Recombinant Human coronavirus HKU1 Hemagglutinin-esterase (HE)

in vitro E.coli expression system

中文名稱：

Recombinant Human coronavirus HKU1 Hemagglutinin-esterase(HE)
貨號：

CSB-CF692571HIU
說明書：

MSDS Datasheet
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

HE
Uniprot No.：

Q5MQD1
別名：

HE; 2; Hemagglutinin-esterase; HE protein; E3 glycoprotein
種屬：

Human coronavirus HKU1 (isolate N1) (HCoV-HKU1)
蛋白長度：

Full Length of Mature Protein
表達區域：

14-386
氨基酸序列

FNEPLNVVSHLNHDWFLFGDSRSDCNHINNLKIKNFDYLDIHPSLCNNGKISSSAGDSIF KSFHFTRFYNYTGEGDQIIFYEGVNFNPYHRFKCFPNGSNDVWLLNKVRFYRALYSNMAF FRYLTFVDIPYNVSLSKFNSCKSDILSLNNPIFINYSKEVYFTLLGCSLYLVPLCLFKSN FSQYYYNIDTGSVYGFSNVVYPDLDCIYISLKPGSYKVSTTAPFLSLPTKALCFDKSKQF VPVQVVDSRWNNERASDISLSVACQLPYCYFRNSSANYVGKYDINHGDSGFISILSGLLY NVSCISYYGVFLYDNFTSIWPYYSFGRCPTSSIIKHPICVYDFLPIILQGILLCLALLFV VFLLFLLYNDKSH
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged
產品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Structural protein that makes short spikes at the surface of the virus. Contains receptor binding and receptor-destroying activities. Mediates de-O-acetylation of N-acetyl-4-O-acetylneuraminic acid, which is probably the receptor determinant recognized by the virus on the surface of erythrocytes and susceptible cells. This receptor-destroying activity is important for virus release as it probably helps preventing self-aggregation and ensures the efficient spread of the progeny virus from cell to cell. May serve as a secondary viral attachment protein for initiating infection, the spike protein being the major one. May become a target for both the humoral and the cellular branches of the immune system.
基因功能參考文獻：
1. Coronavirus receptor switch is explained from the stereochemistry of protein-carbohydrate interactions and a single mutation. PMID: 27185912
亞細胞定位：

Virion membrane; Single-pass type I membrane protein. Host cell membrane; Single-pass type I membrane protein.
蛋白家族：

Influenza type C/coronaviruses hemagglutinin-esterase family
數據庫鏈接：

KEGG: vg:3200425