ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Inflammation Disrupts Memory - What Can You Do to Protect Your Brain?

Artificial sweeteners linked to risk of weight gain, heart disease and other health issues

All About Ginkgo Biloba: Benefits of This Timeless Herbal Supplement

Yarrow Oil: Here's Why It Deserves a Place in Your First-Aid Kit

Vitamin D supplement use associated with lower risk of breast cancer

Carnitine deficiency suggested as contributor to autism

Hop Oil: A Safe Sleep Aide

Lutein — An Important Nutrient for Eye and Brain Health

White Camphor Oil: The Purest Camphor Oil

Taurine: Facts About This Crucial Amino Acid

 
Print Page
Email Article

Immunoassay with cytomegalovirus early antigens from gene products p52 and CM2 (UL44 and UL57) detect active infection in patients with Chronic Fatigue Syndrome - Source: Journal of Clinical Pathology, Nov 23, 2007

  [ 188 votes ]   [ Discuss This Article ]
By SH Beqaj, et al. • www.ProHealth.com • November 27, 2007


[Note: human cytomegalovirus (HCMV) is commonly known as Human Herspevirus 5 (HHV-5)]

Aims: The purpose of this study is to demonstrate that the use of recombinant early antigens for detection of antibodies to cytomegalovirus (HCMV) gene products CM2 (UL44, UL57) and p52 (UL44) is specific in the diagnosis and differentiation of active HCMV infection in a subset of patients with chronic fatigue syndrome (CFS) which is often missed by the current ELISA assay that uses crude viral lysate antigen.

Methods: At a single clinic from 1999 - 2001 a total of 4,774 serologic tests were performed in 1,135 CFS patients using two immunoassays; Copalis immunoassay and ELISA immunoassay. The Copalis immunoassay utilized HCMV Early gene products of UL44 and UL57 recombinant antigens for detection of HCMV IgM antibody, and viral capsid antigen for detection of HCMV IgG antibody. The ELISA immunoassay utilized viral crude lysate as antigen for detection of both HCMV IgG and IgM.

Results: Of the total 1,135 CFS patients, 517 patients (45.6%) were positive for HCMV IgG by both HCMV IgG by both assays. Of these, twelve CFS patients (2.2%) were positive for HCMV(V) IgM serum antibody by HCMV ELISA assay, and 61 CFS patients (11.8%) were positive for IgM HCMV serum antibody by Copalis assays. The Copalis assay that uses HCMV early recombinant gene products CM2 (UL44, UL57) and p52 (UL44) in comparison with ELISA was 98% specific.

Conclusions: Immunoassays that use Early Antigen recombinant HCMV CM2 and p52 are five times more sensitive than HCMV ELISA assay using viral lysate and are specific in the detection and differentiation of active HCMV infection in a subset of CFS patients.

Source: Journal of Clinical Pathology. 2007 Nov 23; [E-pub ahead of print] PMID: 18037660, by Beqaj SH, Lerner AM, Fitzgerald JT. Pathgroup Labs, Nashville, Tennessee, USA.





Post a Comment

Featured Products From the ProHealth Store
Vitamin D3 Extreme™ Mitochondria Ignite™ with NT Factor® Ultra ATP+, Double Strength


Article Comments



Be the first to comment on this article!

Post a Comment


 
NAD+ Ignite with Niagen

Featured Products

Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium

Natural Remedies

Restoring Gut Health: How to Create a Firewall Against Toxins Entering the Gut Wall Restoring Gut Health: How to Create a Firewall Against Toxins Entering the Gut Wall
Breaking Through the Mental Fog Breaking Through the Mental Fog
Quercetin: Natural Support for Allergy & Inflammation Relief and More Quercetin: Natural Support for Allergy & Inflammation Relief and More
Joint Aches May Have Met Their Match in Curcumin Joint Aches May Have Met Their Match in Curcumin
Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients Cell-Charging Compound Gives Steady Energy to Fibromyalgia & Chronic Fatigue Patients

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map