货号 | AF164 |
别名 | CD 150; CD150; CD150IPO-3; CDw150; IPO-3; signaling lymphocytic activation molecule family member 1; signaling lymphocytic activation molecule; SLAMCD150 antigen; SLAMF1 | 全称 | Signaling Lymphocytic Activation Molecule |
反应种属 | Human |
应用 | Western Blot(1 µg/mL) Flow Cytometry(0.25 µg/106cells) |
目标/特异性 | Detects human SLAM/CD150 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant mouse SLAM, recombinant human (rh) CD48, rhCD84, and rh2B4/CD244 is observed. |
使用方法 | Western Blot: 1 µg/mL Flow Cytometry: 0.25 µg/106cells |
来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 6504 (Human) |
纯化方式 | Antigen Affinity-purified |
免疫原 | Mouse myeloma cell line NS0-derived recombinant human SLAM/CD150 Thr25-Pro237 Accession # Q13291 |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | SLAM (also IPO-3 and CD150) is a 70‑80 kDa member of the CD2 family of molecules. It is a costimulatory receptor that mediates T cell activation via SAP. SLAM is found on B cells, dendritic cells, macrophages, stem cells and Th1 T cells. SLAM engages in homophilic interactions. Mature human SLAM is 315 amino acids (aa) in length. It is a type I transmembrane glycoprotein whose extracellular domain contains one V-type and one C2-type Ig-like domain (aa 21‑237). There is a 77 aa SH2‑binding cytoplasmic domain. Four potential splice variants are suggested. One shows a deletion of aa 234‑263 (potentially soluble), while three others show aa substitutions; i.e.‑a ten aa substitution for aa 289‑335, a six aa substitution for aa 264‑335 and a 20 aa substitution for aa 125‑335 (potentially soluble). Over aa 1‑236, human SLAM shares 60% aa identity with mouse SLAM. |
运输条件 | Blue Ice |
存放说明 | -20℃ |
参考文献 |
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Detection of SLAM/CD150 in Human Lymphocytes by Flow Cytometry. Human whole blood lymphocytes were stained with Sheep Anti-Human SLAM/CD150 Antigen Affinity‑purified Polyclonal Antibody (Catalog # AF164, filled histogram) or isotype control antibody (Catalog # 5-001-A, open histogram), followed by NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # NL010). | |
Detection of Human SLAM/CD150 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line and Nalm‑6 human Pre‑B acute lymphocytic leukemia cell line. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human SLAM/CD150 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF164) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for SLAM/CD150 at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. |