Revision 1
#70934
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For Research Use Only. Not for Use in Diagnostic Procedures.
| Product Includes | Product # | Quantity | Mol. Wt | Isotype/Source |
|---|---|---|---|---|
| MLKL (D6W1K) Rabbit Monoclonal Antibody | 37705 | 20 µl | 54 kDa | Rabbit IgG |
| Phospho-MLKL (Ser345) (D6E3G) Rabbit Monoclonal Antibody | 37333 | 20 µl | 54 kDa | Rabbit IgG |
| Caspase-3 (D3R6Y) Rabbit Monoclonal Antibody | 14220 | 20 µl | 35, 19, 17 kDa | Rabbit IgG |
| Phospho-RIP3 (Thr231/Ser232) (E7S1R) Rabbit Monoclonal Antibody | 91702 | 20 µl | 46-62 kDa | Rabbit IgG |
| Gasdermin D (E9S1X) Rabbit Monoclonal Antibody | 39754 | 20 µl | 53, 30 kDa | Rabbit IgG |
| Cleaved Gasdermin D (Asp276) (E3E3P) Rabbit Monoclonal Antibody | 10137 | 20 µl | 31 kDa | Rabbit IgG |
| IL-1 beta (D3H1Z) Rabbit Monoclonal Antibody | 12507 | 20 µl | 17,31 kDa | Rabbit IgG |
| Cleaved-IL-1 beta (Asp117) (E7V2A) Rabbit Monoclonal Antibody | 63124 | 20 µl | 17 kDa | Rabbit IgG |
| RIP3 (D4G2A) Rabbit Monoclonal Antibody | 95702 | 20 µl | 46-62 kDa | Rabbit IgG |
| Anti-rabbit IgG, HRP-linked Antibody | 7074 | 100 µl | Goat |
Please visit cellsignal.com for individual component applications, species cross-reactivity, dilutions, protocols, and additional product information.
Description
The Mouse Reactive PANoptosis Antibody Sampler Kit provides an economical means of detecting the activation of PANoptosis in mouse samples. The kit includes enough antibodies to perform two western blot experiments with each primary antibody.
Storage
Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibodies.
Background
Programmed cell death (PCD) plays important roles in organismal development and immune responses. There are three major PCD pathways: apoptosis, pyroptosis, and necroptosis. Apoptosis is a non-inflammatory cell death and is characterized by a series of proteolytic cleavage, beginning with the initiator caspases (caspases-8/9), then the executioner caspases (caspases-3/6/7), followed by cleavage of substrate proteins to drive apoptotic cell death (1,2). During pyroptosis, caspase-1 is proteolytically activated through a protein complex called inflammasome, then the activated caspase-1 can cleave Gasdermin D (GSDMD), IL-1β, and IL-18. The freed GSDMD N-terminal domains from the cleavage form pores in the plasma membrane to drive pyroptotic cell lysis and release of the cleaved and matured IL-1β and IL-18, as well as damage-associated molecular patterns (DAMPs) (3,4). The key steps in necroptosis include the receptor-interacting protein kinase 3 (RIPK3)-dependent phosphorylation of mixed lineage kinase domain-like protein (MLKL), translocation of phosphorylated MLKL to plasma membrane, and disruption of plasma membrane integrity (5,6). In contrast to the non-inflammatory nature of apoptosis, both pyroptosis and necroptosis are proinflammatory (7). While early studies of these PCD pathways focused on their distinct individual features and underlying mechanisms, recent findings point to crosstalk and redundancies among these processes under certain conditions, where the three pathways are activated, not independently of each other, and compensatory responses occur when one pathway is blocked. This new form of PCD with key features of pyroptosis, apoptosis, and/or necroptosis has been termed PANoptosis (8,9). PANoptosis is a coordinated cell death pathway driven by a cytoplasmic protein complex named the PANoptosome, whose components provide scaffold and catalytic functions to engage pyroptosis, apoptosis, and/or necroptosis (10,11).
Background References
- Hengartner, M.O. (2000) Nature 407, 770-6.
- Zimmermann, K.C. et al. (2001) Pharmacol Ther 92, 57-70.
- Shi, J. et al. (2017) Trends Biochem Sci 42, 245-254.
- Rathinam, V.A.K. and Chan, F.K. (2018) Trends Mol Med 24, 304-318.
- Christofferson, D.E. and Yuan, J. (2010) Curr Opin Cell Biol 22, 263-8.
- Vandenabeele, P. et al. (2010) Nat Rev Mol Cell Biol 11, 700-14.
- Nozaki, K. et al. (2022) Annu Rev Immunol 40, 469-498.
- Malireddi, R.K.S. et al. (2019) Front Cell Infect Microbiol 9, 406.
- Zheng, M. and Kanneganti, T.D. (2020) Immunol Rev 297, 26-38.
- Christgen, S. et al. (2020) Front Cell Infect Microbiol 10, 237.
- Samir, P. et al. (2020) Front Cell Infect Microbiol 10, 238.
Trademarks and Patents
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.
Limited Uses
Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.
Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of extracts from mouse bone marrow derived macrophages (mBMDM), untreated (-) or treated with Lipopolysaccharides (LPS) #14011 (50 ng/ml, 4 hr; +) followed by Nigericin (sodium salt) #66419 (15 μM, indicated times; +), using Cleaved Gasdermin D (Asp276) (E3E3P) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Western blot analysis of extracts from Raw 264.7 cells, untreated (-) or LPS-treated (1 μg/ml, overnight; +), using IL-1β (D3H1Z) Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded Renca syngeneic tumor using IL-1β (D3H1Z) Rabbit mAb.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of various cell lines, untreated (-) or treated with Staurosporine #9953 (1 μM; 3 hr) or with Etoposide #2200 (25 μM, overnight), using Caspase-3 (D3R6Y) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). MCF7 cells are negative for caspase-3 expression.
Western blot analysis of L-929 cells, untreated (-), or treated with combinations of the following treatments as indicated: Z-VAD (20 μM, added 30 min prior to other compounds; +), Mouse Tumor Necrosis Factor-α (mTNF-α) #5178 (20 ng/ml, 4 hr; +), SM-164 (100 nM, 4 hr; +), and necrostatin-1 (Nec-1, 50 μM, 4 hr; +), using Phospho-MLKL (Ser345) (D6E3G) Rabbit mAb (upper), total MLKL (D6W1K) Rabbit mAb (Mouse Specific) #37705 (middle), or β-Actin (D6A8) Rabbit mAb #8457 (lower).
Western blot analysis of extracts from various cell lines using MLKL (D6W1K) Rabbit mAb.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of extracts from control mouse bone marrow derived macrophages (mBMDM; lane 1) or mBMDM from Gasdermin D knockout mice (lane 2) using Gasdermin D (E9S1X) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). The absence of signal in the Gasdermin D knockout cells confirms the specificity of the antibody for Gasdermin D. The mBMDM from Gasdermin D knockout mice were kindly provided by Dr. Douglas Golenbock, M.D., University of Massachusetts Medical School, Worcester, MA.
Western blot analysis of cell extracts and media from mouse bone marrow derived macrophages (mBMDM), untreated (-), or treated (+) with combinations of LPS #14011 (50 ng/ml, 4 hr) followed by nigericin (15 μM, 45 min) using Cleaved-IL-1β (Asp117) (D7V2A) Rabbit mAb (upper) or total IL-1β (E3H1Z) Rabbit mAb #12507 (lower).
After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO® is added and emits light during enzyme catalyzed decomposition.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of L-929 cells, untreated (-), or treated with combinations of the following treatments as indicated: Z-VAD (20 μM, added 30 min prior to other compounds; +), SM-164 (100 nM, 3 hr; +), and mouse TNF-α (20 ng/ml, 3 hr; +), using Phospho-RIP3 (Thr231/Ser232) (E7S1R) Rabbit mAb (upper), RIP3 (D8J3L) Rabbit mAb #15828 (middle), or β-Actin (D6A8) Rabbit mAb #8457 (lower).
Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a construct expressing full-length mouse RIP3 (mRIP3; +) using RIP3 (D4G2A) Rabbit mAb.
Western blot analysis of Mouse Interleukin-1β (mIL-1β) #5204 using IL-1β (D3H1Z) Rabbit mAb.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Immunohistochemical analysis of paraffin-embedded mouse spleen, untreated (left) or treated with Lipopolysaccharides (LPS) #14011 (right), using IL-1β (D3H1Z) Rabbit mAb.
Western blot analysis of extracts from HCT116 cells (lane 1) or CASP3 knock-out cells (lane 2) using Caspase-3 (D3R6Y) Rabbit mAb #14220 (upper), and α-Actinin (D6F6) XP® Rabbit mAb #6487 (lower). The absence of signal in the CASP3 knock-out HCT116 cells confirms specificity of the antibody for CASP3.
Confocal immunofluorescent analysis of L-929 cells, untreated (left), pre-treated with Z-VAD (20 μM, 30 min) followed by treatment with SM-164 (100 nM) and Mouse Tumor Necrosis Factor-α (mTNF-α) #5178 (20 ng/mL, 2.5 hr; center) and then post-processed with λ-phosphatase (right), using Phospho-MLKL (Ser345) (D6E3G) Rabbit mAb (green). Red = Propidium Iodide (PI)/RNase Staining Solution #4087 (fluorescent DNA dye).
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Immunoprecipitation of MLKL protein from BaF3 cells. Lane 1 is 10% input, lane 2 is immunoprecipitated with Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is MLKL (D6W1K) Rabbit mAb. Western blot was performed with MLKL (D6W1K) Rabbit mAb. A conformation specific secondary antibody was used to avoid reactivity with IgG.
Western blot analysis of extracts from control PC-3 cells (lane 1) or Gasdermin D knockout PC-3 cells (lane 2) using Gasdermin D (E9S1X) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). The absence of signal in the Gasdermin D knockout PC-3 cells confirms specificity of the antibody for Gasdermin D.
Immunoprecipitation of Cleaved-IL-1β (Asp117) from extracts of media from mouse bone marrow derived macrophages (mBMDM) treated with LPS #14011 (50 ng/ml, 4 hr) followed by nigericin (15 μM, 45 min). Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is Cleaved-IL-1β (Asp117) (E7V2A) Rabbit mAb. Western blot was performed using Cleaved-IL-1β (Asp117) (E7V2A) Rabbit mAb. Anti-Rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Confocal immunofluorescent analysis of L-929 cells, untreated (left), pre-treated with Z-VAD (20 μM, 30 min) followed by treatment with SM-164 (100 nM) and Mouse Tumor Necrosis Factor-α (mTNF-α) #5178 (20 ng/mL, 2.25 hr; center), or pre-treated with Z-VAD followed by treatment with SM-164 and hTNF-α and post-processed with λ-phosphatase (right), using Phospho-RIP3 (Thr231/Ser232) (E7S1R) Rabbit mAb (green). Samples were mounted in ProLong® Gold Antifade Reagent with DAPI #8961 (blue).
Western blot analysis of extracts from various cell lines using RIP3 (D4G2A) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).
Immunohistochemical analysis of paraffin-embedded mouse lung, untreated (left) or treated with Lipopolysaccharides (LPS) #14011 (right), using IL-1β (D3H1Z) Rabbit mAb.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of extracts from mouse bone marrow derived macrophages (mBMDM), untreated (-) or treated with Lipopolysaccharides (LPS) #14011 (50 ng/ml, 4 hr; +) followed by Nigericin (sodium salt) #66419 (15 μM, indicated times), using Gasdermin D (E9S1X) Rabbit mAb (upper), Cleaved Gasdermin D (Asp276) (E3E3P) Rabbit mAb #10137 (middle), or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Western blot analysis of extracts from wild-type (+) or RIP3 knockout (-) mouse spleen using RIP3 (D4G2A) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). Data were kindly provided by Dr. Junying Yuan, Harvard Medical School, Boston MA.
Immunohistochemical analysis of paraffin-embedded CT26.WT syngeneic tumor using IL-1β (D3H1Z) Rabbit mAb (left) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (right).
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of extracts from various cell lines using Gasdermin D (E9S1X) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Immunoprecipitation of RIP3 from L-929 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is RIP3 (D4G2A) Rabbit mAb. Western blot analysis was performed using RIP3 (D4G2A) Rabbit mAb. A conformation-specific secondary antibody was used to avoid cross reactivity with IgG.
Immunohistochemical analysis of paraffin-embedded RAW 264.7 cell pellets, untreated (left, negative) or treated with Lipopolysaccharides (LPS) #14011 (100 ng/ml, 7 hr), (positive, right), using IL-1β (D3H1Z) Rabbit mAb.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Western blot analysis of extracts from 293T cells, untransfected (-) or transfected with a construct expressing Myc/DDK-tagged full-length mouse Gasdermin D protein (mGSDMD-Myc/DDK; +), using Gasdermin D (E9S1X) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Confocal immunofluorescent analysis of L-929 (left) and Neuro-2a (right) cells using RIP3 (D4G2A) Rabbit mAb (green). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
Western blot analysis of extracts from THP-1 cells, differentiated with TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174 (50 ng/ml, overnight) and then treated with Lipopolysaccharides (LPS) #14011 (5 μg/ml, 6 hr), using Gasdermin D (E9S1X) Rabbit mAb (upper), Cleaved Gasdermin D (Asp275) (E7H9G) Rabbit mAb #36425 (middle), or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Immunoprecipitation of Gasdermin D protein from J774A.1 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is Gasdermin D (E9S1X) Rabbit mAb. Western blot analysis was performed using Gasdermin D (E9S1X) Rabbit mAb. Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate) #5127 was used as a secondary antibody.
Flow cytometric analysis of Neuro2A cells (blue) and L-929 cells (green) using RIPK3 mouse (D4G2A) Rabbit mAb (solid lines) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
Simple Western™ analysis of lysates (1 mg/mL) from Jurkat cells treated with Cytochrome C using Caspase-3 (D3R6Y) Rabbit mAb #14220. The virtual lane view (left) shows the target bands (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
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cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.
Revision 1
Simple Western™ analysis of lysates (0.1 mg/ml) from J774A.1 cells RIP3 (D4G2A) Rabbit mAb #95702. The virtual lane view (left) shows the target band (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230kDa.
Orders: 877-616-CELL (2355) • [email protected] • Support: 877-678-TECH (8324) • [email protected] •
Web:
cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.