Question 1

What is the catalog number for Recombinant Human CD28 Protein, Fc-tagged, Alexa Fluor 555 conjugated?

Accepted Answer

The catalog number for Recombinant Human CD28 Protein, Fc-tagged, Alexa Fluor 555 conjugated is CD28-3909HAF555.

Question 2

Is Recombinant Human CD28 Protein, Fc-tagged, Alexa Fluor 555 conjugated in stock?

Accepted Answer

Recombinant Human CD28 Protein, Fc-tagged, Alexa Fluor 555 conjugated is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

Is this product classed as hazardous or restricted for shipping?

Accepted Answer

Some products are subject to special import/export regulations, dangerous goods handling, or licensing requirements. Where this applies, it’s noted on the product page, and any required extra documents or fees will be confirmed with you before dispatch, never added without your consent.

Question 4

Can you help me confirm if this product is right for my specific experiment?

Accepted Answer

Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.

Question 5

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.

Recombinant Human CD28 Protein, Fc-tagged, Alexa Fluor 555 conjugated

Product Specifications

CAS Number

Frequently Asked Questions

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