Analytical Data
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基因名
GPI
- Application
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别名
PIGK;GPI8;GPI-anchor transamidase
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种属
Human
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
P06744
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表达区间
1-558aa
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氨基酸序列
MAALTRDPQFQKLQQWYREHRSELNLRRLFDANKDRFNHFSLTLNTNHGHILVDYSKNLVTEDVMRMLVDLAKSRGVEAARERMFNGEKINYTEGRAVLHVALRNRSNTPILVDGKDVMPEVNKVLDKMKSFCQRVRSGDWKGYTGKTITDVINIGIGGSDLGPLMVTEALKPYSSGGPRVWYVSNIDGTHIAKTLAQLNPESSLFIIASKTFTTQETITNAETAKEWFLQAAKDPSAVAKHFVALSTNTTKVKEFGIDPQNMFEFWDWVGGRYSLWSAIGLSIALHVGFDNFEQLLSGAHWMDQHFRTTPLEKNAPVLLALLGIWYINCFGCETHAMLPYDQYLHRFAAYFQQGDMESNGKYITKSGTRVDHQTGPIVWGEPGTNGQHAFYQLIHQGTKMIPCDFLIPVQTQHPIRKGLHHKILLANFLAQTEALMRGKSTEEARKELQAAGKSPEDLERLLPHKVFEGNRPTNSIVFTKLTPFMLGALVAMYEHKIFVQGIIWDINSFDQWGVELGKQLAKKIEPELDGSAQVTSHDASTNGLINFIKQQREARVQ
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
Glycosylphosphatidylinositol (GPI) anchors are glycosylated structures that tether proteins to the cell membrane, playing crucial roles in various biological processes. The study of GPI-anchored proteins has gained significant attention due to their involvement in cell signaling, interaction with the immune system, and contributions to the pathology of various diseases, including cancer and infectious diseases. GPI reconstitution involves synthesizing and incorporating GPI anchors onto recombinant proteins, enabling researchers to study their functions and mechanisms in a controlled environment. This approach allows for the examination of structural and functional relationships, the impact of glycosylation on protein stability, and the role of GPI anchors in mediating protein interactions and cellular localization. Advances in heterologous expression systems and purification techniques have facilitated the production of GPI-anchored proteins, making it possible to explore their therapeutic potential. By understanding the intricacies of GPI anchoring and its effects on protein behavior, researchers aim to develop novel strategies for drug design and disease treatment, highlighting the importance of GPI-anchored proteins in both basic and applied biomedical research.
