Q: Can this product be used for diagnostic or therapeutic purposes?

No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.

Q: What is the shelf life of this product?

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Q: What expression system was used for this recombinant protein?

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 1

What is the catalog number for Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free?

Accepted Answer

The catalog number for Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free is 0709-1-005.

Question 2

What sizes are available for Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free?

Accepted Answer

Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free is available in the following size(s): 50 µg.

Question 3

Is Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free in stock?

Accepted Answer

Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free used for?

Accepted Answer

Recombinant fusion protein of the human FcεRIα extracellular domain (2 copies) fused to human serum albumin. Binds human IgE with high affinity (KD < 1 nM), mimicking the native receptor on mast cells and basophils.

Question 5

Can this product be used for diagnostic or therapeutic purposes?

Accepted Answer

No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.

Question 6

What is the shelf life of this product?

Accepted Answer

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Question 7

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Recombinant human high affinity IgE receptor, α-chain (FcεRIα), Na-azide free

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