Recombinant Phoneutria nigriventer Delta-ctenitoxin-Pn1a (PNTx4)

中文名稱：

Recombinant Phoneutria nigriventer Delta-ctenitoxin-Pn1a(PNTx4)
貨號：

CSB-YP349440EUV
說明書：

MSDS Datasheet
規格：

￥2616
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

N/A
Uniprot No.：

P59368
別名：

; Delta-ctenitoxin-Pn1a; Delta-CNTX-Pn1a; Insecticidal neurotoxin Tx4(6-1); PnTx4(6-1)
種屬：

Phoneutria nigriventer (Brazilian armed spider) (Ctenus nigriventer)
蛋白長度：

Full Length of Mature Protein
來源：

Yeast
分子量：

7.3kDa
表達區域：

35-82aa
氨基酸序列

CGDINAACKEDCDCCGYTTACDCYWSKSCKCREAAIVIYTAPKKKLTC
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 6xHis-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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：

This neurotoxin binds at site 3 of insect voltage-activated sodium channels (Nav) and prolongs evoked axonal action potentials by a slowing down of sodium current inactivation. The toxin also inhibits glutamate uptake from rat brain synaptosomes. It reversibly inhibits the N-methyl-D-aspartate (NMDA)-subtype of ionotropic glutamate receptor (GRIN). In addition, the toxin shows antinociceptive effect in all rat pain models tested (inflammatory, neuropathic and nociceptive). The antinociceptive effect is partially blocked when selective antagonists of both mu- and delta-opioid receptors are administered, revealing that the antinociceptive effect of the toxin involves both opiod and cannabinoid endogenous systems. In vivo, it is highly toxic to house fly (Musca domestica), toxic to cockroach, but has no effect when intracerebroventricularly injected into mice.
亞細胞定位：

Secreted.
蛋白家族：

Spider toxin Tx2 family
組織特異性：

Expressed by the venom gland.