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Biocytin (ε-Biotinoyl-L-lysine) is a very useful cellular tracer that can be introduced into cells by microinjection.

Product Attributes

CAS number


Probe cellular localization

Fluid phase tracer

Cell permeability

Membrane impermeant



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100 mg
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Product Description

Biocytin (ε-Biotinoyl-L-lysine) is a very useful cellular tracer that can be introduced into cells by microinjection.

  • White solid soluble in water or DMSO
  • Store at 4°C
  • C16H28N4O4S
  • MW: 372.48
  • [576-19-2]


1. Anat Embryol 199, 149 (1998).

2. Brain Res 782, 113 (1998).

3. Brain Res Devel Brain Res 106, 79 (1998).

4. Exp Brain Res 119, 375 (1998).


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