货号 | AF2048-SP |
别名 | CD307b antigen; CD307b; Fc receptor homolog 2; Fc receptor-like 2; FcRH2; FCRH2SPAP1B; FcRL2; FcR-like protein 2; IFGP family protein 4; IFGP4; Immunoglobulin receptor translocation-associated protein 4; immunoglobulin superfamily Fc receptor, gp42; IRTA4; IRTA4SPAP1C; SH2 domain containing phosphatase anchor protein 1; SH2 domain-containing phosphatase anchor protein 1Fc receptor-like protein 2; SPAP1; SPAP1A; SPAP1immune receptor translocation-associated protein 4 | 全称 | Fc Receptor-like 2 |
反应种属 | Human |
应用 | Western Blot(0.1 µg/mL) Flow Cytometry(2.5 µg/106cells) |
目标/特异性 | Detects human FCRL2/FcRH2 in direct ELISAs and Western blots. In Western blots, approximately 5% cross-reactivity with recombinant human (rh) IRTA5 is observed and less than 2% cross-reactivity with rhITRA1, rhIRTA2, and rhIRTA3 is observed. |
使用方法 | Western Blot: 0.1 µg/mL Flow Cytometry: 2.5 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 | 79368 (Human) |
纯化方式 | Antigen Affinity-purified |
免疫原 | Mouse myeloma cell line NS0-derived recombinant human FCRL2/FcRH2 Glu15-Asp395 Accession # Q96LA5 |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | Fc receptor homologs, also known as IRTA or IFGP (IgSF, FcR, gp42) proteins, are transmembrane proteins with sequence homology to classical Fc receptors. FcRH have from three to nine Ig-like domains in their extracellular region and variable combinations of cytoplasmic immunotyrosine activation or inhibitory motifs (ITAM or ITIM). FcRH function as activating or inhibitory receptors on discrete B cell populations and are involved in lymphocyte development and transformation. No ligands for these proteins have been identified. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Detection of FCRL2/FcRH2 in Human B Cells by Flow Cytometry. Human whole blood CD19 + B cells were stained with Goat Anti-Human FCRL2/FcRH2 Antigen Affinity‑purified Polyclonal Antibody (Catalog # AF2048) followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108) and Human CD19 Phycoerythrin-conjugated Monoclonal Antibody (Catalog # FAB4867P). Quadrant markers were set based on control antibody staining (Catalog # AB‑108‑C). |