<prompt> Weakest poion of Dermo- epidermal junction isStratum BasaleLamina LucidaLamina DensaLamina Fibroreticularis  <response>: LAMINA LUCIDA Electron-lucent zone under hemidesmosome on EM; weakest link of BMZ Basement membrane zone. Comprised of anchoring filaments laminin-332, laminin-1, fibronectin, nidogen entactin, uncein and poion of BPAG2. Anchoring Filaments :- Delicate filaments emanating perpendicularly from HDhemi-desmosomes which stretch from plasma membrane to lamina densa; product of basal keratinocytes; smaller than anchoring fibrils Laminin-332: also known epiligrin truncated laminin, laminin-5, kalinin, and nicein; glycoprotein serving as major component of anchoring filaments; major attachment factor for keratinocytes and binds a6b4 integrin at hemidesmosome . Ref:- Sima Jain; pg num:- 7 