Initially the library was screened with a 1.9-kb fragment derived from the B3 cDNA referred to previously, thereafter a stepwise screening procedure led to the isolation of nine overlapping clones covering the complete DRP cDNA.

The fragments derived from the amino-terminus are further degraded within the cell while the fragments derived from the carboxy-terminus are released back into the blood and cleared by the kidney.

Endostatin is a naturally-occurring 20-kDa C-terminal fragment derived from type XVIII collagen.

It is based on the functional reconstitution of two previously inactive fragments derived from the NIa protease of the tobacco etch virus (TEV protease).

The most common form of these molecules are fusions of single-chain variable fragments (scFv) derived from monoclonal antibodies, fused to CD3-zeta transmembrane and endodomain.

Vectors containing no cDNA inserts produced no signals in the detection window of 45 to 900 base pairs and incomplete or short cDNA inserts yielded only signals of fragments derived from restrictions within the cDNA sequence.

The team found that a protein present in the human host-hnRNPK-could be isolated by direct binding to a viral fragment derived from the HBV variant of these infected patients.

This thought of Karen's is, in the end, Leopold's, since he imagines these events; the reader learns Leopold's past while he does, "simultaneously gaining information from disconnected fragments derived from a combination of hints and opinions filtered through all he experiences in the house in Paris."

This is composed primarily of ejecta; clasts of country rock, melted rock fragments, tektites (glass ejected from the impact crater) and exotic fragments, including fragments derived from the impactor itself.