Question 1

What is the catalog number for Human Interleukin-21 (Recombinant)?

Accepted Answer

The catalog number for Human Interleukin-21 (Recombinant) is 22060381-1.

Question 2

What sizes are available for Human Interleukin-21 (Recombinant)?

Accepted Answer

Human Interleukin-21 (Recombinant) is available in the following size(s): 2 µg.

Question 3

Is Human Interleukin-21 (Recombinant) in stock?

Accepted Answer

Human Interleukin-21 (Recombinant) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Is antigen retrieval required for IHC with this antibody?

Accepted Answer

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

Question 5

What temperature does this product ship at?

Accepted Answer

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

Question 6

What is the molecular weight of the target protein?

Accepted Answer

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

Human Interleukin-21 (Recombinant)

Product Specifications

CAS Number

Frequently Asked Questions

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