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Aptamers

Aptamers: Catalogue Aptamers

Important information

Do you know what modifications you will need for your aptamers?  see "modifications" section for details

CD20

CD20 Recombinant extracellular domain of CD20

Base Pair Bio

Catalogue No.DescriptionPack SizePriceQty
  • Change to:
  • £
ATW0061-100CD20 10 AEU (100ug) POA Quantity Add to Order
ATW0061-25CD20 2.5 AEU (25ug) POA Quantity Add to Order

Description

CD20 is a cell surface marker specific to B cells. It is used to differentiate between B cell and T cell lymphoma. Anti-CD20 antibody drugs are currently used to treat B Cell lymphomas and leukemias.

Target:   CD20

Target Species:   human

Target Type:   protein

Affinity Constant (Kd):   253 nM

Default 3' Linker (Spacer) is 10T. Please submit a custom quote request for other options.

Aptamer was selected from a randomized 32-mer library against the CD20 protein. Proprietary methods were then used to select the aptamer.

DataSheet

0.1uM synthesis scale (20-200ug)
Please choose your modification and add as an extra catalogue number:
ATWUNMOD - Unmodified
ATWAMINE - Amine modification
ATWBIOTIN - Biotin modification
ATWTHIOL - Thiol modification (extra charge)
ATWFLUOR - Fluor (all) modification (extra charge)

 

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Protocols

DataSheet

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Notes

Please note that aptamers have much lower molecular weights than antibodies. Thus, there are typically five to fifteen times as many moles or molecules of aptamers present in a solution containing an equal mass. For example, 100 micrograms of an aptamer is equivalent to 0.5 to 1.5 mg of antibody, depending on the particular aptamer.

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Related products

If you cannot find the answer to your problem then please contact us or telephone +44 (0)1954 210 200