Question 1

What is the catalog number for OPEF01585-25KU - Cancer Antigen 19-9 (CA 19-9) Antigen?

Accepted Answer

The catalog number for OPEF01585-25KU - Cancer Antigen 19-9 (CA 19-9) Antigen is OPEF01585-25KU.

Question 2

Is OPEF01585-25KU - Cancer Antigen 19-9 (CA 19-9) Antigen in stock?

Accepted Answer

OPEF01585-25KU - Cancer Antigen 19-9 (CA 19-9) Antigen is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

What is the purity of this recombinant protein?

Accepted Answer

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

Question 4

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

Question 5

What host species was used to raise this antibody?

Accepted Answer

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

OPEF01585-25KU - Cancer Antigen 19-9 (CA 19-9) Antigen

Product Specifications

CAS Number

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