Answer

SPD304 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is SPD304 used for?

Accepted Answer

SPD304 is a selective TNF-α inhibitor and blocks the interaction of TNF and its receptor. SPD304 has an IC50 of 22 µM for inhibiting in vitro TNF receptor 1 binding to TNF-α.

Question 6

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.

Question 7

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 8

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

SPD304

Product Specifications

CAS Number

Stability

Purity

Weight

Molecular Formula

Notes

Receptor

Available Sizes

Frequently Asked Questions

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