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諾瓦克病毒檢測卡(膠體金)
廣州健侖生物科技有限公司
主要用途:用于檢測糞便標本中的諾如病毒抗原,以支持諾如病毒感染的診斷。
產(chǎn)品規(guī)格:20T/盒
存儲條件:2-30℃
諾瓦克病毒檢測卡(膠體金)
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【產(chǎn)品介紹】
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】
分子的多肽或氨基酸后,在小腸內(nèi)被吸收,沿著肝門靜脈進入肝臟。一部分氨基酸在肝臟內(nèi)進行分解或合成蛋白質(zhì);另一部分氨基酸繼續(xù)隨血液分布
到各個組織病毒,任其選用,合成各種特異性的組織蛋白質(zhì)。在正常
情況下,氨基酸進入血液中與其輸出速度幾乎相等,所以正常人血液
中氨基酸含量相當恒定。如以氨基病毒計,每百毫升血漿中含量為4~
6毫克,每百毫升血球中含量為6.5~9.6毫克。飽餐蛋白質(zhì)后,大量
氨基酸被吸收,血中氨基酸水平暫時升高,經(jīng)過6~7小時后,含量又
恢復正常。說明體內(nèi)氨基酸代謝處于動態(tài)平衡,以血液氨基酸為其平
衡樞紐,肝臟是血液氨基酸的重要調(diào)節(jié)器。病毒此,食物蛋白質(zhì)經(jīng)消
病毒分解為氨基酸后被人體所吸收,抗體利用這些氨基酸再合成自身
的蛋白質(zhì)。人體對蛋白質(zhì)的需要實際上是對氨基酸的需要。
當每日膳食中蛋白質(zhì)的質(zhì)和量適宜時,攝入的病毒量由糞、尿和皮膚
排出的病毒量相等,稱之為病毒的總平衡。實際上是蛋白質(zhì)和氨基酸
之間不斷合成與分解之間的平衡。正常人每日食進的蛋白質(zhì)應保持在
一定范圍內(nèi),突然增減食入量時,機體尚能調(diào)節(jié)蛋白質(zhì)的代謝量維持
病毒平衡。食入過量蛋白質(zhì),超出機體調(diào)節(jié)能力,平衡機制就會被破
壞。*不吃蛋白質(zhì),體內(nèi)組織蛋白依然分解,持續(xù)出現(xiàn)負病毒平衡
,如不及時采取措施糾正,終將導致抗體死亡。[2]
氨基酸分解代謝所產(chǎn)生的a-酮酸,隨著不同特性,循糖或脂的代謝途
徑進行代謝。a-酮酸可再合成新的氨基酸,或轉(zhuǎn)變?yōu)樘腔蛑?,或進
入三羧循環(huán)氧病毒分解成CO2和H2O,并放出能量。
某些氨基酸分解代謝過程中產(chǎn)生含有一個碳原子的基團,包括甲基、
亞甲基、甲烯基、甲炔基、甲酚基及亞氨甲基等。
一碳單位具有一下兩個特點:1.不能在生物體內(nèi)以游離形式存在; 2.
必須以四氫葉酸為載體。 能生成一碳單位的氨基酸有:絲氨酸、色氨
酸、組氨酸、甘氨酸。另外蛋氨酸(甲硫氨酸)可通過S-腺苷甲硫氨
酸(SAM)提供“活性甲基”(一碳單位),病毒此蛋氨酸也可生成一
碳單位。一碳單位的主要生理功能是作為嘌呤和嘧啶的合成原料,是
氨基酸和核苷酸的紐帶。
After the molecule's polypeptide or amino acid, it is absorbed in the small intestine and enters the liver along the hepatic portal vein. A portion of amino acids in the liver to decompose or synthesize protein; the other part of the amino acids continue to be distributed with the blood
To each tissue virus, let its selection, the synthesis of a variety of specific tissue proteins. In normal
Case, the amino acid into the blood and its output rate is almost equal, so normal human blood
The amino acid content is fairly constant. Such as the amino virus, per 100 ml plasma content of 4 ~
6 mg per 100 ml blood cells in the content of 6.5 to 9.6 mg. After a good meal of protein, a lot
Amino acids are absorbed, the blood levels of amino acids temporarily increased after 6 to 7 hours, the content of
Back to normal. Shows the body's amino acid metabolism in a dynamic equilibrium to the blood amino acid level
Balanced hub, the liver is an important regulator of blood amino acids. This virus, food protein by elimination
After the virus is broken down into amino acids absorbed by the body, the antibodies use these amino acids to re-synthesis
Of protein. The body's need for protein is actually a need for amino acids.
When the quality and quantity of protein in the daily diet are appropriate, the amount of virus ingested is caused by the excrement, urine and skin
Equal discharge of the virus, called the total balance of the virus. It's actually protein and amino acid
Between the continuous synthesis and decomposition of the balance between. Normal daily intake of protein should be kept at
Within a certain range, a sudden increase in food intake, the body can still regulate the metabolism of protein to maintain
Virus balance. Ingestion of excessive protein, beyond the body's ability to regulate, the balance mechanism will be broken
Bad. Do not eat protein at all, the body tissue protein is still broken down, continued negative virus balance
, If not promptly take measures to correct, will eventually lead to antibody death. [2]
Amino acid catabolism produced a-keto acid, with different characteristics, through the metabolic pathway of sugar or fat
Path for metabolism. a-keto acid can be re-synthesized new amino acids, or into sugar or fat, or into
Into the tricarboxy cycle of oxygen virus decomposition into CO2 and H2O, and release energy.
Certain amino acids are catabolized to produce groups containing one carbon atom, including methyl,
Methylene, methyl, methinyl, cresyl, and iminomethyl groups.
One carbon unit has two characteristics: 1. It can not exist in free form in living body;
Tetrahydrofolate must be used as a carrier. A carbon unit can generate amino acids are: serine, ammonia color
Acid, Histidine, Glycine. In addition methionine (methionine) can pass S-adenosyl methionine
Acid (SAM) provides "active methyl" (one carbon unit) and the virus, methionine, can also generate one
Carbon unit. The primary physiological function of one carbon unit is as a synthetic material for purines and pyrimidines
The link between amino acids and nucleotides.