Available variants and fusions

Variant	Description	Related vector	Cat.#	Click for image
Humanized FusionRed	FusionRed codon usage is optimized for high expression in mammalian cells [Haas et al., 1996], but it can be successfully expressed in many other heterological systems.	pFusionRed-N	FP412
FusionRed-Cx43 fusion	Rat connexin 43 is fused to the FusionRed N-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of connexin 43 in living cells.	pFusionRed-Cx43	FP417
FusionRed-f-mem fusion	20 amino acid farnesylation signal from c-Ha-Ras is fused to the FusionRed C-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of plasma membrane.	pFusionRed-f-mem	FP418
FusionRed-H2B fusion	Human histone H2B is fused to the FusionRed N-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of histone H2B in living cells.	pFusionRed-H2B	FP421
FusionRed-endo fusion	Human RhoB GTPase is fused to the FusionRed C-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of vesicles of the endocytic pathway.	pFusionRed-endo	FP427
FusionRed-PDHA1 fusion	Human pyruvate dehydrogenase alpha 1 (PDHA1) is fused to the FusionRed N-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of PDHA1 in living cells.	pFusionRed-PDHA1	FP430
FusionRed-Rab5a fusion	Human Ras-related protein Rab-5A is fused to the FusionRed C-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of Rab-5A in living cells.	pFusionRed-Rab5a	FP431
FusionRed-talin fusion	Mouse talin-1 protein is fused to the FusionRed N-terminus. When expressed in mammalian cells, this fusion provides red fluorescent labeling of talin in living cells.	pFusionRed-talin	FP432