Vamp2 cDNA ORF clone, Mus musculus(house mouse)

Cytotoxic granule endocytosis depends on the Flower protein.
Chang HF, Mannebach S, Beck A, Ravichandran K, Krause E, Frohnweiler K, Fecher-Trost C, Schirra C, Pattu V, Flockerzi V, Rettig J
The Journal of cell biology(2017 Dec)

These observations provide evidence that the synaptobrevin-2 transmembrane domain catalyzes the membrane fusion process by its structural flexibility, actively setting the pace of fusion pore expansion.
Title: v-SNARE transmembrane domains function as catalysts for vesicle fusion.

Syp1 clears Syb2 from the presynaptic active zone to prevent short-term depression.
Title: Synaptophysin 1 Clears Synaptobrevin 2 from the Presynaptic Active Zone to Prevent Short-Term Depression.

Thus, lipid-anchored syb2 provides little or no support for exocytosis, and anchoring syb2 to a membrane by a TMD greatly improves its function
Title: Lipid-anchored Synaptobrevin Provides Little or No Support for Exocytosis or Liposome Fusion.

The balance between synaptophysin and sybII levels is critical for the correct targeting of sybII to synaptic vesicles and suggests that alterations in synaptophysin levels might affect the localisation of sybII and subsequent presynaptic performance.
Title: A Fine Balance of Synaptophysin Levels Underlies Efficient Retrieval of Synaptobrevin II to Synaptic Vesicles.

These results provide a novel molecular mechanism for autocrine negative feedback regulation of insulin secretion.
Title: Autocrine insulin increases plasma membrane K(ATP) channel via PI3K-VAMP2 pathway in MIN6 cells.