Question 1

What is the catalog number for Recombinant Human IL-4?

Accepted Answer

The catalog number for Recombinant Human IL-4 is P1121-.005.

Question 2

What sizes are available for Recombinant Human IL-4?

Accepted Answer

Recombinant Human IL-4 is available in the following size(s): 5 µg.

Question 3

Is Recombinant Human IL-4 in stock?

Accepted Answer

Recombinant Human IL-4 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is Recombinant Human IL-4 used for?

Accepted Answer

Interleukin-4, also known as IL4, is a secreted protein that belongs to the IL-4 / IL-13 family.

Question 5

Is this product animal-origin-free?

Accepted Answer

Animal-origin-free status, where applicable, is noted on the datasheet under formulation details.

Question 6

Does this product need any special customs documentation to be imported to my country?

Accepted Answer

If you’re outside the EU, UK, or USA, you’re responsible for customs clearance and any related taxes or fees. We provide the standard import documents, such as the Commercial Invoice, Packing List, and Airway Bill, in advance, so let us know early if your customs office needs anything additional for this specific product.

Question 7

What buffer is this product supplied in?

Accepted Answer

The formulation or storage buffer is listed on the product datasheet. If you require a carrier-free or custom formulation, contact us before ordering, as this may involve a made-to-order production timeline.

Recombinant Human IL-4

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