APOLIPOPROTEIN A-I, HUMAN
- CAS No.
- 1426185-50-3
- Chemical Name:
- APOLIPOPROTEIN A-I, HUMAN
- Synonyms
- APO A-1;C117399;APO A-I;MGC117399;HUMAN APOA-I;APO-A1, HUMAN;APO A-I, HUMAN;ApoA-1 from rat;APOLIPROTEIN A-I;APOLIPOPROTEIN AI
- CBNumber:
- CB8474566
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD00132610
- MOL File:
- Mol file
| Product description | Number | Pack Size | Price |
| Apolipoprotein A−I human histidine-tagged, recombinant, expressed in HEK 293 cells, ≥98% (SDS-PAGE), lyophilized powder | SRE0012 | 50 μg | $806 |
| Anti-APOA1 antibody produced in goat affinity isolated antibody, buffered aqueous solution | SAB2502171 | 100μG | $628 |
| Apolipoprotein A-I, Human Plasma, High-Density Lipoprotein Native apolipoprotein A-I from human plasma. Functions as a cofactor for lecithin-cholesterol acyltransferase. A component of high density lipoprotein. | 178452 | 500μg | $271 |
| Apolipoprotein A−I human recombinant, expressed in E. coli, ≥97% (SDS-PAGE), ≥97% (HPLC) | SRP4693 | 100μG | $374 |
| APOA1 Purifiedbyimmunoaffinitychromatography. | 551181 | 100ug | $711 |
| storage temp. | −20°C |
|---|---|
| solubility | H2O: 1 mg/mL, clear, colorless |
| form | solution (clear) |
| color | colorless |
| biological source | human |
| FDA UNII | 7YRL85VVH1 |
| UNSPSC Code | 41116107 |
| NACRES | NA.41 |
APOLIPOPROTEIN A-I, HUMAN price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SRE0012 | Apolipoprotein A−I human histidine-tagged, recombinant, expressed in HEK 293 cells, ≥98% (SDS-PAGE), lyophilized powder | 1426185-50-3 | 50 μg | $806 | 2026-04-30 | Buy |
| Sigma-Aldrich | SAB2502171 | Anti-APOA1 antibody produced in goat affinity isolated antibody, buffered aqueous solution | 100μG | $628 | 2026-04-30 | Buy | |
| Sigma-Aldrich | 178452 | Apolipoprotein A-I, Human Plasma, High-Density Lipoprotein Native apolipoprotein A-I from human plasma. Functions as a cofactor for lecithin-cholesterol acyltransferase. A component of high density lipoprotein. | 500μg | $271 | 2026-04-30 | Buy | |
| Sigma-Aldrich | SRP4693 | Apolipoprotein A−I human recombinant, expressed in E. coli, ≥97% (SDS-PAGE), ≥97% (HPLC) | 1426185-50-3 | 100μG | $374 | 2025-07-31 | Buy |
| Usbiological | 551181 | APOA1 Purifiedbyimmunoaffinitychromatography. | 100ug | $711 | 2026-06-03 | Buy |
APOLIPOPROTEIN A-I, HUMAN Chemical Properties,Uses,Production
Uses
Apolipoprotein A-I human has been used in the cholesterol efflux assay.
General Description
ApoA-I, which is found exclusively in HDL, has a unique ability to capture and solubilize free cholesterol. This apoA-I ability enables HDL to remove excess peripheral cholesterol and return it to the liver for recycling and excretion. This process, called reverse cholesterol transport, is though to inhibit atherogenesis. For this reason HDL is also known as the "good cholesterol." The therapeutic potential of apoA-I has been recently assessed in patients with acute coronary syndromes, using a recombinant form of a naturally occurring variant of apoA-I (called apoA-I Milano). The availability of recombinant normal apoA-I should facilitate further investigation into the potential usefulness of apoA-I in preventing atherosclerotic vascular diseases.
Biochem/physiol Actions
ApoA-I (apolipoprotein A-I), which is found exclusively in HDL (high-density lipoprotein), has a unique ability to capture and solubilize free cholesterol. This apoA-I ability enables HDL to remove excess peripheral cholesterol and return it to the liver for recycling and excretion. This process, called reverse cholesterol transport, is thought to inhibit atherogenesis. For this reason HDL is also known as the "good cholesterol." The therapeutic potential of apoA-I has been recently assessed in patients with acute coronary syndromes, using a recombinant form of a naturally occurring variant of apoA-I (called apoA-I Milano). The availability of recombinant normal apoA-I should facilitate further investigation into the potential usefulness of apoA-I in preventing atherosclerotic vascular diseases. Changes in the level of serum apoA-I may serve as a prognostic marker for non-metastatic nasopharyngeal carcinoma. Low levels of apoA-I in the plasma is linked to hyperhomocysteinemia.
Description
Apolipoprotein A-I Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 243 amino acids and having a molecular mass of 28.1kDa.
The APOA1 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli
Background
APOA1 (Apolipoprotein A-1) is a human protein with a specific role in lipid metabolism being the main protein component of HDL in the plasma. APOA1 promotes cholesterol efflux from tissues to the liver for excretion. Furthermore, APOA1 is a cofactor for LCAT, which is responsible for the formation of most plasma cholesteryl esters. In addition, APOA1 activates spermatozoa motility as part of the SPAP complex. The APOA1 gene is strongly linked with two other apolipoprotein genes on chromosome 11. Defects in the APOA1 gene are linked to HDL deficiency including Tangier disease, and with systemic non-neuropathic amyloidosis. High levels of APOA1 are linked to the manifestation of asthma and atopy.
APOLIPOPROTEIN A-I, HUMAN Preparation Products And Raw materials
Raw materials
Preparation Products
APOLIPOPROTEIN A-I, HUMAN Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai Sig Biotechnology Co., LTD | 021-57810052 18930344717 | 2089316240@qq.com | China | 9390 | 58 |
| Wuhan Chemstan Biotechnology Co., Ltd. | 027-65317797 15926423062 | 422450190@qq.com | China | 10307 | 58 |
| Shanghai Yaji Biological Technology Co., Ltd. | 021-34661275 15301693058 | yajikit@163.com | China | 9935 | 58 |
| Shanghai Huzhen Industrial Co., LTD | 021-60345367 13916550749 | sales@shzbio.com | China | 9965 | 58 |
| ACROBiosystems | 13121935750 | jiaxin.zhao@acrobiosystems.com | China | 1560 | 58 |
| Shanghai Yubo Biotechnology Co., Ltd | 021-60514606 18321282235 | sale1@shybsw.net | China | 8165 | 58 |
| shlmai | 021-67680335 13052188602 | sale1@shlmai.net | China | 10000 | 58 |
| Shanghai Westang Biotechnology Co Ltd | -- | westang@163.corn | China | 1631 | 58 |
| Rockland Immunochemicals Inc | -- | antibodies-onlinename@qq.com | China | 6808 | 58 |
