Giardia
<p style="text-align:center"><br/></p><p><strong><span style=";font-family:黑体"> </span></strong><span style="line-height: 150%; font-family: Wingdings;">l<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 9px; line-height: normal; font-family: "Times New Roman";"> </span></span><strong><span style="line-height: 150%; font-family: 黑体;">原理</span></strong></p><p style="line-height:150%"><span style=";line-height:150%;font-family:宋体">贾第鞭毛虫快速检测试纸基于胶体金免疫层析技术。检测时，样品中的贾第鞭毛虫抗原与胶体金包被的单抗结合形成抗原</span><span style=";line-height:150%">-</span><span style=";line-height:150%;font-family:宋体">抗体复合物，并沿着试纸流向</span><span style=";line-height:150%">NC</span><span style=";line-height:150%;font-family:宋体">膜的另一端。当该复合物流到膜上的</span><span style=";line-height:150%">T</span><span style=";line-height:150%;font-family:宋体">区时，固定在膜上的特异性抗体捕获该复合物并逐渐凝集成一条可见的</span><span style=";line-height:150%">T</span><span style=";line-height:150%;font-family:宋体">线，未结合的胶体金抗体流过</span><span style=";line-height:150%">T</span><span style=";line-height:150%;font-family:宋体">区被</span><span style=";line-height:150%">C</span><span style=";line-height:150%;font-family:宋体">区的二抗捕获并形成可见的</span><span style=";line-height:150%">C</span><span style=";line-height:150%;font-family:宋体">线。</span><span style=";line-height:150%">C</span><span style=";line-height:150%;font-family:宋体">线出现则表明免疫层析发生，即试纸有效；</span><span style=";line-height:150%">T</span><span style=";line-height:150%;font-family:宋体">线出现则表明样品中含有贾第鞭毛虫。</span></p><p style="line-height:150%"><span style=";line-height:150%"> </span></p><p style="margin-left:28px;line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:Wingdings">l<span style="font:9px 'Times New Roman'"> </span></span><strong><span style="font-size:16px;line-height: 150%;font-family:黑体">使用</span></strong></p><p style="line-height:150%"><span style=";line-height:150%;font-family:宋体">用于快速筛查宠物中的贾第鞭毛虫（</span><strong><span style=";line-height:150%;font-family:'Arial',sans-serif">Giardia Ag</span></strong><span style=";line-height:150%;font-family:宋体">）。</span></p><p style="line-height:150%"><span style=";line-height:150%"> </span></p><p style="margin-left:28px;line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:Wingdings">l<span style="font:9px 'Times New Roman'"> </span></span><strong><span style="font-size:16px;line-height: 150%;font-family:黑体">测试步骤</span></strong></p><p style="margin-left:21px;line-height:150%"><span style=";line-height:150%">1. </span><span style="font-family:宋体">用附带一次性棉签（在稀释液内打湿），采集患犬新鲜肠道内容物，或从新鲜粪便中直接取样</span><span style=";line-height:150%;font-family:宋体">；</span></p><p style="margin-left:21px;line-height:150%"><span style=";line-height:150%">2. </span><span style="font-family:宋体">将采集有样品的棉签浸入装有稀释液的试管内，充分搅拌混匀，静置</span>30<span style="font-family:宋体">秒，取一次性滴管吸取上清液待用（样品若不立即检测，应冷藏保存，超过</span>24<span style="font-family:宋体">小时的，应冷冻保存。样品再次检测前需恢复至室温）；</span> </p><p style="margin-left:21px;line-height:150%"><span style=";line-height:150%">3. </span><span style=";line-height: 150%;font-family:宋体">取出试纸，平放于桌面（如从</span><span style=";line-height:150%">2-8</span><span style=";line-height:150%;font-family:宋体">℃中取出，需放</span><span style=";line-height:150%">30</span><span style=";line-height:150%;font-family:宋体">分钟恢复至室温状态），将一次性滴管中不含气泡的待检样品</span><span style=";line-height:150%">3-4</span><span style=";line-height:150%;font-family:宋体">滴，逐滴、缓慢加至试纸加样孔内；</span></p><p style="line-height:150%"><span style=";line-height:150%">4. 10</span><span style=";line-height:150%;font-family:宋体">分钟判断结果，</span><span style=";line-height:150%">30</span><span style=";line-height:150%;font-family:宋体">分钟后结果无效。</span></p><p style="line-height:150%"><span style=";line-height:150%"> </span></p><p style="margin-left:28px;line-height: 150%"><span style="font-family: Wingdings;">l<span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-size-adjust: none; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-variant-position: normal; font-variant-emoji: normal; font-stretch: normal; font-size: 9px; line-height: normal; font-family: "Times New Roman";"> </span></span><strong><span style="font-family: 黑体;">结果判断</span></strong></p><p style="margin-left:42px;line-height:24px"><span style=";font-family: 宋体">阳性：</span>C<span style=";font-family:宋体">线显示红色色带，</span>T<span style=";font-family:宋体">线显示红色色带，无论颜色深浅均判为阳性。</span></p><p style="margin-left:42px;line-height:24px"><span style=";font-family: 宋体">阴性：</span>C<span style=";font-family:宋体">线显示红色色带，</span>T<span style=";font-family:宋体">线不显示红色色带，判为阴性。</span></p><p style="margin-left:42px;line-height:24px"><span style=";font-family: 宋体">无效：</span>C<span style=";font-family:宋体">线不显示红色色带，无论</span>T<span style=";font-family:宋体">线是否显示红色色带，该试纸均判为无效。</span></p><p style="line-height:24px"> </p><p style="line-height:24px"><br/></p><table cellpadding="0" cellspacing="0"><tbody><tr class="firstRow"><td width="70" height="0" style="word-break: break-all;"><br/></td><td width="70" height="0"><br/></td></tr><tr><td><br/></td><td style="word-break: break-all;"><br/></td></tr></tbody></table><p><br/></p><p style="margin-left:28px;line-height: 24px"><span style="font-size:16px;font-family:Wingdings">l<span style="font:9px 'Times New Roman'"> </span></span><strong><span style="font-size:16px;font-family: 黑体">保存和稳定性</span></strong></p><p><span style=";font-family:宋体"> 试纸卡置于室温、阴凉干燥处保存，<span style="color:red">不可冷冻</span>，避免阳光直晒，自生产日期起</span>18<span style=";font-family:宋体">个月内有效。</span></p><p style="line-height:24px"> </p><p style="margin-left:28px;line-height: 24px"><span style="font-size:16px;font-family:Wingdings">l<span style="font:9px 'Times New Roman'"> </span></span><strong><span style="font-size:16px;font-family: 黑体">包装规格</span></strong></p><p style="margin-top:0;margin-right:27px;margin-bottom: 0;margin-left:0;margin-bottom:0;text-indent:0;line-height:24px;text-autospace:none;vertical-align:bottom">10条/<span style=";font-family:宋体">盒、</span>20<span style=";font-family:宋体">条</span>/<span style=";font-family:宋体">盒</span></p><p style="line-height:24px"><strong><span style=";font-family:黑体"> </span></strong></p><p style="margin-left:28px;line-height: 24px"><span style="font-size:16px;font-family:Wingdings">l<span style="font:9px 'Times New Roman'"> </span></span><strong><span style="font-size:16px;font-family: 黑体">注意事项</span></strong></p><p style="margin-left:21px;line-height:24px">1<span style=";font-family:宋体">．如果购买时发现过期、破损、污染的产品，请在购买处进行更换。</span></p><p style="margin-left:21px;line-height:24px">2<span style=";font-family:宋体">．所有试纸启封后</span>1<span style=";font-family:宋体">小时内使用。</span></p><p style="margin-left:21px;line-height:24px">3<span style=";font-family:宋体">．本品为一次性产品，请勿重复使用。</span></p><p style="margin-left:21px;line-height:24px">4<span style=";font-family:宋体">．请勿使用非本品随附的稀释液。</span></p><p style="margin-left:21px;line-height:24px">5<span style=";font-family:宋体">．请勿使用自来水、纯化水及蒸馏水作为阴性对照。</span></p><p style="margin-left:21px;line-height:24px">6<span style=";font-family:宋体">．如滴加检测液后</span>30<span style=";font-family:宋体">秒内，在测试窗口无液体移行，则需再补加</span>1<span style=";font-family:宋体">滴检测液。</span></p><p style="margin-left:21px;line-height:24px">7<span style=";font-family:宋体">．检测样品可能具有潜在感染性，样品和使用过的试剂应作为微生物危险品处理。</span></p><p style="margin-left:21px;line-height:24px">8<span style=";font-family:宋体">．本试纸为兽医体外快速诊断工具，仅提供定性检测结果，应综合临床症状或其它常规检测方法进行确诊。</span></p><p style="margin-left:21px;line-height:17px">9. <span style=";font-family:宋体">本筛查用品不作为为兽医体外诊断工具，仅供实验研究用，提供定性检测结果，应综合临床症状或其它常规检测方法进行确诊。</span></p><p style="margin-left:21px;line-height:17px"> </p><p style="margin-left:21px;line-height:24px"> </p><p> </p><p><br/></p>
