The largest database of trusted experimental protocols

8 protocols using mabc604

1

Immunohistochemical Analysis of Cuprizone-Induced Demyelination

Check if the same lab product or an alternative is used in the 5 most similar protocols
Paraffin-embedded sections of tissue from cuprizone-fed mice underwent
deparaffinization using Histoclear (2 x 10 min) and a gradient of ethanol (EtOH)
concentrations, each for 5 minutes in the following order: 2 x 100%, 1 x 95%, 1
x 70% and 1 x 50%, before being washed in Tris-buffered saline (TBS) for 3 x 5
minute washes. Slides were then placed in Vector Unmasking Solution under high
heat and pressure for 20 minutes before a final TBS wash. Slides were
permeabilized and blocked for 1 hour (5% horse serum and 0.3% Triton-X-100 in
PBS) before incubation with primary antibodies overnight at 4°C in a
humid chamber. Microglia/macrophages were detected with rat anti-CD68 (Abcam,
Ab53444, 1: 100) and cell death was assessed using rabbit anti-RIPK3 (Novus
Biologicals, NBP1-77299, 1:100) and rat anti-MLKL (Merck-Millipore, MABC604,
1:100). Following washes in PBS, fluorescently conjugated secondary antibodies
were applied (Invitrogen, 1:1000). Slides were counterstained with Hoechst and
coverslipped with Fluoromount-G (Southern Biotech). Images were acquired with an
Olympus spinning disk confocal microscope using a 60X objective with Slidebook 6
software. 3 animals were analyzed per time point.
+ Open protocol
+ Expand
2

Antibody-based detection of MLKL, GAPDH, and Actin

Check if the same lab product or an alternative is used in the 5 most similar protocols
Primary antibodies used in this study were: rat anti-MLKL (clone 3H1, produced in-house1 (link); available as MABC604, EMD Millipore, Billerica, MA, USA; 1:1000), rabbit anti-MLKL phospho-S358 (AB187091, Abcam; 1:4000), anti-GAPDH (2118, Cell Signaling Technology, Danvers, MA, USA; 1:2000), anti-Actin (A-1987, Sigma-Aldrich, St Louis, MO, USA; 1:3000), and anti-VDAC1 (AB10527, EMD Millipore; 1:5000). Recombinant hTNF-Fc, produced in-house, and the Smac mimetic, Compound A, have been previously described38 (link),39 (link). The pan-caspase inhibitor, IDN-6556/emricasan, was provided by Tetralogic Pharmaceuticals.
+ Open protocol
+ Expand
3

Western Blot Analysis of Cell Lines

Check if the same lab product or an alternative is used in the 5 most similar protocols
The following primary antibodies were used for western blots of both mouse and human cell lines: anti-MLKL (produced in-house;25 (link) available as MABC604, EMD Millipore, Billerica, MA, USA), anti-GAPDH (2118, Cell Signalling Technology, Danvers, MA, USA), anti-Actin (A-1987, Sigma-Aldrich, St Louis, MO, USA), anti-RIPK1 (610458, BD Biosciences, Franklin, NJ, USA), anti-Hsp90 (ADI-SPA-835, Enzo, Life Sciences, Farmingdale, NY, USA), anti-Cdc37 (D11A3, Cell Signalling Technology), and anti-VDAC (Sigma-Aldrich). Anti-mouse RIPK3 (PSC-2283-c100, Axxora, San Diego, CA, USA) and anti-human RIPK3 (ab56164, Abcam, Cambridge, UK) were used for their respective cell lines.
Recombinant hTNF-Fc, produced in-house, and the Smac mimetic, Compound A, were described previously.71 (link), 72 (link) QVD-OPh was obtained from R&D Systems (Minneapolis, MN, USA). Both NVP-BEP800 and 17-AAG were obtained from Selleckchem (Sydney, NSW, Australia), and AT13387 was produced by Active Biochem (Wanchai, Hong Kong).
+ Open protocol
+ Expand
4

Immunohistochemical Analysis of Cuprizone-Induced Demyelination

Check if the same lab product or an alternative is used in the 5 most similar protocols
Paraffin-embedded sections of tissue from cuprizone-fed mice underwent
deparaffinization using Histoclear (2 x 10 min) and a gradient of ethanol (EtOH)
concentrations, each for 5 minutes in the following order: 2 x 100%, 1 x 95%, 1
x 70% and 1 x 50%, before being washed in Tris-buffered saline (TBS) for 3 x 5
minute washes. Slides were then placed in Vector Unmasking Solution under high
heat and pressure for 20 minutes before a final TBS wash. Slides were
permeabilized and blocked for 1 hour (5% horse serum and 0.3% Triton-X-100 in
PBS) before incubation with primary antibodies overnight at 4°C in a
humid chamber. Microglia/macrophages were detected with rat anti-CD68 (Abcam,
Ab53444, 1: 100) and cell death was assessed using rabbit anti-RIPK3 (Novus
Biologicals, NBP1-77299, 1:100) and rat anti-MLKL (Merck-Millipore, MABC604,
1:100). Following washes in PBS, fluorescently conjugated secondary antibodies
were applied (Invitrogen, 1:1000). Slides were counterstained with Hoechst and
coverslipped with Fluoromount-G (Southern Biotech). Images were acquired with an
Olympus spinning disk confocal microscope using a 60X objective with Slidebook 6
software. 3 animals were analyzed per time point.
+ Open protocol
+ Expand
5

Antibodies for MLKL and RIPK3 Studies

Check if the same lab product or an alternative is used in the 5 most similar protocols
Primary antibodies used in this study were: rat anti-MLKL (clone 3H1, produced in-house; 1:1000 dilution; available as MABC604, EMD Millipore, Billerica, MA, USA), rat anti-human MLKL pseudokinase domain (clone 7G2, produced in-house; 1:2000 dilution)32 (link), rabbit anti-human MLKL phospho-S358 (AB187091, Abcam; 1:3000), mouse anti-Actin (A-1978, Sigma-Aldrich, St Louis, MO, USA; 1:5000), rat anti-human RIPK3 (clone 1H2, produced in-house; 1:1000)17 (link), rabbit anti-human phospho-S227 (D6W2T, CST, 1:1000), mouse anti-FLAG M2 (Sigma-Aldrich, F1804, 1:3000). Recombinant hTNF-Fc, produced in-house, and the Smac mimetic, Compound A, have been previously described63 (link),64 (link). The pan-caspase inhibitor, IDN-6556/emricasan, was provided by Tetralogic Pharmaceuticals.
+ Open protocol
+ Expand
6

Quantitative Western Blot Analysis of Cell Death Signaling

Check if the same lab product or an alternative is used in the 5 most similar protocols
Snap-frozen brain tissue was homogenized with ice-cold RIPA lysis buffer and the supernatant was collected as previously described [20 (link)]. 20 μg of total protein lysate was used for SDS-PAGE and transferred onto PVDF membranes (Bio-Rad, CA, USA). The membranes were incubated with mouse monoclonal anti-RIPK1 (1:1000, 610458, BD Pharmingen, CA, USA), rabbit monoclonal anti-phospho-RIPK1 (Ser166) (1:1000, 65746S, Cell Signaling), rabbit polyclonal anti-RIPK3 (1:1000, ab56164, Abcam), rat monoclonal anti-MLKL (1:1000, MABC604, Merck Millipore, MA, USA), rabbit monoclonal anti-phospho-MLKL (Ser345) (1:1000, 37333S, Cell Signaling), mouse monoclonal anti-IL-1β (1:1000, MCA1397, AbD Serotec, Kidlington, UK), rabbit polyclonal anti-H3 (1:2000, 9715S, Cell Signaling) or mouse monoclonal anti-GAPDH (1:10000, KC-5G4, KANGCHEN, Shanghai, China) antibody overnight at 4 ºC, and then incubated with anti-mouse/rabbit IgG peroxidase-conjugated secondary antibody (Santa Cruz, CA, USA). Signal was visualized with Western blotting Luminol Reagent (Santa Cruz), detected using ChemiDoc™ Touch Imaging System (Bio-Rad) and quantified with Image J software (V1.48, National Institutes of Health, USA). Beta-actin (1:10000, A5441, Sigma) was used for signal normalization.
+ Open protocol
+ Expand
7

Antibodies and Reagents for MLKL and RIPK3

Check if the same lab product or an alternative is used in the 5 most similar protocols
Primary antibodies used in this study were: rat anti-MLKL (clone 3H1, produced in-house; 1:1000 dilution; available as MABC604, EMD Millipore, Billerica, MA, USA), rat anti-human MLKL pseudokinase domain (clone 7G2, produced in-house32 (link); 1:2000 dilution; soon available from EMD Millipore as MABC1636), rabbit anti-human MLKL phospho-S358 (AB187091, Abcam; 1:2000), mouse anti-Actin (C4) HRP (sc-47778 HRP, Santa Cruz Biotechnology; 1:10000), rat anti-human RIPK3 (clone 1H2, produced in-house11 (link); 1:1000; available as MABC1640, EMD Millipore, Billerica, MA, USA), rabbit anti-human RIPK3 phospho-S227 (D6W2T, CST; 1:2000). Recombinant hTNF-Fc62 (link) was produced in-house, while the Smac mimetic, Compound A63 (link) and the pan-caspase inhibitor, IDN-6556/Emricasan, were provided by Tetralogic Pharmaceuticals. The RIPK3 inhibitors, GSK′843 (ref. 54 (link)) and BMS Compound 10 (ref. 48 (link)), were kindly provided by Anaxis Pty Ltd (Australia).
+ Open protocol
+ Expand
8

Immunoblotting of Necroptosis Mediators

Check if the same lab product or an alternative is used in the 5 most similar protocols
Primary antibodies used in this study were: rat anti-human RIPK3 (clone 1H2, produced in-house; 1:1000; available as MABC1640, EMD Millipore, Billerica, MA, USA) [25 (link)], rat anti-mouse RIPK3 (clone 1H12, produced in-house; 1:1000) [41 (link)], rabbit anti-human RIPK3 phospho-S227 (D6W2T, CST, 1:2000), rabbit anti-human RIPK3 phospho-S227 (EPR9627, Abcam; 1:2000) rat anti-human MLKL pseudokinase domain (clone 7G2, produced in-house; 1:2000 dilution; available as MABC1636, EMD Millipore, Billerica, MA, USA) [27 (link)], rat anti-human MLKL (3H1, produced in-house; 1:1000; available as MABC604, EMD Millipore, Billerica, MA, USA) [25 (link)], mouse anti-human RIPK1 (610459, BD Transduction Laboratories; 1:1000), rabbit anti-human MLKL phospho-S358 (AB187091, Abcam; 1:2000), mouse anti-GAPDH (MAB374, Millipore; 1:2000) and anti-Actin (C4) HRP (sc-47778 HRP, Santa Cruz Biotechnology; 1:10,000). The Smac mimetic, Compound A [42 (link)] and the pan-caspase inhibitor, IDN-6556/Emricasan, were provided by Tetralogic Pharmaceuticals, and recombinant hTNF-Fc [43 (link)] was produced in-house.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!