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WT1 126-134 peptide
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Catalog No. TP3882Cas No. 256952-63-3
WT1 126-134 peptide is a WT1 polypeptide (Wilms' tumor 1 peptide) (RMFPNAPYL) that activates cytotoxic CD8 T cells to target and destroy WT1+ tumor cells. It can form stable complexes with either H-2Db (murine) or HLA-A0201 (human) molecules. The WT1 126-134 peptide/HLA-A0201 complex exhibits high affinity for humanized monoclonal antibodies (IgG1), with a dissociation constant (Kd) of 0.2 nM. This peptide can be utilized as a T cell vaccine or an antibody target.
WT1 126-134 peptide
Copy Product Info😃Good
Catalog No. TP3882Cas No. 256952-63-3
WT1 126-134 peptide is a WT1 polypeptide (Wilms' tumor 1 peptide) (RMFPNAPYL) that activates cytotoxic CD8 T cells to target and destroy WT1+ tumor cells. It can form stable complexes with either H-2Db (murine) or HLA-A0201 (human) molecules. The WT1 126-134 peptide/HLA-A0201 complex exhibits high affinity for humanized monoclonal antibodies (IgG1), with a dissociation constant (Kd) of 0.2 nM. This peptide can be utilized as a T cell vaccine or an antibody target.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | WT1 126-134 peptide is a WT1 polypeptide (Wilms' tumor 1 peptide) (RMFPNAPYL) that activates cytotoxic CD8 T cells to target and destroy WT1+ tumor cells. It can form stable complexes with either H-2Db (murine) or HLA-A0201 (human) molecules. The WT1 126-134 peptide/HLA-A0201 complex exhibits high affinity for humanized monoclonal antibodies (IgG1), with a dissociation constant (Kd) of 0.2 nM. This peptide can be utilized as a T cell vaccine or an antibody target. |
| In vivo | The WT1 126-134 peptide (100 μg, emulsified in incomplete Freund's adjuvant, administered via intraperitoneal injection once a week for two weeks) can induce epitope-specific CTLs but does not translate into a significant antitumor effect in the TRAMP-C2 model. However, when WT1 126-134 peptide is used in combination with the helper peptide (WT1 35-52) and administered (100 μg, emulsified in incomplete Freund's adjuvant, intraperitoneal injection once a week for three weeks), it significantly enhances CTL induction and delays tumor growth in mice induced by mWT1-C1498 cells. |
| Molecular Weight | 1108.31 |
| Formula | C52H77N13O12S |
| Cas No. | 256952-63-3 |
| Smiles | C([C@H](CC1=CC=CC=C1)NC([C@@H](NC([C@H](CCCNC(=N)N)N)=O)CCSC)=O)(=O)N2[C@H](C(N[C@H](C(N[C@H](C(=O)N3[C@H](C(N[C@@H](CC4=CC=C(O)C=C4)C(N[C@@H](CC(C)C)C(O)=O)=O)=O)CCC3)C)=O)CC(N)=O)=O)CCC2 |
| Sequence | Arg-Met-Phe-Pro-Asn-Ala-Pro-Tyr-Leu |
| Sequence Short | RMFPNAPYL |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Stock Solution Preparation:
Dissolve 2 mg of the compound in 100 μL DMSO to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
Preparation of the In Vivo Formulation:
1) Add 100 μL of the DMSO stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O and mix thoroughly until a homogeneous solution is obtained.
This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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