Question 1

What is the catalog number for Chicken Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) ELISA Kit?

Accepted Answer

The catalog number for Chicken Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) ELISA Kit is abx356075.

Question 2

Is Chicken Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) ELISA Kit in stock?

Accepted Answer

Chicken Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) ELISA Kit is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

What is the recommended positive control for this assay?

Accepted Answer

A recommended positive control, where one is specified by the manufacturer, is listed on the datasheet or in the assay protocol.

Question 4

How should this product be stored?

Accepted Answer

Storage conditions depend on the specific reagent and are listed on the product datasheet, with most antibodies and proteins requiring -20°C unless stated otherwise. It is your responsibility to store the product correctly immediately upon receipt; damage from improper storage after delivery is not eligible for replacement.

Question 5

Is this product animal-origin-free?

Accepted Answer

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

Chicken Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) ELISA Kit

Product Specifications

CAS Number

Frequently Asked Questions

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