Figure 5.
![Figure 5. Early recording of single gap junction channels. (A) Diagram of dual whole-cell patch clamp of chick ventricle cells. (B) Currents recorded by each patch clamp for a junctional voltage of 40 mV. V1 = −40 mV, V2 = −80 mV. Junctional currents are of equal and opposite magnitude in the two clamp current traces; nonjunctional currents are not correlated. Unitary junctional conductances of two sizes are seen (from Veenstra and DeHaan [1986]). Fig. 5 is reprinted with permission from Science.](https://cdn.rupress.org/rup/content_public/journal/jgp/150/12/10.1085_jgp.201812203/11/jgp_201812203_fig5.jpeg?Expires=1773592584&Signature=JLD2THwBtSVMEEqggNxT30fkjXX-APvO~-tUB~SKm8D3USTFe6gehDOQ1vf97TLxQaGlCSuWuI2ErRtzhakXCr3kRyZWFk6fdCeuPmV-HsywQGgcI7DvepW2TUvTxvt3BBrsU3c21T~ERVjGN5ZpSGrUYLN1zmS0b1Op5E2qe97IiKoag7FyDZarHNdpx1-gUqZXVhVuO58aAM~5SSrSG9K2hR-bC7DEZnDweRrqVcmS-ZYuBio1Sewp-qeAdtP9VhYmDPL7ISbQtLkTQxxJdv6lu9mjqQyUpNvvZjO4iYwPSuOg6pow7mJqEdA8d7bfqNtiKarijBxXo4rBBBfTdA__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Early recording of single gap junction channels. (A) Diagram of dual whole-cell patch clamp of chick ventricle cells. (B) Currents recorded by each patch clamp for a junctional voltage of 40 mV. V1 = −40 mV, V2 = −80 mV. Junctional currents are of equal and opposite magnitude in the two clamp current traces; nonjunctional currents are not correlated. Unitary junctional conductances of two sizes are seen (from Veenstra and DeHaan [1986]). Fig. 5 is reprinted with permission from Science.
