StressMarq Biosciences
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stressmarq.bsky.social
StressMarq Biosciences
@stressmarq.bsky.social
Dedicated to advancing the frontiers of neurodegenerative disease research. 🧠

Innovative product portfolio including pre-formed fibrils (PFFs), oligomers, & monomers for alpha synuclein, tau, & amyloid beta for use in disease modelling & drug discovery.
Pinned
StressMarq's fibrillar, oligomeric and monomeric #AlphaSynuclein, #Tau & #AmyloidBeta proteins are frequently cited in leading scientific journals.

Learn how our innovative tools for #neurodegenerative disease research are being used around the world 👉 bit.ly/43nfzJm
Product Citations for Neurodegenerative Proteins
StressMarq’s alpha synuclein, tau amyloid beta proteins for neurodegenerative disease research have been cited in many peer-reviewed scientific journals.
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Product Citation 🎏

Border-associated #macrophages (BAMs) play a key role in the clearance of #AmyloidBeta. Scientists generated iPSC-derived BAM-like cells and tested their functionality using StressMarq’s Aβ 1-42 PFFs.

Paper 🎭 https://bit.ly/4sAlmWm
Aβ 1-42 🎋 https://bit.ly/3Mh0ekr
January 10, 2026 at 3:00 AM
Product Citation 🖼️

StressMarq's Aβ 1-42 Oligomers were employed to study #circadian disruptions in #AD. Findings indicate that peripheral clocks may disconnect from the brain’s master clock, impacting sleep & cognitive decline.

Paper 🖌️ https://bit.ly/4qrecBK
Aβ 1-42 🎨 https://bit.ly/4gYWkcj
January 8, 2026 at 9:41 PM
Product Citation 🦋

The FAM49B gene is downregulated in the normal aging process & in #PD pathology. StressMarq's #AlphaSynuclein PFFs helped to reveal that decreased FAM49B levels disrupt key #microglial functions.

Paper 🌼 https://go.nature.com/491OZIh
PFFs 🌺 https://bit.ly/2u9YHV2
January 8, 2026 at 5:58 PM
🌊 StressMarq is #hiring! Join our team on-site in beautiful Victoria, B.C. We’re seeking talented individuals for the following positions:

🔬 Lab Technician (Antibodies & Kits)
📎 HR Generalist & Office Manager

Visit our website for more details & how to apply 👉 https://bit.ly/4a5lOCE
Careers in the Life Sciences
Start your career with StressMarq Biosciences, a leading supplier of life science products for the worldwide research community. Browse current careers.
bit.ly
January 7, 2026 at 9:35 PM
Product Citation 🥠

Utilization of StressMarq's #AlphaSynuclein constructs helped validate the immuno-infrared-sensor (iRS) platform for the detection of misfolded αSyn in blood serum, without preprocessing.

Paper 🎊 https://bit.ly/4q0z9n9
αSyn 🪁 https://bit.ly/48w0J27
##neurodegeneration
January 7, 2026 at 5:58 PM
Product Citation 🎐

Investigators utilized StressMarq's Phosphoserine Antibody to reveal that insulin signaling can shift #tau isoform expression & alter #TDP43 localization in neurons, in #neurodegenerative disease mechanisms.

Paper 🌜 https://bit.ly/4qy2uVZ
Product ⭐ https://bit.ly/499bjyk
January 6, 2026 at 7:07 PM
Product Citation 🚲

Research conducted in Australia utilized StressMarq's #HSP70 Antibody to investigate the impact of exercise on age-related muscle decline. Data suggest that physical activity may modulate stress proteins.

Paper 🏃‍♀️ https://bit.ly/4pnLWzc
Product ⛳ https://bit.ly/45ufkML
January 3, 2026 at 3:00 AM
📽️ Did you miss our live webinar on 12/17? Watch it on-demand now!
##AlphaSynuclein seed amplification assays (SAAs), including RT-QuIC, are revolutionizing #Parkinsons diagnostics—enabling earlier, more accurate detection.

🔗 Explore the science, impact & future of SAAs: https://bit.ly/3LUYi3P
Advancing the Frontiers of Parkinson's Disease Research: Alpha Synuclein Seed Amplification Assays and the Path to Optimized Recombinant Sub...
Parkinson’s disease (PD) remains one of the most challenging neurodegenerative disorders to diagnose and monitor. Conventional clinical assessments and imaging often miss the early mol
bit.ly
January 2, 2026 at 7:48 PM
🌊 StressMarq is #hiring! Join our team on-site in beautiful Victoria, B.C. We’re seeking talented individuals for the following positions:

🔬 Lab Technician (Antibodies & Kits)
📎 HR Generalist & Office Manager

Visit our website for more details & how to apply 👉 https://bit.ly/4a5lOCE
Careers in the Life Sciences
Start your career with StressMarq Biosciences, a leading supplier of life science products for the worldwide research community. Browse current careers.
bit.ly
December 31, 2025 at 9:35 PM
Happy Holidays! Please see below for important shipping and holiday closure info or read the full announcement here: https://bit.ly/48UHgdZ ❄️

Shipping deadlines:
- USA/Canada ➡️ Dec 17th
- Intl. ➡️ Dec 19th

We will be closed on the following dates: Dec 24th, Dec 25th, Dec 26th & Jan 1st ☃️
December 31, 2025 at 7:14 PM
Product Citation ⭐

Researchers developed a multi-approach study to examine #proteostasis pathways involved in #tauopathy. Validation assays using StressMarq’s #Tau PFFs revealed NINL as a novel regulator of tau aggregation.

Paper 🌾 https://bit.ly/4szkrFE
Product 🍃 https://bit.ly/2JGrCaQ
December 31, 2025 at 5:58 PM
Happy Holidays! Please see below for important shipping and holiday closure info or read the full announcement here: https://bit.ly/48UHgdZ ❄️

Shipping deadlines:
- USA/Canada ➡️ Dec 17th
- Intl. ➡️ Dec 19th

We will be closed on the following dates: Dec 24th, Dec 25th, Dec 26th & Jan 1st ☃️
December 27, 2025 at 7:14 PM
📽️ Did you miss our live webinar on 12/17? Watch it on-demand now!
##AlphaSynuclein seed amplification assays (SAAs), including RT-QuIC, are revolutionizing #Parkinsons diagnostics—enabling earlier, more accurate detection.

🔗 Explore the science, impact & future of SAAs: https://bit.ly/3LUYi3P
Advancing the Frontiers of Parkinson's Disease Research: Alpha Synuclein Seed Amplification Assays and the Path to Optimized Recombinant Sub...
Parkinson’s disease (PD) remains one of the most challenging neurodegenerative disorders to diagnose and monitor. Conventional clinical assessments and imaging often miss the early mol
bit.ly
December 26, 2025 at 7:48 PM
Product Citation: #AlphaSynuclein & #Tau cross-seeding drives diverse #amyloid structures with distinct cell impacts, suggests a study that employed StressMarq's proteins for #neurodegeneration research.

Paper ⭐ https://bit.ly/4fEc2uz
αSyn 💫 https://bit.ly/48w0J27
Tau ✨ https://bit.ly/3RKlyli
December 25, 2025 at 5:46 PM
🌊 StressMarq is #hiring! Join our team on-site in beautiful Victoria, B.C. We’re seeking talented individuals for the following positions:

🔬 Lab Technician (Antibodies & Kits)
📎 HR Generalist & Office Manager

Visit our website for more details & how to apply 👉 https://bit.ly/4a5lOCE
Careers in the Life Sciences
Start your career with StressMarq Biosciences, a leading supplier of life science products for the worldwide research community. Browse current careers.
bit.ly
December 24, 2025 at 9:35 PM
Happy Holidays! Please see below for important shipping and holiday closure info or read the full announcement here: https://bit.ly/48UHgdZ ❄️

Shipping deadlines:
- USA/Canada ➡️ Dec 17th
- Intl. ➡️ Dec 19th

We will be closed on the following dates: Dec 24th, Dec 25th, Dec 26th & Jan 1st ☃️
December 23, 2025 at 7:14 PM
Product Citation: Neuroimmune activation is an early marker of Parkinson’s disease pathology. Exogenous uptake of oligomeric #AlphaSynuclein by cortical microglia was visualized using StressMarq’s Kinetically-Stable #aSyn Oligomers.

Paper ⚡ https://bit.ly/4gW8ZOG
Product ☀️ https://bit.ly/491ImDG
December 21, 2025 at 8:46 PM
📽️ Did you miss our live webinar on 12/17? Watch it on-demand now!
##AlphaSynuclein seed amplification assays (SAAs), including RT-QuIC, are revolutionizing #Parkinsons diagnostics—enabling earlier, more accurate detection.

🔗 Explore the science, impact & future of SAAs: https://bit.ly/3LUYi3P
Advancing the Frontiers of Parkinson's Disease Research: Alpha Synuclein Seed Amplification Assays and the Path to Optimized Recombinant Sub...
Parkinson’s disease (PD) remains one of the most challenging neurodegenerative disorders to diagnose and monitor. Conventional clinical assessments and imaging often miss the early mol
bit.ly
December 19, 2025 at 7:48 PM
Happy Holidays! Please see below for important shipping and holiday closure info or read the full announcement here: https://bit.ly/48UHgdZ ❄️

Shipping deadlines:
- USA/Canada ➡️ Dec 17th
- Intl. ➡️ Dec 19th

We will be closed on the following dates: Dec 24th, Dec 25th, Dec 26th & Jan 1st ☃️
December 19, 2025 at 7:14 PM
🌊 StressMarq is #hiring! Join our team on-site in beautiful Victoria, B.C. We’re seeking talented individuals for the following positions:

🔬 Lab Technician (Antibodies & Kits)
📎 HR Generalist & Office Manager

Visit our website for more details & how to apply 👉 https://bit.ly/4a5lOCE
Careers in the Life Sciences
Start your career with StressMarq Biosciences, a leading supplier of life science products for the worldwide research community. Browse current careers.
bit.ly
December 17, 2025 at 9:35 PM
A study from the Martinos Center for Biomedical Imaging used StressMarq’s Tau (K18) P301L Mutant Pre-formed Fibrils (SPR-330) to design a highly sensitive chemiluminescence probe for detecting misfolded proteins - advancing neurodegenerative disease research🔬
💡 Read more: https://bit.ly/48D7nai
December 17, 2025 at 2:16 PM
Product Citation💡

A study from Binzhou Medical University used StressMarq's #AlphaSynuclein Antibody to demonstrate that ROS-regulated abnormal phase separation of α-syn is a novel mechanism underlying CIH-induced #neuronal damage.

Paper🌲https://bit.ly/4agG72n
Product 🍃 https://bit.ly/48t6jod
Molecular mechanisms of α-syn abnormal phase separation in cognitive impairment induced by chronic intermittent hypoxia and the neuroprotect...
The pathological association between α-synuclein (α-syn) deposition and neurodegeneration or cognitive dysfunction has been extensively studied f
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December 16, 2025 at 7:07 PM
Happy Holidays! Please see below for important shipping and holiday closure info or read the full announcement here: https://bit.ly/48UHgdZ ❄️

Shipping deadlines:
- USA/Canada ➡️ Dec 17th
- Intl. ➡️ Dec 19th

We will be closed on the following dates: Thu Dec 25th, Fri Dec 26th & Thu Jan 1st ☃️
December 15, 2025 at 7:14 PM
🌐 Live & On-Demand Webinar 🌐

🗓️ Dec 17 @ 8 AM PT
##AlphaSynuclein seed amplification assays (SAAs), including RT-QuIC, are revolutionizing #Parkinsons diagnostics—enabling earlier, more accurate detection.

🔗 Register now to explore the science, impact & future of SAAs: https://bit.ly/3LUYi3P
Advancing the Frontiers of Parkinson's Disease Research: Alpha Synuclein Seed Amplification Assays and the Path to Optimized Recombinant Sub...
Parkinson’s disease (PD) remains one of the most challenging neurodegenerative disorders to diagnose and monitor. Conventional clinical assessments and imaging often miss the early mol
bit.ly
December 15, 2025 at 5:46 PM
Product Citation!🔎

A study out of the Russian Academy of Sciences used StressMarq's ENaC gamma antibody to establish that serine proteases a-chymotrypsin and plasmin directly activate sodium channels in leukemia cell lines.

Paper📘 https://bit.ly/48qRwLU
ENaC Antibody📖 https://bit.ly/3KAGSsS
Anti-ENaC gamma Antibody (SPC-405) - Rabbit Polyclonal
Order Rabbit Anti-Rat ENaC gamma Polyclonal (SPC-405) from StressMarq. Suitable for WB, IHC, ICC/IF . High-quality antibodies for scientific research.
bit.ly
December 13, 2025 at 6:18 PM