NK細胞(Natural killer cell)
又稱為自然殺傷細胞,來源于骨髓淋巴樣干細胞,是機體固有免疫系統中必不可少的一種細胞毒性淋巴細胞。 NK細胞在抗腫瘤和抗病毒感染中起著重要作用。最近研究表明,NK細胞也發揮適應性免疫應答的作用。它們釋放的穿孔素和顆粒酶通過誘導靶細胞凋亡而殺傷靶細胞。也通過ADCC作用殺傷靶細胞。在人的細胞中,NK細胞表達CD16和CD56分子,在C57BL/6小鼠中,NK細胞表達NK1.1或NK1.2分子。
常用Marker
Human | 克隆號 | 可選標記 | 規格 |
CD3 | HIT3a | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD16 | HI16a | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD56 | B-A19 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD161 (NKR-P1A) | W18070C/HP-3G10 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD94 (NKG2A) | DX22 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD244 (2B4) | 2-69/C1.7 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD96 (TACTILE) | NK92.39 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD158(Kir) | HP-MA4 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD226 (DNAM-1) | TX25/11A8 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD314 (NKG2D) | 1D11 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD319 (CRACC) | 162.1 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD335 (NKp46) | 900 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD336 (NKp44) | P44-8 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD337 (NKp30) | P30-15 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD352 (NTB-A) | NT-7 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD355 (CRTAM) | Cr24.1 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
CD107a | H4A3 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
IFN-γ | NIB42 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |
TNF-α | MAb1 | FITC,PE,PerCP,APC,PE-Cy7,APC-Cy7 | 50/100T |