Aptamer Details

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Penetratin (ID# 7832)

* The secondary structure may not be accurate because of MFOLD limitations on chemistries other than RNA/DNA.

Aptamer Chemistry: Peptide

Target: Cell-penetrating peptide (CPP)

Antigen/Target Category: Cells

Affinity (Kd): N/A nM (reported value)

Binding Conditions/Buffer: N/A

Binding Temp: N/A°C

Refolding Protocol: NA If the oligo is a known aptamer sequence: For binding studies, perform a refolding protocol to ensure proper function (i.e. binding to antigen or target). Refer to the aptamer reference source for the appropriate refolding parameters and binding conditions. Note: it is unknown whether aptamer functions properly without refolding.

Comments: Crosses cell membranes through an energy-independent mechanism.

Sequence ():

Length: 16

Molecular Weight: 2455.04

Note: Information on this aptamer oligo was obtained from the literature and hasn't been validated by Aptagen.

Reference:

Derossi D, Joliot A, Chassaing G, and Prochiantz A. (1994) The third helix of the Antennapedia homeodomain translocates through biological membranes. J. Biol. Chem. 269: 10444-10450.

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