Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a

中文名稱：

Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a
貨號：

CSB-YP339000SMA
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a
貨號：

CSB-EP339000SMA
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a
貨號：

CSB-EP339000SMA-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a
貨號：

CSB-BP339000SMA
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Stichodactyla helianthus Kappa-stichotoxin-She3a
貨號：

CSB-MP339000SMA
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

N/A
Uniprot No.：

P29187
別名：

Kappa-stichotoxin-She3a; Kappa-SHTX-She3a; Potassium channel toxin ShK
種屬：

Stoichactis helianthus (Carribean sea anemone) (Stichodactyla helianthus)
蛋白長度：

Full Length
表達區域：

1-35
氨基酸序列

RSCIDTIPKS RCTAFQCKHS MKYRLSFCRK TCGTC
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

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.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
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：

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 ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Peptide with both antimicrobial and neurotoxin activities. Inhibits voltage-dependent potassium channels. Potently blocks Kv1.1/KCNA1 (IC(50)=6.7-87 pM) and Kv1.3/KCNA3 (IC(50)=10-250 pM). Less potently blocks Kv1.4/KCNA4 (IC(50)=0.31 nM), and Kv1.6/KCNA6 (IC(50)=0.16 nM). Shows moderate activity on Kv1.2/KCNA2 (IC(50)=9 nM), Kv1.7/KCNA7 (IC(50)=11.5 nM), and KCa3.1/KCNN4 (Kd=0.03-30 nM). Blocks Kv channels by binding to a shallow vestibule at the outer entrance to the ion conduction pathway and occluding the entrance to the pore. Shows antibacterial activity against all tested bacteria (the Gram-positive bacteria B.subtilis and S.aureus, and the Gram-negative bacteria S.typhimurium and P.aeruginosa).
亞細胞定位：

Secreted. Nematocyst.
蛋白家族：

Sea anemone type 1 potassium channel toxin family, Type 1a subfamily