S Antibody

^{Rare Species}

說明書

中文名稱：

S兔多克隆抗體
貨號：

CSB-PA321366ZA01HIT
規格：

￥440
圖片：
Western Blot
Positive WB detected in Recombinant protein
All lanes: S antibody at 1:2000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 17.2 kDa
Observed band size: 17 kDa
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

Uniprot No.：

P15423
基因名：

S
別名：

Spike glycoprotein (S glycoprotein) (E2) (Peplomer protein), S
反應種屬：

Human coronavirus 229E
免疫原：

Recombinant Human coronavirus 229E Spike glycoprotein(S),partial (785-873aa)
免疫原種屬：

Human coronavirus 229E
標記方式：

Non-conjugated
克隆類型：

Polyclonal
抗體亞型：

IgG
純化方式：

Protein G
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA, WB
Protocols：

ELISA Protocol
Western Blotting (WB) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

S1 region attaches the virion to the cell membrane by interacting with host ANPEP/aminopeptidase N, initiating the infection. Binding to the receptor probably induces conformational changes in the S glycoprotein unmasking the fusion peptide of S2 region and activating membranes fusion. S2 region belongs to the class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) regions assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes.
基因功能參考文獻：
1. Two amino acid substitutions (R642M and N714K) in the S protein of HCoV-229E clinical isolates altered their sensitivity to a cathepsin L inhibitors and their tropism towards endosomes. PMID: 27733646
2. The highly homologous C-terminal parts of the NL63-S1 subunits in conjunction with distinct amino acids in the central regions of these proteins confer recognition of ACE2 and CD13, respectively. PMID: 16912312
亞細胞定位：

Virion membrane; Single-pass type I membrane protein. Host endoplasmic reticulum-Golgi intermediate compartment membrane; Single-pass type I membrane protein.
蛋白家族：

Alphacoronaviruses spike protein family
數據庫鏈接：

KEGG: vg:918758

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