Question 1

What is the catalog number for YIR-821?

Accepted Answer

The catalog number for YIR-821 is M12924.

Question 2

What sizes are available for YIR-821?

Accepted Answer

YIR-821 is available in the following size(s): 1 g, 100 mg, 200 mg, 500 mg, Inquire.

Question 3

How many pack sizes does YIR-821 come in?

Accepted Answer

YIR-821 is available in 5 different pack sizes.

Question 4

Is YIR-821 in stock?

Accepted Answer

YIR-821 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is YIR-821 used for?

Accepted Answer

YIR-821 is a small-molecule CD4 mimic that acts as a highly potent HIV entry inhibitor with IC50 of 2.8 uM against YTA48P virus with no significant cytotoxicity (CC50>200 uM) .

Question 6

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 7

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 8

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.

YIR-821

Product Specifications

CAS Number

Stability

Purity

Weight

Molecular Formula

Notes

Receptor

Available Sizes

Frequently Asked Questions

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