参与外源性抗原的递呈
参与内源性抗原的递呈
位于内体膜上
为同源二聚体分子
对多肽进行被动转运
第1题:
可介导内源性抗原转运至内质网的分子是( )
A、LMP
B、HLAⅠ类分子
C、HLAⅡ类分子
D、HLA-DM分子
E、TAP分子
第2题:
肿瘤细胞表达的能介导肿瘤特异性T细胞凋亡的是 ( )
A、CD28
B、Fas
C、FasL
D、TAP-1
E、B7
第3题:
A.Shift
B.Ctrl
C.Alt
D.Tap
第4题:
Both bus and tree topologies are characterized by the use of multipoint (71) .For the bus,all stations attach,through appropriate hardware (72) known as a tap,directly to a linear transmission medium,or bus.Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received from the (73) .A transmission from any station propagates the length of the medium in both directions and can be received by all other (74) .At each end of the bus is a (75) ,which absorbs any signal,removing it from the bus.
(71)
A.medium
B.connection
C.token
D.resource
第5题:
处方中"糖浆剂"的缩写词是
A、Sig.
B、Amp.
C、Syr.
D、tap.
E、Sol.
第6题:
For the bus, all stations attach, through appropriate hardware()known as a tap, directly to a linear transmission medium, or bus.
A.processing
B.switching
C.routing
D.interfacing
第7题:
以下关于TAP(分路器)设备的描述中,错误的是______。
A.TAP可以对交换式网络中的数据包进行分析和处理
B.可以将TAP的引出线先汇接到集线器,然后再连接到单个监控端口的探测器
C.如果TAP发生电源故障,则其所在网段上的通信将中断
D.TAP阻止建立与入侵检测系统的直接连接,从而保护它不受攻击
第8题:
A.Shift
B.Ctrl
C.Alt
D.Tap
第9题:
tap density
第10题: