ABMIUM target intelligence

APOH

apolipoprotein H

Apolipoprotein H (APOH), also known as beta-2-glycoprotein 1 (B2GPI), is a circulating plasma glycoprotein that associates with lipoproteins and anionic phospholipid surfaces. It is studied in lipoprotein metabolism, coagulation and antiphospholipid-antibody biology.

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OrganismMultiple species; representative: Homo sapiens (Human) NCBI Gene350 UniProtP02749

ABMIUM research catalogue

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Alternative names and identifiers

Names used across publications, databases and supplier catalogues.

Apolipoprotein HBeta-2-glycoprotein 1beta-2-glycoprotein IB2G1B2GP1BGB2GPIbeta-2-GPI

Biological function

APOH/beta-2-glycoprotein 1 is a plasma lipoprotein-associated glycoprotein with affinity for negatively charged phospholipid surfaces. NCBI describes roles and associations in lipoprotein metabolism, coagulation and hemostasis, and notes that beta-2-GPI can act as a cofactor for antiphospholipid autoantibody binding.

Research context

APOH is a key research target for phospholipid-binding, lipoprotein, coagulation/hemostasis and antiphospholipid-antibody studies. This record includes catalogue-linked human and non-human reagent coverage, so species, assay format and application-specific validation should be checked at product level.