中文名稱(chēng)

【GPBB】重組人糖原磷酸化酶

英文名字

Recombinant Human Glycogen Phosphorylase

供應(yīng)商

ProSpec

產(chǎn)品貨號(hào)

ENZ-282

產(chǎn)品報(bào)價(jià)

￥詢(xún)價(jià)/1mg   ￥20ug   ￥5ug

產(chǎn)品說(shuō)明書(shū)

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產(chǎn)品新聞

背景資料

Glycogen phosphorylase is one of the phosphorylaseenzymes（EC2.4.1.1). It breaks up glycogeninto glucosesubunits. Glycogenis left with one less glucosemolecule， and the free glucosemolecule is in the form of glucose-1-phosphate. In order to be used for metabolism， it must be converted to glucose-6-phosphateby the enzyme phosphoglucomutase.
Glycogen phosphorylase can only act on linearchainsof glycogen（a 1-4 glycosidic linkage). Its work will immediately come to a halt four residues away from a 1-6 branch（which are exceedingly common in glycogen). In these situations， a debranching enzymeis necessary， which will straighten out the chain in that area. Additionally， an alpha 1-6 glucosidaseenzymeis required to break the remaining 1-6 residue that remains in the new linear chain. After all this is done， glycogen phosphorylase can continue.
An insulinstimulated enzyme known as phosphoprotein phosphatase（PP-1) inactivates glycogen phosphorylase to prevent glycogen break up.
GPBB - a sensitive marker for the AMI diagnosis within 4 hours after the onset of chest pain. It has also been shown that GPBB is increased in a considerable proportion of AMI patients within 2-3 hours from chest pain onset. GPBB is increased early in patients with unstable angina. GPBB can also be a sensitive marker for the detection of peri-operative myocardial ischaemia and infarction in patients undergoing coronary artery bypass grafting.

序列

該【GPBB】重組人糖原磷酸化酶Recombinant Human Glycogen Phosphorylase是Prospec品牌中國(guó)區(qū)域代理商艾美捷科技產(chǎn)品，具體的蛋白序列可查看提供的英文版本產(chǎn)品說(shuō)明書(shū)。

來(lái)源宿主

大腸桿菌中重組表達(dá)

溶解建議

提供的人糖原磷酸化酶（GPBB）產(chǎn)品為過(guò)濾滅菌的濃度為0.8 mg/ml無(wú)色溶液；其中每毫克人糖原磷酸化酶（GPBB）產(chǎn)品溶解于50%甘油溶液中.

保存建議

人糖原磷酸化酶（GPBB）溶液可以在10℃保存7天；如果想延長(zhǎng)保存時(shí)間，建議分裝后置于-18℃凍存.請(qǐng)避免反復(fù)凍融.

其他

ProSpec 是一家全球著名細(xì)胞因子蛋白生產(chǎn)和研發(fā)的公司，具有20多年的生產(chǎn)經(jīng)驗(yàn)，專(zhuān)注于蛋白（重組及合成）生產(chǎn)研發(fā)。我們的核心產(chǎn)品包括：干擾素、白介素、骨蛋白、腫瘤壞死因子、成纖維生長(zhǎng)因子、瘦素、干細(xì)胞因子、催乳素、表皮生長(zhǎng)因子、胰島素樣生長(zhǎng)因子、神經(jīng)生長(zhǎng)因子、集落刺激因子、激素、酶、病毒抗原以及各種重組蛋白等。 領(lǐng)先的生產(chǎn)工藝和規(guī)模使其可以提供毫克到克級(jí)蛋白，價(jià)格優(yōu)于同類(lèi)公司。絕大部分產(chǎn)品是天然成熟型蛋白，而不含有標(biāo)簽蛋白。考慮到大部分研究者希望能更靈活地配制蛋白溶液，ProSpec-Tany絕大部分產(chǎn)品沒(méi)有添加保護(hù)劑或鹽，這就對(duì)工藝提出了更高的要求。同時(shí)，ProSpec-Tany絕大部分產(chǎn)品為凍干粉，因此易于運(yùn)輸和保存。

注意

該頁(yè)面的中文產(chǎn)品信息的翻譯，僅供參考。準(zhǔn)確的產(chǎn)品信息請(qǐng)以廠(chǎng)家的英文說(shuō)明書(shū)為準(zhǔn)。下單前，請(qǐng)瀏覽說(shuō)明書(shū)確認(rèn)。

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