| 货号 | AF728-SP |
| 别名 | CD62L antigen; CD62L; gp90-MEL; hLHRc; LAM1; LAM-1; LAM1LECAM1; LECAM1; LEU8; Leu-8; Leukocyte adhesion molecule 1; Leukocyte surface antigen Leu-8; Leukocyte-endothelial cell adhesion molecule 1; LNHR; LNHRTQ1; LSEL; L-selectin; LYAM1; Lyam-1; LYAM1CD62 antigen-like family member L; Lymph node homing receptor; lymphocyte adhesion molecule 1; pln homing receptor; PLNHR; selectin L; SELL; TQ1 |
| 反应种属 | Human |
| 应用 | Western Blot(0.1 µg/mL) |
| 目标/特异性 | Detects human L-Selectin in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross‑reactivity with recombinant mouse L‑Selectin and recombinant rat (rr) L-Selectin is observed, and less than 1% cross-reactivity with recombinant human (rh) E-Selectin, rhP‑Selectin, and rrE-Selectin is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL Adhesion Blockade: The adhesion of LS180 human colorectal adenocarcinoma cells (1 x 104 cells/well) to immobilized recombinant human L-Selectin (10 μg/mL, 100 µL/well) was maximally inhibited (80 - 100%) by 25 μg/mL of the antibody. |
| 来源 | Polyclonal Sheep IgG |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 6402 (Human); 20343 (Mouse); 29259 (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. Developing neonatal rabbit appendix, a primary lymphoid organ, is seeded by immature blood-borne B cells: evidence for roles for CD62L/PNAd, CCR7/CCL21, alpha4beta1 and LFA-1. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Chinese hamster ovary cell line CHO-derived recombinant human L-Selectin |
| 内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Human L-Selectin (Leukocyte Selectin, LAM-1, LECAM-1, LECCAM-1, TQ1, Leu-8, MEL-14 antigen, DREG, lymph node homing receptor, CD62L), a member of the Selectin family, is a cell surface glycoprotein expressed constitutively on a wide variety of leukocytes. Two forms of L‑Selectin have been reported, apparently arising as a result of post-translational modifications. The lymphocyte form shows an apparent molecular weight of 74 kDa, while the neutrophil form is 90-100 kDa. L‑Selectin plays a role in the migration of lymphocytes into peripheral lymph nodes and sites of chronic inflammation, and of neutrophils into acute inflammatory sites. Acting in cooperation with P-Selectin and E-Selectin, L‑Selectin mediates the initial interaction of circulating leukocytes with endothelial cells that produces a characteristic ‘rolling of the leukocytes on the endothelium. This initial interaction is followed by a stronger interaction involving ICAM-1 and VCAM-1, that leads eventually to extravasation of the white blood cell through the blood vessel wall into the extracellular matrix tissue. ELISA techniques have shown that detectable levels of soluble L‑Selectin are present in the biological fluids of apparently normal individuals. Furthermore, a number of studies have reported that levels of L‑Selectin may be elevated or lowered in subjects with a variety of pathological conditions. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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