- 產(chǎn)品描述
賈第蟲病毒快檢卡(膠體金法)
廣州健侖生物科技有限公司
Cellabs公司是一個的生物技術(shù)公司,總部位于澳大利亞悉尼。專門研發(fā)與生產(chǎn)針對熱帶傳染性疾病的免疫診斷試劑盒。其產(chǎn)品40多個國家和地區(qū)。1998年,Cellabs收購TropBio公司,進(jìn)一步鞏固其在研制熱帶傳染病、寄生蟲診斷試劑方面的位置。
賈第蟲病毒快檢卡(膠體金法)
該公司的Crypto/Giardia Cel IFA是國標(biāo)*推薦的兩蟲檢測IFA染色試劑、Crypto Cel Antibody Reagent是UK DWI水質(zhì)安全評估檢測的*抗體。
【Cellabs公司中國總代理】
Cellabs公司中國代理商廣州健侖生物科技有限公司自2014年就開始與Cellabs公司攜手達(dá)成戰(zhàn)略合作伙伴,熱烈慶祝廣州健侖生物科技有限公司成為Cellabs公司中國總代理商。
我司為悉尼Cellabs公司在華代理商,負(fù)責(zé)Cellabs產(chǎn)品在中國的銷售及售后服務(wù)工作,詳情可以我司公司人員。
主要產(chǎn)品包括:隱孢子蟲診斷試劑,賈第蟲診斷試劑,瘧疾診斷試劑,衣原體檢測試劑,絲蟲診斷試劑,錐蟲診斷試劑等。
廣州健侖生物科技有限公司與cellabs達(dá)成代理協(xié)議,歡迎廣大用戶咨詢訂購。
我司還提供其它進(jìn)口或國產(chǎn)試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團菌、化妝品檢測、食品安全檢測等試劑盒以及日本生研細(xì)菌分型診斷血清、德國SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。
歡迎咨詢
歡迎咨詢2042552662
【Cellabs公司產(chǎn)品介紹】
公司的主要產(chǎn)品有:隱孢子蟲診斷試劑,賈第蟲診斷試劑,瘧疾診斷試劑,衣原體檢測試劑,絲蟲診斷試劑,錐蟲診斷試劑等。Cellabs 的瘧疾ELISA試劑盒成為臨床上的一個重要的診斷工具盒科研上的重要鑒定工具。其瘧疾抗原HRP-2 ELISA檢測試劑盒和瘧疾抗體ELISA檢測試劑盒已經(jīng)成為醫(yī)學(xué)研究所的*試劑盒。Cellabs產(chǎn)品主要包括以下幾種方法學(xué):直接(DFA)和間接(IFA)免疫熒光法,酶聯(lián)免疫吸附試驗(ELISA),和膠體金快速測試。所有產(chǎn)品都是按照GMP、CE標(biāo)志按照ISO13485。
隱孢子蟲病是一種微觀寄生蟲
隱孢子蟲屬引起腹瀉病。一旦動物或人類感染了它
寄生蟲居住在腸內(nèi)并進(jìn)入糞便。
寄生蟲受它的外殼保護(hù)
可以讓他在身體之外花更長的時間
生存。另外,殼制造寄生蟲
耐含氯消毒劑。
通??紤]疾病和寄生蟲
被稱為“加密”。
賈第蟲病是一種始終發(fā)生的腹瀉病
世界正在被觀察。它是由鞭毛寄生的
賈第蟲屬原生動物也觸發(fā)了
稱為G. lamblia和G. duodenalis。
賈第鞭毛蟲常常是高溫和高溫國家腸胃不適的原因
低收入國家。賈第婭進(jìn)來了
通常在低收入國家得到加強
(例如,在許多非洲,亞洲和南部以及非洲
中美洲),在那里獲得干凈的水和
通常缺少適當(dāng)?shù)男l(wèi)生設(shè)施。幾乎所有
在這些地區(qū)長大的孩子進(jìn)來
在她的童年賈迪亞期間。寄生蟲的發(fā)生
在嬰兒中可高達(dá)10%-30%。在
例如,西歐和美國就是一個
賈第蟲感染來自以下任何原因:
攝入受污染的飲用水,傳播
人際關(guān)系,留在國外和休閑時間?賈第鞭毛蟲可以在高的國家找到
收入可能是腹瀉病例2%-5%的原因。
第三個測試原理
NADAL®Crypto-Giardia測試是定性測試
側(cè)流式免疫測定法用于檢測
人類中的隱孢子蟲和賈第蟲抗原
糞便標(biāo)本。隱孢子蟲和賈第蟲抗原的單克隆抗體處于膜的測試線區(qū)域
預(yù)涂。在測試過程中,樣品會與之反應(yīng)
抗隱孢子蟲和/或抗賈第蟲抗體,
預(yù)涂在顆粒上和試紙上
預(yù)先干燥?;旌衔锿ㄟ^毛細(xì)作用力遷移
沿著膜?;貞?yīng)積極的結(jié)果
存在于膜上的特異性抗體
與共軛混合物并稱為一種或兩種有色物質(zhì)
走出去。
滑行區(qū)應(yīng)始終有綠線(C)
出現(xiàn),這起到了程序控制的作用
表示已添加足夠的樣本量
并且膜充分浸透
二維碼掃一掃
【公司名稱】 廣州健侖生物科技有限公司
【】 楊永漢
【】
【騰訊 】 2042552662
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號二期2幢101-3室
【企業(yè)文化】
致病
多年來經(jīng)臨床觀察,病理與免疫學(xué)以及流行病學(xué)調(diào)查研究,已確認(rèn)本蟲具有致病力。人體感染賈第蟲后,無臨床癥狀者稱帶蟲者。本病主要癥狀是腹痛、腹瀉、腹脹、嘔吐、發(fā)熱和厭食等,典型病人表現(xiàn)為以腹瀉為主的吸收不良綜合征,腹瀉呈水樣糞便,量大、惡息、無膿血。兒童患者可由于腹瀉,引起貧血等營養(yǎng)不良,導(dǎo)致生長滯緩。若不及時治療,多發(fā)展為慢性,表現(xiàn)為周期性稀便,反復(fù)發(fā)作,大便甚臭,病程可長達(dá)數(shù)年。
當(dāng)蟲體寄生在膽道系統(tǒng)時,可能引起膽囊炎或膽管炎。如出現(xiàn)上腹疼痛、食欲不振、肝腫大以及脂肪代謝障礙等。賈第蟲的致病機制尚不*清楚,一般認(rèn)為,患者發(fā)病情況于蟲株毒力、機體反應(yīng)和共生內(nèi)環(huán)境等多種影響因素有關(guān)。蟲群機械阻隔,營養(yǎng)競爭,滋養(yǎng)體通過吸盤吸附于腸粘膜上贊成的刺激與損傷,腸內(nèi)細(xì)菌的協(xié)同作用等,在不同程度上可使腸功能失常。特別是宿主的免疫狀態(tài)更是臨床癥狀輕重不同的重要因素,如在低丙種球蛋白血癥和免疫功能低下或艾滋病患者,均易發(fā)生嚴(yán)重的感染。
影響
分布呈世界性,在前蘇聯(lián)特別嚴(yán)重,美國也接近于流行,發(fā)展中國家感染人數(shù)約為2.5億。我國分布也很廣泛,各地感染率0.48%~10%之間,兒童高于成人,夏秋季節(jié)發(fā)病率較高。
傳染源:為糞便內(nèi)含有包囊的帶蟲者或患者。
傳播途徑:人飲用被包囊污染的食物或水而感染。因水源污染而引起賈第蟲病的流行,在國外尤其是旅游者屢有報導(dǎo)。包囊,在水中可存活4天,在含氯化消毒水(0.5%)中可活2~3天。在糞便中包囊的活力可維持10天以上;但在50℃或干燥環(huán)境中很易死亡。包囊在蠅在消化道內(nèi)可存活24小時;在蟑螂消化道內(nèi)經(jīng)12天仍有活力。表明昆蟲在某些情況下可能成為傳播媒介。旅游者、男性同性戀者、胃切除病人、胃酸缺乏及免疫球蛋白缺陷病人易受感染,兒童患者多見。1.病原診斷
⑴糞便檢查 用生理鹽水涂片法檢查滋養(yǎng)體,經(jīng)碘液染色涂片檢查包囊,也可用甲醛沉淀或硫酸鋅濃集法檢查包囊。通常在成形糞便中檢查包囊,而在水樣稀薄的糞便中查找滋養(yǎng)體。由于包囊形成有間歇的特點,故檢查時以隔天糞檢并連續(xù)3次以上為為宜。
⑵十二指腸液或膽汁檢查 糞便多次陰性者可用此法,以提高陽性檢出率。
Pathogenic
Over the years, clinical observation, pathology and immunology and epidemiological investigations and studies have confirmed that this worm has virulence. After the human body was infected with Giardia, those with no clinical symptoms were said to have insects. The main symptoms of the disease are abdominal pain, diarrhea, abdominal distension, vomiting, fever and anorexia. The typical patient is characterized by malabsorption syndrome with diarrhoea as the main component. Diarrhea presents with watery feces, with large amounts, noisy, and no pus. Children with diarrhea can cause malnutrition such as anemia, which can lead to slow growth. If it is not treated in time, it develops into chronicity. It manifests as periodic loose stools, recurrent attacks, and very stinky stools. The course of disease can be as long as several years.
Parasites in the biliary system can cause cholecystitis or cholangitis. Such as upper abdominal pain, loss of appetite, hepatomegaly, and lipodystrophy. The pathogenic mechanism of Giardia is still not fully understood. It is generally believed that the incidence of the disease is related to various factors such as the virulence of the insects, the body reaction and the symbiotic internal environment. Insects mechanical barriers, nutritional competition, trophozoites sucked on the intestinal mucosa through the adsorption and injury, the synergies of intestinal bacteria, etc., to varying degrees can make intestinal dysfunction. In particular, the host's immune status is an important factor in the severity of clinical symptoms, such as hypogammaglobulinemia and immunocompromised patients or AIDS patients are prone to serious infections.
influences
The distribution is global, particularly serious in the former Soviet Union, the United States is also close to the epidemic, the number of infected people in developing countries is about 250 million. China's distribution is also very extensive. The infection rate is between 0.48% and 10%. Children are higher than adults, and the incidence is high in summer and autumn.
Source of infection: The person or patient with cysts in the feces.
Transmission route: People are infected with food or water contaminated with cysts. The epidemic of giardiasis caused by water pollution has been repeatedly reported by foreign tourists, especially tourists. Encapsulated, can survive in water for 4 days, live in chlorinated disinfectant (0.5%) for 2 to 3 days. Encapsulation activity in the feces can be maintained for more than 10 days; however, it is very likely to die at 50°C or in a dry environment. The cysts survive for 24 hours in the digestive tract; they remain viable in the digestive tract for 12 days. It indicates that insects may become the media in some cases. Tourists, male homosexuals, patients with gastrectomy, patients with stomach acid deficiency, and immunoglobulin-deficient patients are susceptible to infection. Children are more common in children. 1. Pathogen diagnosis
(1) Excrement examination The trophozoites were examined by a saline smear method. The cysts were stained with an iodine solution smear, and the cysts were also examined by formaldehyde diethyl ether precipitation or zinc sulfate concentration method. The cysts are usually examined in the molded feces and the trophozoites are found in the thin stools of the water sample. Due to the intermittent characteristics of the cyst formation, it is advisable to use a fecal test on the next day for more than 3 consecutive times.
(2) Duodenal juice or bile examination Duodenal negative many times can use this method to increase the positive detection rate.