Question 1

What is the catalog number for XFD555 Anti-human CD21 Antibody *HI21a*?

Accepted Answer

The catalog number for XFD555 Anti-human CD21 Antibody *HI21a* is 10210161-AAT.

Question 2

What sizes are available for XFD555 Anti-human CD21 Antibody *HI21a*?

Accepted Answer

XFD555 Anti-human CD21 Antibody *HI21a* is available in the following size(s): 500 Tests.

Question 3

Is XFD555 Anti-human CD21 Antibody *HI21a* in stock?

Accepted Answer

XFD555 Anti-human CD21 Antibody *HI21a* is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures XFD555 Anti-human CD21 Antibody *HI21a*?

Accepted Answer

XFD555 Anti-human CD21 Antibody *HI21a* is manufactured by AAT Bioquest.

Question 5

What is the estimated delivery time for XFD555 Anti-human CD21 Antibody *HI21a*?

Accepted Answer

Estimated delivery time for XFD555 Anti-human CD21 Antibody *HI21a* is approximately 15 business day(s), depending on your location.

Question 6

What is XFD555 Anti-human CD21 Antibody *HI21a* used for?

Accepted Answer

The HI21a monoclonal antibody recognizes human CD21, a 145 kD transmembrane glycoprotein frequently expressed on the surface of thymocytes and dendritic cells.

Question 7

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 8

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.

Question 9

Can I return this product if I ordered the wrong one?

Accepted Answer

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

XFD555 Anti-human CD21 Antibody HI21a

Product Specifications

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Reactivity

Target

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Conjugation

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Shelf Life

Isotype

Frequently Asked Questions

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