abp offers a variety of products in the health care and clinical diagnostic fields...
Ristocetin is a negatively charged antibiotic that
induces platelet agglutination in vitro. Plasma vWF activity is
determined by the ability of patient's plasma to support
ristocetin-induced agglutination of normal formalin-fixed platelets.
Reduced levels are characteristic of von Willebrand disease, in
which factor VIII levels are usually reduced proportionately.
Falsely elevated values may occur with stress, inflammation,
pregnancy, estrogen therapy, or exercise. Values are also affected
by ABO blood type, with type O averaging 15-30% lower than other
blood types.
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Ristocetin Cofactor is the in vitro activity
of the von Willebrand factor which is responsible for the
agglutination of platelets in the presence of Ristocetin.
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more...
abp now offers a
complete line of Platelet Function Reagents. Platelet Function
Reagents are for use in routine platelet aggregation studies for the
evaluation of platelet dysfunction or platelet activation.
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Indigo Carmine (Indigotindisulfonate Sodium)
is an injectable blue dye used in kidney function tests, cytoscopy
in urology, OB/Gynecology, colonoscopy, the location of fistulas,
and in contrast staining.
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IC-Green provides enhanced imaging of the choroid
and its assoicated pathology due to its unique properties of near
infrared fluorescence and its high plasma binding capacity.
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more...
The von Willebrand Factor Activity Test is an
ELISA for detecting VWF activity in citrated human plasma. A
purified monoclonal antibody, which is specific for the functional epitope
on vWF which binds platelets, is used to measure vWF activity
(function) rather than the total vWF concentration.
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The von Willebrand Factor Antigen Test Kit is an
enzyme linked immunosorbent assay for determining von Willebrand
Factor levels in human plasma, expressed in relative percent (%) of
normal.
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If you are looking for something in particular or the item of
interest is not on this list, please
contact
abp, as we are able to source
and supply most U.S. manufactured and international pharmaceuticals.
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