Anti-CTLA4 immunotoxin (scFv)-Mel (CAT#: AGTO-G015M)
This immunotoxin was achieved by conjugating/fusing the Anti-CTLA4 scFv to melittin. It was expressed in CHO and purified with affinity chromatography. The immunotoxin selectively binds to CTLA-4-positive T cells. Once bind, melittin is subsequently incorporated into the cell by receptor-mediated endocytosis and inhibits activities of protein kinase C, Ca2+/calmodulin-dependent protein kinase II, myosin light chain kinase and Na+/K+-ATPase (synaptosomal membrane). It was designed for treatment of Immunosuppressive Agent for Organ Transplant.
Specific Inquiry
RNA Expression
Figure 1 RNA cell line category: Cell line enhanced (Karpas-707, SK-MEL-30, U-266/70, U-266/84)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4
Figure 1 RNA cell line category: Cell line enhanced (Karpas-707, SK-MEL-30, U-266/70, U-266/84)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4
Specifications
- Host Species
- Mouse
- Species Reactivity
- Human
- Molecule Class
- scFv-Mel
- Toxin Description
- Melittin is the principal active component of apitoxin (bee venom) and is a powerful stimulator of phospholipase A2. Melittin is a peptide consisting of 26 amino acids with the sequence GIGAVLKVLTTGLPALISWIKRKRQQ. Melittin inhibits protein kinase C, Ca2+/calmodulin-dependent protein kinase II, myosin light chain kinase and Na+/K+-ATPase (synaptosomal membrane) and is a cell membrane lytic factor. Melittin is a small peptide with no disulphide bridge; the N-terminal part of the molecule is predominantly hydrophobic and the C-terminal part is hydrophilic and strongly basic.
- Applications
- This product is suitable for use in cytotoxicity assay, functional assay and immunotherapy.
- Related Disease
- Immunosuppressive Agent for Organ Transplant
Target
- Alternative Names
- CTLA4; cytotoxic T-lymphocyte-associated protein 4; CD; GSE; GRD4; ALPS5; CD152; CTLA-4; IDDM12; CELIAC3; cytotoxic T-lymphocyte protein 4; CD152 isoform; celiac disease 3; insulin-dependent diabetes mellitus 12; cytotoxic T-lymphocyte-associated serine esterase-4; cytotoxic T lymphocyte associated antigen 4 short spliced form; ligand and transmembrane spliced cytotoxic T lymphocyte associated antigen 4; Melittin; apitoxin; bee venom; Mel
- Gene ID
- 1493
- UniProt ID
- P16410
Related Resources
Rheumatoid Arthritis
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "CTLA4"
Human Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-067 | Anti-Human CTLA4 Recombinant Antibody (Ipilimumab) | WB, FuncS, IF, Neut, ELISA, FC, IP | IgG1 - kappa |
| TAB-206 | Anti-Human CTLA4 Recombinant Antibody (Ticilimumab (Tremelimumab)) | WB, IF, IP, Neut, FuncS, ELISA, FC | IgG2 |
Immunotoxin
| CAT | Product Name | Application | Type |
|---|---|---|---|
| AGTO-G015E | Anti-CTLA4 immunotoxin (scFv)-PE | Cytotoxicity assay, Function study | |
| AGTO-G015S | Anti-CTLA4 immunotoxin (scFv)-Sap | Cytotoxicity assay, Function study |
Rat Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-195CL | Mouse Anti-CTLA4 Recombinant Antibody (TAB-195CL) | ELISA | Mouse IgG |
Humanized Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-083MZ | Anti-Human CTLA4 Recombinant Antibody (TGN2122.H) | ELISA, FC | Humanized antibody |
| TAB-084MZ | Anti-Human CTLA4 Recombinant Antibody (TGN2422.H) | ELISA, FC | Humanized antibody |
| TAB-088MZ | Human Anti-CTLA4 Recombinant Antibody (TAB-088MZ) | ELISA | Human IgG |
| TAB-091MZ | Human Anti-CTLA4 Recombinant Antibody (TAB-091MZ) | ELISA | Human IgG1 |
| TAB-092MZ | Human Anti-CTLA4 Recombinant Antibody (TAB-092MZ) | ELISA | Human IgG1 |
Chimeric Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-085MZ | Anti-Human CTLA4 Recombinant Antibody (TGN2122.C) | ELISA, FC | Chimeric antibody (mouse/human) |
| TAB-085MZ-S(P) | Anti-Human CTLA4 Recombinant Antibody scFv Fragment (TGN2122.C) | ELISA, FC | Chimeric antibody (mouse/human) |
| TAB-086MZ-S(P) | Anti-Human CTLA4 Recombinant Antibody scFv Fragment (TGN2422.C) | ELISA, FC | Chimeric antibody (mouse/human) |
| TAB-085MZ-F(E) | Anti-Human CTLA4 Recombinant Antibody Fab Fragment (TGN2122.C) | ELISA, FC | Chimeric antibody (mouse/human) |
| TAB-086MZ-F(E) | Anti-Human CTLA4 Recombinant Antibody Fab Fragment (TGN2422.C) | ELISA, FC | Chimeric antibody (mouse/human) |
Mouse Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-087MZ | Mouse Anti-CTLA4 Recombinant Antibody (TAB-087MZ) | ELISA | Mouse IgG |
| TAB-089MZ | Mouse Anti-CTLA4 Recombinant Antibody (TAB-089MZ) | ELISA | Mouse IgG1 |
| TAB-090MZ | Mouse Anti-CTLA4 Recombinant Antibody (TAB-090MZ) | ELISA | Mouse IgG1 |
| TAB-093MZ | Anti-Human CTLA4 Recombinant Antibody (Mu-26B) | ELISA | |
| TAB-087MZ-S(P) | Mouse Anti-CTLA4 Recombinant Antibody; scFv Fragment (TAB-087MZ-S(P)) | ELISA | Mouse scFv |
Recombinant Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOB-1734MZ | Recombinant Mouse Anti-Human CTLA4 Antibody (clone COJ4) | FC, ICC, IHC-Fr | Mouse antibody |
| HPAB-N0343-YC | Human Anti-CTLA4 Recombinant Antibody (HPAB-N0343-YC) | FC, ELISA | Human IgG1, κ |
| HPAB-0753LY | Human Anti-CTLA4 Recombinant Antibody (HPAB-0753LY) | FuncS, ELISA | Human IgG |
| HPAB-0754LY | Human Anti-CTLA4 Recombinant Antibody (HPAB-0754LY) | FuncS, ELISA | Human IgG |
| HPAB-0755LY | Human Anti-CTLA4 Recombinant Antibody (HPAB-0755LY) | FuncS, ELISA | Human IgG1 |
Neutralizing Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| NEUT-567CQ | Mouse Anti-CTLA4 Recombinant Antibody (clone 14D3) | FC, FuncS, Neut, IP, WB | Mouse IgG2a, κ |
| NEUT-569CQ | Mouse Anti-CTLA4 Recombinant Antibody (clone AS32) | WB, Neut | Mouse IgG1 |
| NEUT-570CQ | Human Anti-CTLA4 Recombinant Antibody (clone YC030) | Neut | Human IgG1, κ |
| NEUT-572CQ | Hamster Anti-Ctla4 Recombinant Antibody (clone UC10-4B9) | FC, Block, ELISA, IP | Hamster IgG |
| NEUT-573CQ | Rat Anti-Ctla4 Recombinant Antibody (clone 63828) | WB, FC, Neut | Rat IgG2a |
Blocking Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| NEUT-568CQ | Mouse Anti-CTLA4 Recombinant Antibody (clone L3D10) | FC, Block | Mouse IgG1, κ |
| NEUT-571CQ | Mouse Anti-CTLA4 Recombinant Antibody (clone BN13) | Block, FC | Mouse IgG2a |
| NEUT-577CQ | Hamster Anti-Ctla4 Recombinant Antibody (clone MAB0835) | Block, FC | Hamster IgG |
| NEUT-578CQ | Hamster Anti-Ctla4 Recombinant Antibody (clone RYNmCTLA-4) | Block | Hamster IgG |
| NEUT-579CQ | Hamster Anti-Ctla4 Recombinant Antibody (clone 9H10) | FC, Block | Hamster IgG |
Rabbit Monoclonal Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOR-0855 | Hi-Affi™ Rabbit Anti-CTLA4 Recombinant Antibody (clone DS855AB) | WB | Rabbit IgG |
Fab Fragment Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| HPAB-0157-FY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0157-FY-F(E)) | Activ | Humanized Fab |
| HPAB-N0343-YC-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-N0343-YC-F(E)) | FC, ELISA | Human Fab |
| HPAB-0749LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0749LY-F(E)) | FuncS, ELISA | Human Fab |
| HPAB-0750LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0750LY-F(E)) | FuncS, ELISA | Human Fab |
| HPAB-0751LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0751LY-F(E)) | FuncS, ELISA | Human Fab |
scFv Fragment Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| HPAB-0764LY-S(P) | Human Anti-CTLA4 Recombinant Antibody; scFv Fragment (HPAB-0764LY-S(P)) | FuncS, ELISA | Human scFv |
| HPAB-1270WJ-S(P) | Mouse Anti-CTLA4 Recombinant Antibody (clone 26); scFv Fragment | ELISA, FC | Mouse scFv |
| HPAB-1271WJ-S(P) | Human Anti-CTLA4 Recombinant Antibody (clone h26); scFv Fragment | ELISA, FC | Humanized scFv |
| HPAB-1302WJ-S(P) | Human Anti-CTLA4 Recombinant Antibody; scFv Fragment (HPAB-1302WJ-S(P)) | ELISA, WB, FC | Human scFv |
| HPAB-1303WJ-S(P) | Human Anti-CTLA4 Recombinant Antibody; scFv Fragment (HPAB-1303WJ-S(P)) | ELISA, WB, FC | Human scFv |
ADCC Enhanced Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| AFC-TAB-067 | Afuco™ Anti-CTLA4 ADCC Recombinant Antibody (Ipilimumab), ADCC Enhanced | FuncS, IF, Neut, ELISA, FC | ADCC enhanced antibody |
| AFC-TAB-206 | Afuco™ Anti-CTLA4 ADCC Recombinant Antibody (Ticilimumab (= Tremelimumab)), ADCC Enhanced | IF, IP, Neut, FuncS, ELISA | ADCC enhanced antibody |
Single-domain Antibody
| CAT | Product Name | Application | Type |
|---|---|---|---|
| HPAB-AP860-YC | Camelid Anti-CTLA4 Recombinant Antibody; VHH Fragment (HPAB-AP860-YC) | ELISA, Block | Camel VHH |
| HPAB-AP861-YC | Camelid Anti-CTLA4 Recombinant Antibody; VHH Fragment (HPAB-AP861-YC) | ELISA, Block | Camel VHH |
| HPAB-AP862-YC | Camelid Anti-CTLA4 Recombinant Antibody; VHH Fragment (HPAB-AP862-YC) | ELISA, Block | Camel VHH |
| HPAB-AP863-YC | Camelid Anti-CTLA4 Recombinant Antibody; VHH Fragment (HPAB-AP863-YC) | ELISA, Block | Camel VHH |
| HPAB-AP864-YC | Camelid Anti-CTLA4 Recombinant Antibody; VHH Fragment (HPAB-AP864-YC) | ELISA, Block | Camel VHH |
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