Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on...

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Supplementary Figure 1. ER stress-induced secretion of mature IL- 1β by THP-1 cells is dependent on the NLRP3 inflammasome. MSU 300 MSU 300 MSU 300 MSU 300 Mock R837 15 shRNA : Scramble NLRP3 ASC Tunica 10 15 20 Mock R837 15 10 15 20 Mock R837 15 10 15 20 Mock R837 15 10 15 20 Tunica Tunica Tunica Caspase-1 µg/ml SN xT IL-1 pIL-1 pCasp1 ASC NLRP3 CHOP Sup. Fig. 1

Transcript of Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on...

Page 1: Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on the NLRP3 inflammasome. MSU 300 MockR837 15 shRNA :ScrambleNLRP3ASC.

Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on the NLRP3 inflammasome.

MS

U 3

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MS

U 3

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MS

U 3

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shRNA : Scramble NLRP3 ASC

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Tunica Tunica Tunica

Caspase-1

µg/ml

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xT

IL-1

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pCasp1

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NLRP3

CHOP

Sup. Fig. 1

Page 2: Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on the NLRP3 inflammasome. MSU 300 MockR837 15 shRNA :ScrambleNLRP3ASC.

Supplementary Figure 2. ER stress-induced activation of the NLRP3 inflammasome is independent of TLR and RLR signaling.

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shRNA : Scramble MyD88m

ock

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pIL-1

pCasp1

MyD88

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pCasp1

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pIL-1

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Sup. Fig. 2

Page 3: Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on the NLRP3 inflammasome. MSU 300 MockR837 15 shRNA :ScrambleNLRP3ASC.

Supplementary Figure 3. IRE1α shutdown in shRNA-expressing THP-1 cells.

shIR

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shIR

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pty

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IRE1α

Tubulin

Sup. Fig. 3

Page 4: Supplementary Figure 1. ER stress-induced secretion of mature IL-1β by THP-1 cells is dependent on the NLRP3 inflammasome. MSU 300 MockR837 15 shRNA :ScrambleNLRP3ASC.

Supplementary Figure 4. TRAF2 and ASK1 are dispensable for ER stress-induced NLRP3 inflammasome activation.

B

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ScrambleshRNA :

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pCasp1

pCasp1

Casp1

Sup. Fig. 4