Inpatient and Outpatient Orderable

Rabies Antibody Endpoint Titer

Synonyms

ANTI-RABIES
LAB651
RABIES ANTIBODY TITER

Cerner Name

Clinical Info

Quantitative results. For those who want to know their exact titer between the reportable range.

RFFIT stands for Rapid Fluorescent Foci Inhibition Test. It is a serum neutralization (inhibition) test, which means it measures the ability of rabies specific antibodies to neutralize rabies virus and prevent the virus from infecting cells. The antibodies are called rabies virus neutralizing antibodies (RVNA).

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Container

Red Top Tube

Collection Instructions

Container/Tube: Red Top Tube (Serum gel(gold) unacceptable)
Specimen: 1 mL serum (0.5 mL min)

Specimen Volume

1 mL serum (0.5 mL min)

Transport Instructions

Refrigerated

Specimen Stability

14 Days Refrigerated
60 Days Frozen

Methodology

Serum Neutralization Fluorescent Antibody

Days Performed

TAT: 11-15 Days

Performing Laboratory

Mayo Medical Labs
Performed by: RFFIT/K-State Rabies Laboratory Manhattan/K-State Innovation Center

CPT

86382
LOINC Code: 6524-3

PDM

5900533

Only Orderable at Locations:

Orderable Everywhere

Results

Component Name	Base Name	Common Name	External Name
RABIES ANTIBODY	RABIES	RABIES ANTIBODY	Rabies Antibody

Result Interpretation

Reportable range is 0.1 to 15.0 IU/mL

Less than 0.1 IU/mL: Below detection limit

Forms

LAB651

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