Question 1

What is the catalog number for OSI-420?

Accepted Answer

The catalog number for OSI-420 is B2201-5.

Question 2

Is OSI-420 in stock?

Accepted Answer

OSI-420 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

What is OSI-420 used for?

Accepted Answer

OSI-420 is an active metabolite of Erlotinib (Cat. No. 1588) which is an orally active EGFR tyrosine kinase inhibitor with IC₅₀ of 2 and 20 nM for the inhibition of human EGFR and EGFR autophosphorylation in tumor cells

Question 4

Is this kit compatible with automated liquid handling platforms?

Accepted Answer

Automation compatibility varies by kit and isn’t always listed on the datasheet. Contact our technical support team with details of your platform so we can confirm with the manufacturer.

Question 5

What applications has this product been validated for?

Accepted Answer

Validated applications such as WB, ELISA, IHC, ICC, or FC are listed on the product datasheet. If you need application-specific validation data before ordering, contact our technical support team with the catalogue number.

Question 6

How do I reconstitute this lyophilized product?

Accepted Answer

Reconstitution instructions, including the recommended diluent and final concentration, are provided on the datasheet. Aliquot immediately after reconstitution to avoid repeated freeze-thaw cycles.

OSI-420

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