Question 1

What is the catalog number for CD28 (pY218) Blocking Peptide?

Accepted Answer

The catalog number for CD28 (pY218) Blocking Peptide is CBP1184.

Question 2

What sizes are available for CD28 (pY218) Blocking Peptide?

Accepted Answer

CD28 (pY218) Blocking Peptide is available in the following size(s): 1 mg, 5 mg.

Question 3

How many pack sizes does CD28 (pY218) Blocking Peptide come in?

Accepted Answer

CD28 (pY218) Blocking Peptide is available in 2 different pack sizes.

Question 4

Is CD28 (pY218) Blocking Peptide in stock?

Accepted Answer

CD28 (pY218) Blocking Peptide is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is CD28 (pY218) Blocking Peptide used for?

Accepted Answer

The peptide is used to block Anti-CD28 (pY218) Antibody (#CPA1184) reactivity.

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.

Question 8

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.

CD28 (pY218) Blocking Peptide

Product Specifications

Product Name Alternative

Reactivity

Source

Applications

Purity

Form

Storage Conditions

NCBI Gene Symbol

Quality Control

SwissProt (Human)

SwissProt (Mouse)

SwissProt (Rat)

Entrez GeneHuman

Entrez Gene Mouse

Entrez Gene Rat

Available Sizes

Frequently Asked Questions

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