Base Pair Biotechnologies

ATW0013 - CD19 Aptamer

ATW0013
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Target:   CD19

Target Species:   human

Target Type:   protein

Affinity Constant (Kd):   6.9 nM

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

*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.

Base Pair Biotechnologies, Inc. does not collect VAT, import taxes, tariffs, duties, or other taxes, which are the sole responsibility of the purchaser.

ATW0013 - CD19

Image courtesy of Oklahoma Medical Research Foundation

ATW0013 Aptamer to Human CD19 Protein

B lymphocyte antigen CD19 also known as CD19 (Cluster of Differentiation 19), is a protein that in humans is found on the surface of B cells, a type of white blood cell. It primarily acts as a B cell co-receptor in conjunction with CD21 and CD81. Upon activation, the cytoplasmic tail of CD19 becomes phosphorylated, which leads to binding by Src-family kinases and recruitment of PI-3 kinase.

This aptamer was selected by scientists at Base Pair Biotechnologies using proprietary methods and Recombinant CD19 Human Proteins, [Sino Biological Inc., Cat# 11880-H08H] as a target.

CD19 ATW0013 #700 datasheet [Download]