货号 | AF4497-SP |
别名 | APC2; APOC2; Apo-CII; apoC-II; Apolipoprotein C2; apolipoprotein C-II; MGC75082 |
反应种属 | Human |
应用 | Western Blot(0.5 µg/mL) Simple Western(5 µg/mL) |
目标/特异性 | Detects human ApoC2 in Western blots. In Western blots, this antibody detects both the precursor and processed forms of ApoC2. |
使用方法 | Western Blot: 0.5 µg/mL Simple Western: 5 µg/mL |
来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 344 (Human); 11813 (Mouse); 292697 (Rat) |
应用文献 | |
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Amphipathic alpha-helices in apolipoproteins are crucial to the formation of infectious hepatitis C virus particles. | |
纯化方式 | Antigen Affinity-purified |
免疫原 | E. coli-derived recombinant human ApoC2 Thr23-Glu101 Accession # P02655 |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | Apolipoprotein C2 (ApoC2/II) is a 8‑9 kDa, secreted member of the Apolipoprotein C2 family of proteins. It is produced by hepatocytes and represents a major component of VLDL particles. It activates lipoprotein lipase and may self-associate to form amyloid-type fibrils. The human ApoC2 precursor is 101 amino acids (aa) in length. It contains a 22 amino acid (aa) signal sequence, followed by a 79 aa ProApoC2 that contains a lipid-binding region (aa 43‑51) and an enzyme interaction site (aa 55‑78). ProApoC2 represents >90% of circulating ApoC2. In human, limited proteolytic processing occurs with removal of the six aa prosegment (aa 23‑28). This does not affect activity. Human ProApoC2 is 59% and 62% aa identical to mouse and rat ProApoC2, respectively. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Detection of Human Apolipoprotein C-II/ApoC2 by Western Blot. Western blot shows lysates of human small intestine tissue and plasma. PVDF membrane was probed with 0.5 µg/mL of Human Apolipoprotein C-II/ApoC2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4497) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for precursor Apolipoprotein C-II/ApoC2 at approximately 12 kDa and processed ApoC2 at approximately 8 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2. | |
Detection of Human Apolipoprotein C‑II/ApoC2 by Simple WesternTM. Simple Western lane view shows lysates of human plasma, loaded at 0.2 mg/mL. A specific band was detected for Apolipoprotein C‑II/ApoC2 at approximately 9 kDa (as indicated) using 5 µg/mL of Sheep Anti-Human Apolipoprotein C‑II/ApoC2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4497) followed by 1:50 dilution of HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system. |