Table I. Comparison of local Ca 2... | Rockefeller University Press

Table I.

Comparison of local Ca²⁺ transients in smooth muscle

Parameter	Purinergic Ca²⁺ transients			Ca²⁺ spark^d^e	Ca²⁺ puff^f	Ca²⁺ sparklet^g
	Vas deferens (NCT)^a	Mesenteric artery(jCaT)^b	Urinary bladder(NEPCaT)^c
Duration (t_1/2) (ms)	120^h; 280ⁱ	∼145	∼112	∼56	∼375	(τ) 23; 104
Area (µm²)	∼12	∼25	∼14	∼13.6	2–4	∼0.8
Amplitude (F/F₀)	n/d	∼2.8	∼2.0	∼2.0	n/a	n/a
Amplitude (nM)	n/d	n/a	n/a	100–200	50–500	38
Latency (ms)	∼6	<3	8–16	n/a	n/a	n/a

Parameter	Purinergic Ca²⁺ transients			Ca²⁺ spark^d^e	Ca²⁺ puff^f	Ca²⁺ sparklet^g
	Vas deferens (NCT)^a	Mesenteric artery(jCaT)^b	Urinary bladder(NEPCaT)^c
Duration (t_1/2) (ms)	120^h; 280ⁱ	∼145	∼112	∼56	∼375	(τ) 23; 104
Area (µm²)	∼12	∼25	∼14	∼13.6	2–4	∼0.8
Amplitude (F/F₀)	n/d	∼2.8	∼2.0	∼2.0	n/a	n/a
Amplitude (nM)	n/d	n/a	n/a	100–200	50–500	38
Latency (ms)	∼6	<3	8–16	n/a	n/a	n/a

Brain et al., 2002.

Lamont and Wier, 2002.

Heppner et al., 2005.

Perez et al., 1999.

Jaggar et al., 2000.

Ledoux et al., 2008.

Santana and Naveda, 2009.

Line scan.

xy scan.