产品详情
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Product Name
SARS CoV 2 Spike Protein (S1 Subunit), His tag, E.coli
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Gene ID
43740568
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SwissProt ID
P0DTC2
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Gene Name
S
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Alternative Names
SARS CoV 2 Spike; Peplomer protein; E2
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Background
S1: Attaches the virion to the cell membrane by interacting with host receptor, initiating the infection. The major receptor is host ACE2.
S2: Precursor of the fusion protein processed in the biosynthesis of the S protein and the formation of virus particle. Mediates fusion of the virion and cellular membranes by functioning as a class I viral fusion protein. Contains two viral fusion peptides that are unmasked after cleavage. The S2/S2' cleavage occurs during virus entry at the cell membrane by host TMPRSS2 or during endocytosis by host CSTL.
S2': Subunit of the fusion protein that is processed upon entry into the host cell. Mediates fusion of the virion and cellular membranes by functioning as a class I viral fusion protein. Contains a viral fusion peptide that is unmasked after S2 cleavage. This cleavage can occur at the cell membrane by host TMPRSS2 or during endocytosis by host CSTL.
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Research Field
Immunology
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Product Categories
Protein
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Host
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Reactivity
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Application
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Dilution Ratio
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Molecular Weight
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Clonality
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Clonality No.
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Isotype
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Immunogen
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
His
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Form
Lyophilized
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Buffer System
Lyophilized from a solution containing 1X PBS, pH 7.4.It is recommended to reconstitute the Lyophilized protein in sterile water to a concentration no less than 100 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolve.
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Storage
Lyophilized powder store at -20°C. Reconstituted aliquots store at -20°C for short term or -80°C for long term storage.
应用缩写
WB:蛋白质印迹法IHC-P:石蜡切片样本的免疫组织化学法IHC-F:冰冻切片样本的免疫组织化学法ICC/IF:免疫细胞荧光 IP:免疫沉淀法FC:流式细胞术ChIP:染色质免疫沉淀法ELISA:酶联免疫吸附测定
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