Arbovirus Catalog

Browse the Catalog

ArboCat Home

Virus Sections

Virus Name/Prototype
Original Source
Method of Isolation
Virus Properties
Antigenic Relationship
Biologic Characteristics
Natural Host Range
Susceptibility to...
Experimental Infection...
Histopathology
Human Disease
Geographic Distribution
References
Remarks

References

History
Abbreviations
Information Exchange

User Functions

Virus Name: Cacipacore

Abbreviation: CPCV

Status
Possible Arbovirus

Select Agent
No

SALS Level
3

SALS Basis
Isufficient experience with virus; i.e., experience factor from SALS surveys was less than 500 in laboratory facilities with low biocontainment.

Other Information

Antigenic Group
B

Section V - Antigenic Relationship and Lack of Relationship to Other Viruses

Serological studies conducted in Brazil demonstrated that Cacipacore virus was a group B arbovirus, and that it was different from other known flaviviruses of the Amazon (see tables below). At YARU, additional CF tests indicated it was in the JE-MVE-WN complex, but different from any of the known members tested [1] . Subsequent addtitional cross-neutralization tests with 63 other flaviviruses showed that Cacipacore virus was distinct from all other flaviviruses. It did not share a close antigenic relationship with any of the flaviviruses, and thus could not be placed in any of the complexes comprising serogroup B [2] .

Complement-Fixation Test
Antigens	BeAn 327600	YF	BSQ	ILH	SLE	ROC	Group B


^a Serum titer/antigen titer: 0 - <4/<4
BeAn 327600	16/>64 ^a	0	0	4/4	4/16	16/4	16/4
Yellow fever	0	64/>64					16/>64
Bussuquara	0		64/>64				32/>64
Ilheus	0			64/>64			64/>64
SLE	4/64				64/>64		>128/64
Rocio	0					>128/64	16/>64

Neutralization Test (Newborn Mice, ic Route)
Viruses	BeAn 327600	YF	BSQ	ILH	SLE	ROC	Group B


^b LNI in dex
BeAN 327600	4.7 ^b	1.0	0.9	2.1	1.9	2.3	2.8
Yellow fever		4.2
Bussuquara	0.5		3.5				3.4
Ilheus	<=1.0			5.0			3.7
SLE	0.7				3.0		3.0
Rocio	<=1.9					5.0	<=3.9

<<<Click on the PDF icon to the left to view a copy of this virus entry in PDF format.
You can get a copy of the PDF viewer by clicking here.