Abstract: The present disclosure provides nucleic acid molecules, compositions, and kits comprising the same, and methods for producing templated assembly products.

Abstract: The present disclosure provides nucleic acid molecules, and kits comprising the same, for producing templated assembly products for a cell.

Abstract: The present disclosure is directed to methods and kits for identifying, enriching, and evaluating templated assembly reactants. Some embodiments disclose methods for identifying templated assembly targets by synthesizing templated assembly reactants, hybridizing the templated assembly reactants to target nucleic acids, performing a templated assembly reaction, and identifying the target nucleic acids that hybridized to the templated assembly reactants. Libraries of templated assembly reactants, a kit for identifying templated assembly targets, and a pair of templated assembly targets enriched from a library of chemically-ligated oligonucleotides spatially elicited (CLOSE) products are also disclosed.

Abstract: The present disclosure is directed methods and products for synthesizing and using targeted templated assembly reactants comprising at least one nucleic acid recognition moiety, at least one selectively-reactive moiety, and at least one effector partial moiety. The nucleic acid recognition moiety can bind a target nucleic acid sequence within a sample. The nucleic acid recognition moiety also can bind the selectively-reactive moiety. Additionally, the effector partial moiety can bind the selectively-reactive moiety to produce an active effector structure. Also disclosed are methods of delivering the targeted templated assembly reactants and active effector structures formed from the targeted templated assembly reactants.