1. OnSite HBsAg /HCV Ab Rapid Test
Detects HBV and HCV Infection in 1 run

2. Facts of HBV and HCV Infection
Hepatitis B virus (HBV) and Hepatitis C virus (HCV) are the two most common blood born infectious agents.
About 5% of world population has chronic HBV infection
More than 3% world population is infected by HCV
HCV and HBsAg is often co-infected
Infected person or asymptomatic carries with HBV and HCV are only reservoir of infection.
Prompt identification of carries is the key to prevent from HBV and HCV transmission.

3. Indication of HBsAg and HCV Ab Testing
Blood donor screening
Preparation test before surgery
Hepatitis diagnosis

4. HBsAg Is The Marker Of HBV Infection

5. HCV Antibodies Is The Marker Of HCV Infection.

6. Current HBV & HCV Testing Procedure
HBsAg Rapid Test
HBsAg ELISA Test
HBV PCR Test
HCV Ab Rapid Test
HCV Ab ELISA Test
HCV PCR Test

7. A New Cost Effective Test by CTK

8. OnSite HBsAg/HCV Ab Test Procedure

9. Result Demonstration

10. OnSite HBsAg/HCV Ab Rapid Test Performance

11. Equivalent Sensitivity To The Individual HBsAg And HCV Ab Rapid Tests
Specimens
HBsAg positive
HCV Ab positive
Tests
1:100
1:200
1:10
1:50
HBsAg
> + +
N/A
HCV Ab ++
HBsAg/HCV
Lot#1
Lot#2
Lot#3
Detection Level for HBsAg: As low as 0.5 ng/ml

12. Performance on clinical specimens
Detection of HCV
HBsAg/HCV Ab Rapid Test
HCV Ab ELISA
Positive
Negative
Total 45 4
450
454 49
499
Relative Sensitivity: 100%,
Relative Specificity: 99.1%,
Overall Agreement: 99.2%
Detection of HBsAg
HBsAg/HCV Ab Rapid Test
HBsAg ELISA
Positive
Negative
Total 97
463
560
Relative Sensitivity: 100%,
Relative Specificity: 100%,
Overall Agreement: 100%

13. No false positive result
Highly Specific
No false positive result on
200 frozen random serum specimens
50 fresh random clinical specimens

14. No Inferenced By Common Chemicals
HBsAg Detection
HCV Ab Detection
Control
Strong
Weak
Neg.
Birubin
20mg/dl ++ + -
6.7mg/dl
Creatin
442µmol/l
Glucose
55mmol/l
Salicylic acid
4.34 mM
1.45 mM
Heparin
3 U/ml
1 U/ml
EDTA
3.4uM
1.1uM
Human IgG
1 g /dl
0.3g/dl
Citriate
sodium
3.8%
1.27%

15. No Cross-Reactivity with Hyper Immune Specimens
ANA specimens
KB61155
KB64917
KB77964
KB77335
KB80040
KB8008
HBsAg/HCV Lot#1
Negative
HBsAg/HCV Lot#2
HBsAg/HCV Lot#3
RF specimens
22 IU/ml
294 IU/ml
2515 IU/ml
HAMA specimens
SD3145
SD3135
SD3139
SD3158

16. Not Cross-Reactivity With Common Infectious Diseases
Dengue
HAV
HIV
Syphilis TB
H. plylori
HBsAg/HCV Lot#1
Negative
HBsAg/HCV Lot#2
HBsAg/HCV Lot#3

17. OnSite: The practical advantages -DRUQ
Detection Advantages
Detects HBsAg and HCV Ab in 1 test run
Easily accessible specimens
serum, plasma, whole blood, suitable for emergency care
Result Advantages
HBV and HCV infection within 15 minutes, enabling doctor to take immediate action
Highly accurate & reproducible
User Advantages
One test procedure for 2 test results
Save specimen, reduce work load, and reduce cost!
Quality Advantages
Equivalent performance to the individual HBsAg and HCV Ab Rapid Test

18. Final Message to Doctors
To reduce cost and work load Order Onsite HBsAg / HCV Ab Rapid Test
Also available of OnSite HIV/Syphilis Ab Rapid Test

19. For further information about OnSite HBsAg / HAV Ab Rapid Test kits
Exclusive distributor
in Pakistan
CTK contact information:
San Diego, CA 92121, USA
Offices in:
Faisalabad
Islamabad
Lahore
Karachi
Prewash