Apolipoprotein H / Apo H Human Protein
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Protein Source | Plasma |
| Concentration | lot specific |
| Purity | >95% >95 % pure (SDS-PAGE). |
| Presentation State | Purified |
| Buffer | Presentation State: Purified State: Liquid protein purified by column chromatography. Buffer System: 20 mM HEPES-NaOH, 0.16 M Sodium Chloride, pH 7.5 with 0.1 mM PMSF, 20% glycerol, containing 0.1% bromo-nitro-dioxane/methylisothiazoline as preservative |
| Preparation | Liquid protein purified by column chromatography. |
| Recommended Dilution | ELISA: 0.4-0.8 µg/well. After thawing, mix thoroughly by vortexing before use! |
| Protein Description | Highy pure Beta 2 Glycoprotein I also known as Apolipoprotein H. Human IgA, IgG and IgM are not detectable by Western blot. |
| Note | Caution: All human source materials have tested negative for HIV1, HIV2, HCV antibodies and HBsAg. No test guarantees a product to be non-infectious. Therefore, all material derived from human fluids or tissues should be considered as potentially infectious. |
| Storage | Store the antigen at -20 °C or -70 °C. Avoid multiple freeze/thaw cycles. |
| Stability | Shelf life: six months from despatch. |
| Shipping | Blue Ice |
| Reference Data | |
| RefSeq | NP_000033 |
| Locus ID | 350 |
| Cytogenetics | 17q24.2 |
| Synonyms | Beta-2-glycoprotein I, Beta2GPI, B2GPI, ApoH, Apo-H, APC Inhibitor, Anticardiolipin Cofactor, B2G1 |
| Summary | Apolipoprotein H, also known as beta-2-glycoprotein I, is a component of circulating plasma lipoproteins. It has been implicated in a variety of physiologic pathways including lipoprotein metabolism, coagulation, hemostasis, and the production of antiphospholipid autoantibodies. APOH may be a required cofactor for anionic phospholipid binding by the antiphospholipid autoantibodies found in sera of many patients with lupus and primary antiphospholipid syndrome (APS). The anti-beta (2) glycoprotein I antibodies from APS patients, mediate inhibition of activated protein C which has anticoagulant properties. Because beta-2-GPI is the main autoantigen in patients with APS, the disruption of this pathway by autoantibodies may be an important mechanism for thrombosis in patients with APS.provided by RefSeq, Dec 2019 |
| Protein Categories | Intracellular Proteins, Secreated Proteins |
| Protein Families | ELISA: 0.4-0.8 µg/well. After thawing, mix thoroughly by vortexing before use! |
Reviews
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Resources
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