Accessibility Statement Skip Navigation
  • Resources
  • Investor Relations
  • Journalists
  • Agencies
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Report Results
  • Amplify Content
  • All Products
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Hamburger menu
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Report Results
  • Amplify Content
  • All Products
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS

El avance de 0,05 EU/mg:cómo Sino Biological ProPure™ está redefiniendo el estándar de endotoxinas ultrabajas
  • USA - English
  • USA - English
  • USA - Deutsch
  • USA - Français


News provided by

Sino Biological, Inc.

Mar 10, 2026, 10:16 ET

Share this article

Share toX

Share this article

Share toX

HOUSTON, 10 de marzo de 2026 /PRNewswire/ -- Si bien las exotoxinas predominan en los debates sobre infecciones bacterianas, las endotoxinas (componentes de la pared celular que se liberan tras la muerte bacteriana) son igualmente peligrosas. Estas endotoxinas desencadenan respuestas hiperinflamatorias que derivan en endotoxemia, en la que las endotoxinas del torrente sanguíneo desencadenan una liberación masiva de citocinas. Los síntomas van desde fiebre y fatiga hasta insuficiencia orgánica y choque séptico potencialmente mortal.

Tres mecanismos principales de patogénesis inducida por endotoxinas

Pirogenicidad: El organismo es muy sensible a las endotoxinas; dosis tan bajas como 1–5 ng/kg pueden causar fiebre. Las endotoxinas activan las células inmunitarias, produciendo citocinas (IL-1, IL-6, TNF-α) que elevan la temperatura corporal.

Respuesta leucocitaria: Las endotoxinas inicialmente desencadenan la adhesión leucocitaria a las paredes capilares, lo que provoca una disminución drástica del recuento leucocitario circulante. En cuestión de horas, la médula ósea libera neutrófilos al torrente sanguíneo, lo que provoca una leucocitosis que alcanza su punto máximo entre las 12 y las 24 horas. Este patrón de "descenso y aumento gradual" es un sello distintivo de la infección por endotoxinas.

Coagulación intravascular diseminada: Este podría ser uno de los efectos más peligrosos de las endotoxinas. Al promover la expresión de TNF e IL-1, inducen la extravasación leucocitaria y alteran el equilibrio coagulación-anticoagulación, desencadenando la formación de trombos. Simultáneamente, el factor activador de plaquetas (PAF) impulsa la agregación plaquetaria. Esta cascada de coagulación culmina en CID, una afección que, en casos graves, desencadena un shock potencialmente mortal.

Desafíos que enfrenta la investigación científica

Los peligros de las endotoxinas trascienden el ámbito clínico y se extienden a la investigación. En animales, el LPS induce inflamación sistémica y neuroinflamación, lo que corrompe los experimentos e invalida los datos preclínicos. Las proteínas recombinantes contaminadas también comprometen el comportamiento celular mediante efectos inmunoestimulantes y citotóxicos.

Como contaminante común en la producción, las trazas de endotoxinas desencadenan respuestas inmunitarias, distorsionan los resultados y ponen en peligro la seguridad del paciente; riesgos críticos en inmunología, terapia celular/génica y producción de vacunas. Por lo tanto, las proteínas libres de endotoxinas son esenciales para la precisión experimental, la seguridad y el cumplimiento normativo.

La solución: Proteínas libres de endotoxinas ProPure™

Excelencia basada en niveles ultra bajos de endotoxinas. El Centro de Bioprocesamiento (C4B) de Sino Biological en Texas produce proteínas ProPure™ libres de endotoxinas con niveles inferiores al límite de cuantificación (LCC) (< 0,05 UE/mg), que superan el estándar de la industria (0,5 UE/mg según USP <85>). La elección de las proteínas ProPure™ garantiza resultados experimentales precisos, mejora la fiabilidad de los datos y optimiza la seguridad de los estudios preclínicos con animales, los ensayos celulares precisos y los ensayos de detección.

Contamos con procesos y equipos tecnológicos avanzados que garantizan que las proteínas ProPure™ alcancen niveles de endotoxinas tan bajos como 0,05 EU/mg, y algunos productos alcanzan 0,01 EU/mg, satisfaciendo así las demandas de aplicaciones científicas y traslacionales sensibles. El riguroso sistema de control de calidad de Sino Biological garantiza niveles ultrabajos de endotoxinas, lo que ofrece a los investigadores una garantía fiable.

Contacto: Sino Biological, Inc., [email protected], www.sinobiological.com

21%

more press release views with 
Request a Demo

Modal title

Also from this source

Sino Biological ProPure™ Endotoxin-Free Proteins: The "Invisible Guardian" of Biopharmaceuticals

After months of meticulous work, your cells suddenly behave unpredictably, or your mouse models develop fever and systemic inflammation during...

La percée de 0,05 UE/mg : Comment Sino Biological ProPure™ redéfinit les normes d'endotoxines ultra-faibles

Si les exotoxines dominent les discussions sur les infections bactériennes, les endotoxines – composants de la paroi cellulaire libérés lors de la...

More Releases From This Source

Explore

Pharmaceuticals

Pharmaceuticals

Biotechnology

Biotechnology

Health Care & Hospitals

Health Care & Hospitals

Medical Pharmaceuticals

Medical Pharmaceuticals

News Releases in Similar Topics

Contact PR Newswire

  • Call PR Newswire at 888-776-0942
    from 8 AM - 9 PM ET
  • Chat with an Expert
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom
  • Vietnam

My Services

  • All New Releases
  • Platform Login
  • ProfNet
  • Data Privacy

Do not sell or share my personal information:

  • Submit via [email protected] 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Platform Login
  • ProfNet
Call PR Newswire at
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookies
Copyright © 2026 Cision US Inc.