Shipping calculated at checkout.
Psalmotoxin 1,Catalog Number: O1120-V,Lyophilized,Purity≥95%
ASIC1a channels, Psalmotoxin-1 inhibits cation currents mediated by acid-sensing ion channels (ASIC1a).
Psalmotoxin (PcTx1) is a spider toxin from the venom of the Trinidad tarantula Psalmopoeus cambridgei. It selectively blocks Acid Sensing Ion Channel 1-a (ASIC1a), which is a proton-gated sodium channel.
Sources
Psalmotoxin is a toxin produced in the venom glands of the South American tarantula Psalmopoeus cambridgei.
Chemistry
The psalmotoxin structure can be classified as an inhibitor cystine knot (ICK) protein. Many ion channel effectors from snail, spider, and scorpion venoms share a similar ICK structure, although they possess very different pharmalogical profiles. Among ICK toxins, psalmotoxin is the only peptide known to act on homomeric ASIC1 channels.
Psalmotoxin is a 40-amino acid peptide, possessing 6 cysteines linked by three disulfide bridges. The three-dimensional structure consists of a compact disulfide-bonded core from which three loops and the N and C termini emerge. The main element of the structure is a three-stranded antiparallel β-sheet.
Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.
Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.
Customer is advised to check more tracking information from “My Account” after the account sign in.
It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.
Expedited shipment
The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.
Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).
The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition
Shipping cost all about
It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.
The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.
The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.
International Shipping
International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.
Please enter your target price
Please provide a quantity
United States
Please provide your name
Please enter your email adress
Enter a valid email address
Please enter the phone number
Please enter the inquiry information
PLTX-II Peptide Toxins Potent Neurotoxin Catalog Number C1100-V
Muscarinic Toxin 7 Peptide Toxins Catalog Number O1110-V
Bee Venom Tertiapin-Q Blocker Catalog Number K1120-V
Apamin Bee Venom Peptide Toxins Catalog Number K1090-V
APETx2 Peptide Toxins Catalog Number O1040-V CAS 713544-47-9
Lyophilized Protoxin II CAS 165168-50-3 Catalog Number N1030-V
Mambalgin-1 Peptide Toxins Catalog Number O1010-V CAS 1609937-15-6
Muscarinic Toxin 3 M3 Muscarinic Receptor Antagonist Catalog Number O1100-V
KS-V huwentoxin IV CAS 526224-73-7 Catalog Number N1020-V
Lyophilized Mambalgin-3 peptides blocker Catalog Number O1030-V
α-conotoxin Ml Antagonist Catalog Number O1070-V CAS 83481-45-2
α-Conotoxin GI Peptide Toxins Catalog Number O1050-V CAS 76862-65-2
GxTx-1E Peptide Toxins Catalog Number K1110-V
Iberiotoxin Peptide Toxins CAS 129203-60-7 Catalog Number K1060-V
Margatoxin Peptide CAS 145808-47-5 Catalog Number K1020-V
ω-conotoxin MVIIA,CAS#:107452-89-1,Lyophilized,Catalog Number: C1040-V
LINK-PP LPJ1075-1BHNL 100% Cross RTA-110AHQ1A UDE
United States
Carrier
CostDelivery TimeTracking
Fedex IP
$ 44.65 0-27 daysAvailable
ASIC1a Channels Psalmotoxin 1 Catalog Number O1120-V