| 1061 | Charybdotoxin (ChTX) | EFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS | 37 | L | None | None | None | Linear | Natural | Isolated from venom of the old world scorpion Leiurusguinqwstriutus var. hebraeus | Kv1.3 channels | Inhibit high conductance, Ca2+- activated K+ (Maxi-K) channel | In vitro | Human peripheral T-Lymphocytes, rat brain synaptic plasma membrane vesicles, bovine aortic sarcolemmal membrane vesicle | NA | NA | competition binding with Kv1.4 ((Potassium channel) | NA | NA | 8360176 | 1993 |
| 1062 | Charybdotoxin (ChTX) | EFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS | 37 | L | None | None | None | Linear | Natural | Venom of the scorpion Leiurusquin questriatus var. hebraeus | K+ channels | Potent selective block of apamin-insensitive Ca2+- activated K+ channels | In vitro | GH3 pitutary cells and aortic smooth muscle | NA | NA | NA | NA | NA | 2453055 | 1988 |
| 1063 | Kalata B1 | GLPVCGETCVGGTCNTPGCTCSWPVCTRN | 29 | L | None | None | Three cystine knot Disulfide connectivity (CI-CIV, CII-CV and CIII-CVI) | Cyclic | Natural | From Oldenlandia affinis Plant Extract | NA | Inhibits the growth of the Lymphocytes in a cytostatic fashion | In vitro | Human Peripheral Blood Mononuclear Cells | 3.9±0.5 micromolar for antiproliferative effect on PBMC | NA | Cell Proliferation assay, Cell division assay | 14 micromolar of the peptide are cytotoxic to the cells | NA | 22272797 | 2012 |
| 1064 | Antamanide | VPPAFFPPFF | 10 | L | None | None | None | Cyclic | Natural | Isolated from the poisonous mushroom Amanita phalloides | Peptidyl-prolyl cis-trans isomerase CyP-D | Inhibit mitochondrial permeability transition pore | Both | HeLa Cells | NA | C57BL/6 mice | Cell Viability assay, Ca2+ retention capacity assay | NA | NA | 21297983 | 2011 |
| 1065 | Cyclolinopeptide A (CLA) | VPPFFLIIL | 9 | L | None | None | None | Cyclic | Synthetic | NA | NA | Inhibition of the action of interleukin-1 and interleukin-2 | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1066 | Antamanide | VPPAFFPPFF | 10 | L | None | None | None | Cyclic | Natural | Isolated from the mushroom Amanita phalloides | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1067 | Cycloamanide A (CyA A) | VFFAGP | 6 | L | None | None | None | Cyclic | Natural | Isolated from the mushroom Amanita phalloides | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1068 | [D-Phe3]CyA A | VFfAGP | 6 | Mix | None | None | None | Cyclic | Synthetic | NA | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1069 | Cycloamanide B (CyA B) | FFFPIPS | 7 | L | None | None | None | Cyclic | Natural | Isolated from the mushroom Amanita phalloides | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1070 | [D-Ser]CyA B | FFFPIPs | 7 | Mix | None | None | None | Cyclic | Synthetic | NA | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1071 | Cycloamanide C | LPMLGFLV | 8 | L | None | None | R and S sulfoxide on methionine | Cyclic | Natural | Isolated from the mushroom Amanita phalloides | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1072 | Cycloamanide D | LPMLGFLP | 8 | L | None | None | R and S sulfoxide on methionine | Cyclic | Natural | Isolated from the mushroom Amanita phalloides | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1073 | Retro-[D-Phe3]CyA A | fFVPGA | 6 | Mix | None | None | None | Cyclic | Synthetic | NA | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1074 | Retro-[D-Phe3]CyA A | fFVPGA | 6 | Mix | None | None | None | Linear | Synthetic | NA | NA | Not investigated | Both | SRBC (sheep red blood cells) | NA | CBA/Iiw mice 8-10 weeks | Humoral immune response test,PFC (plaque froming cell) test, DTH (delayed type hypersensitivity) test | NA | NA | 8441706 | 1992 |
| 1075 | CKS-17 | LQNRRGLDLLFLKEGGL | 17 | L | None | Conjugated to HSA (human serum albumin) | None | Linear | Synthetic | Homologous region found in the transmembrane envelope proteins of murine, feline, and human retro- viruses HTLV-1 and HTLV-2, and an endogenous C-type human retrovirus | Lymphocyte | Inhibits the Proliferation of Purified Lymphocytes | In vitro | Mononuclear Cells, Lymphocytes, Human Neutrophils, Lymphoblastoid cell line-Jurkat cell, | 10 micromolar in Lymphocyte proliferation assays | None | Lymphocyte Proliferation assay | NA | NA | 1921761 | 1991 |
| 1076 | CKS-17 | LQNRRGLDLLFLKEGGL | 17 | L | None | Conjugated to HSA (human serum albumin) | None | Linear | Synthetic | Homologous region found in the transmembrane envelope proteins of murine, feline, and human retro- viruses HTLV-1 and HTLV-2, and an endogenous C-type human retrovirus | Protein Kinase C | Inhibits Protein Kinase C activity | In vitro | Human Neutrophils, Lymphoblastoid cell line-Jurkat cell | 3 micromolar in the in vitro protein kinase C assay | None | Protein kinase assay | NA | NA | 1921761 | 1991 |
| 1077 | CKS-17 | LQNRRGLDLLFLKEGGL | 17 | L | None | Conjugated to BSA (bovine serum albumin) | None | Linear | Synthetic | Homologous region found in the transmembrane envelope proteins of murine, feline, and human retro- viruses HTLV-1 and HTLV-2, and an endogenous C-type human retrovirus | Protein Kinase C | inhibition of IL-1-mediated responses, due to inactivation of PKC. inactivates PKC directly without competing with its cofactors. | In vitro | Human Neutrophils, Lymphoblastoid cell line-Jurkat cell | 3 micromolar in the in vitro protein kinase C assay | None | Protein kinase assay | NA | NA | 1921761 | 1991 |
| 1078 | CSK-17 | LQNRRGLDLLFLKEGGL | 18 | L | None | None | None | Linear | Synthetic | NA | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1079 | MPMV | EVVLQNRRGLDLLTAEQGGICLALQEKCCFYANKS | 35 | L | None | None | None | Linear | Protein Derived | From the envelope protein of Mason-Pfizer monkey virus | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1080 | REV-A | EVVLQNRRGLDLLTAEQGGICLALQEKCCFYANKS | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of reticuloendotheliosis associated virus | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1081 | FeLV | EVVLQNRRGLDILFLQEGGLCAALKEECCFYADHT | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of feline leukemia virus | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1082 | Mo-MLV | EVVLQNRRGLDLLFLKEGGLCAALKEECCFYADHT | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of Moloney murine leukemia virus | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1083 | RSV | HAVLQNRAAIDFLLLAHGHGCEDVAGMCCFNLSDH | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of Rous Sarcoma Virus | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1084 | HTLV-1 | QYAAQNRRGLDLLFWEQGGLCKALQEQCRFPNITN | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of human T cell leukemia viruses type 1 | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1085 | HTLV-2 | QYAAQNRRGLDLLFWEQGGLCKALQEQCCFLNISN | 35 | L | None | None | None | Linear | Protein Derived | From the transmembrane protein of human T cell leukemia viruses type 2 | NA | Inhibition of human Lymphocyte | NA | NA | NA | NA | NA | NA | NA | 2421920 | 1986 |
| 1088 | ISU-peptide | LQARILAVERYLKDQQL | 17 | L | None | None | None | Linear | Protein Derived | HIV-1 isolate HXB2 | IL-2 | HIV env 583-599 conjugated to a carrier protein to inhibit the cytopathic effect of HIV-1. This inhibition of vims replication may be due to blocking of a secondary receptor, to inhibition of target cell proliferation preventing virus replication or to both effects | Both | Murine CTL-6, human T-cell lines MT4, Molt4/clone 8 | NA | Balb/c mice | Lymphocyte Proliferation assays, cytopathogenicity assay | NA | NA | 7986401 | 1994 |
| 1089 | Cyclosporin A (CyA) | cyclo[Abu-Sar-N(Me)Leu-Val-N(Me)Leu-Ala-D-Ala-N(Me)Leu-N(Me)Leu-N(Me)Val-N(Me)Bmt(E)] | 11 | Mix | None | None | Bmt = butenyl-methyl-threonine, Abu = L-alpha-aminobutyric acid, Sar = sarcosine, N(Me) = Amino acid is N-methylated | Cyclic | Natural | Fungi | IL-1, IL-8, TNF-α | Inhibits the expression of cytokine genes; lower the activity of T cells and their immune response | In vitro | Murine KC line PAM 212,human squamous carcinoma line COLO-16 | 4.5micromolar | NA | Thymocyte co-stimulator assay | NA | NA | 8148271 | 1994 |
| 1090 | Cyclosporin A (CyA) | cyclo[Abu-Sar-N(Me)Leu-Val-N(Me)Leu-Ala-D-Ala-N(Me)Leu-N(Me)Leu-N(Me)Val-N(Me)Bmt(E)] | 11 | Mix | None | None | Bmt = butenyl-methyl-threonine, Abu = L-alpha-aminobutyric acid, Sar = sarcosine, N(Me) = Amino acid is N-methylated | Cyclic | Natural | Fungi | IL-1, lL-8, TNF-α | Inhibits the expression of cytokine genes; lower the activity of T cells and their immune response | In vitro | Normal human KCs | 2micromolar | NA | Thymocyte co-stimulator assay | NA | NA | 8148271 | 1994 |
| 1091 | Transforming growth factor beta 1 (TGFβ1) | not available | 0 | L | None | None | None | Linear | Protein Derived | Human melanoma cell line | IL-7 | The immunosuppressive peptide TGFβ1 was inhibited in a human melanoma cell line transduced with IL-7 | Both | M- 14 and M-24 | NA | Congenitally athymic (nu/nu) BALB/c mice | TGFβ1 bioassay | NA | NA | 8260705 | 1993 |
| 1092 | CKS-17 | LQNRRGLD | 8 | L | None | None | None | Linear | Protein Derived | murine leukemia virus pl5E TM protein | NA | Unknown | In vitro | Normal brain tissue, kidney, lymphocytes, cultured embryonic lung cells, rhabdomyosarcoma cell line | NA | NA | Evolutionary conservation and PCR-based assay | NA | NA | 8419641 | 1992 |
| 1093 | HLA-A2 (56-69) | QFVRFDSDAASQRM | 14 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | Graft transplation assay | NA | NA | 8573307 | 1995 |
| 1094 | HLA-A2 (60-84) | FDSDAASQRMEPRAPWIEQEGPEYW | 25 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | Graft transplation assay | NA | NA | 8573307 | 1995 |
| 1095 | HLA-A2 (98-113) | HRVDLGTLRGYYNQSE | 16 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | Graft transplation assay | NA | NA | 8573307 | 1995 |
| 1096 | HLA-A2 (222-235) | EATLRCWALSFYPA | 14 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | Graft transplation assay | NA | NA | 8573307 | 1995 |
| 1097 | HLA-B2702 (75-84) | WIEQEGPEYW | 10 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | T cell assay | NA | NA | 8573307 | 1995 |
| 1098 | HLA-B38 (75-84) | WIEQEGPEYW | 10 | L | None | None | None | Linear | Protein Derived | MHC molecule | NA | NA | Both | NA | NA | LEW rat | Graft transplation assay | NA | NA | 8573307 | 1995 |
| 1099 | gp41 portion of gp160 peptide | LSVWGIRQLRARLLALE | 17 | L | None | None | None | Linear | Protein Derived | GP160 protein of HIV | NA | Induced progressive inhibition of PHA-induced lymphocyte proliferation | Both | CTLL-2, murine IL-2-dependent cell line | NA | Balb/c mice, 4-12 months old | Proliferation assay | NA | Interferon α, PGE 2 | 8582788 | 1995 |
| 1100 | Recombinant Soluble HIV-I GP41 (539-684) | VQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILAVERYLKDQQLLGIWGCSGKLICTTAVPWNASWSNKSLEQIWNNMTWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWFNITNWLWYIKL | 146 | L | None | None | None | Linear | Protein Derived | HIV-l (derived from clone BH10) | mitogen (Con A, PHA) | Inhibits mitogen-(Con A and PHA) and antigen-(tetanus toxaid)-induced lymphocyte proliferation. It also inhibits the spontaneous cell proliferation of human T, B and monocytic cell lines. | In vitro | Human H9, Jurkat, Raji, Daudi. U937 and HEF cell lines | 8micromolar | NA | BrdU-Labeling and Detection-Kit | NA | NA | 8847089 | 1995 |
| 1101 | Recombinant Soluble HIV-2 GP36 (565-581) | LRLTVWGTKNLQARVTA | 17 | L | None | None | None | Linear | Protein Derived | HIV-2 (derived from clone ROD) | Con A | Inhibits Con A and protein kinase C (PKC) activity | In vitro | Human H9, Jurkat, Raji, Daudi. U937 and HEF cell lines | NA | NA | BrdU-Labeling and Detection-Kit | NA | NA | 8847089 | 1995 |
| 1102 | ISP-GP41 (583-599) | VERYLKDQQLLGIWGCS | 17 | L | None | None | None | Linear | Protein Derived | HIV-l (derived from clone BH10) | Con A | Inhibits protein kinase C (PKC) activity | In vitro | Human H9, Jurkat, Raji, Daudi. U937 and HEF cell lines | NA | NA | BrdU-Labeling and Detection-Kit | NA | NA | 8847089 | 1995 |
| 1103 | HIV-1 gp41 (conjugated with BSA) | LQARILAVERYLKDQQL | 17 | L | None | None | None | Linear | Protein Derived | HIV-1 isolate IIIB | NA | Mimics the effect of human IFN-α and -β on regulation of human MHC class I expression | In vitro | Human H9, Jurkat, Raji, Daudi. U937 and HEF cell lines | NA | NA | NA | NA | NA | 9373217 | 1997 |
| 1104 | HIV-1 soluble gp41 (sgp41) (539-684) | VQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILAVERYLKDQQLLGIWGCSGKLICTTAVPWNASWSNKSLEQIWNHTTWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWFNITNWLWYIKI | 146 | L | None | None | None | Linear | Protein Derived | HIV-1 isolate IIIB | NA | Enhances MHC class I expression | In vitro | Human H9, Jurkat, Raji, Daudi. U937 and HEF cell lines | NA | NA | NA | NA | NA | 9373217 | 1997 |
| 1105 | Heme oxygenase-1 (HO-1) Peptide D2702.75-84 | RENLRIALRY | 10 | L | None | None | None | Linear | Protein Derived | α1-helix of HLA-B2702 | HSC70 and HSP70 | Not Available | Both | Human T cell leukemia cell line Jurkat (clone E6-1) and a mouse lymphoma cell line Yac-1 | NA | Male, 7-8-week-old CBA/J (H-2k) and C57BL/6/J (H-2b) mice | NA | NA | NA | 9446574 | 1997 |
| 1106 | Heme oxygenase-1 (HO-1) Peptide D2702.75-84(E-V) | rvnlrialry | 10 | D | None | None | None | Linear | Protein Derived | α1-helix of HLA-B2703 | NA | Not Available | Both | Human T cell leukemia cell line Jurkat (clone E6-1) and a mouse lymphoma cell line Yac-2 | NA | C57Bl/6 and CBA mice | NA | NA | NA | 9446574 | 1997 |
| 1108 | Core peptide (CP) | GLRILLLKV | 9 | L | None | None | None | Linear | Synthetic | NA | NA | Not Available | In vivo | NA | NA | Female Wistar rat | NA | NA | NA | 245138095 | 2014 |
| 1110 | H17 | LQNRRGLDLLTAEKGGL | 17 | L | None | Amidation | None | Linear | Protein Derived | Human endogenous retroviruses HERV-H/env60 (HERV-H) | NA | Induces CCL19 production in tumor cells, promotion of both CD271+ cell-governing immunosuppression and tumor invasion via the Twist-PI3K pathway. | Both | Colon cancer Colo320 and HCT116,pancreatic cancer MIAPaca and Panc1,melanoma Hs294T, andnormal epithelial cell ARPE19 | NA | Female BALB/c nu/nu mice | WST1 assay | NA | NA | 24590808 | 2014 |
| 1111 | Collutellin A | VISIIPV | 7 | L | None | None | None | Cyclic | Natural | Colletotrichum dematium (fungus) | IL-2 | Reduces IL2 production | In vitro | C57/B6 mice spleen cells | 167.3+/-0.38 nM | C57/B6 mice | NA | NA | NA | 24333193 | 2014 |
| 1112 | Antamides | VPPAFFPPFF | 10 | L | None | None | None | Cyclic | Natural | Amanita phalloides spp. (fungus) | NA | Inhibition of mitochondrial permeability transition pores | Both | fibroblasts | NA | C57BL/6 mice | NA | NA | NA | 24333193 | 2014 |
| 1113 | Cyclosporin A | cyclo[Abu-Sar-N(Me)Leu-Val-N(Me)Leu-Ala-D-Ala-N(Me)Leu-N(Me)Leu-N(Me)Val-N(Me)Bmt(E)] | 11 | Mix | None | None | Bmt = butenyl-methyl-threonine, Abu = L-alpha-aminobutyric acid, Sar = sarcosine, N(Me) = Amino acid is N-methylated | Cyclic | Natural | Tolypocladium inflatum (fungus) | Calcineurin | Inhibition of calcineurin by complex with cyclophilins | Both | Murine KC line PAM 212,human squamous carcinoma line COLO-16 | NA | Sprague Dawley rats | NA | NA | NA | 24333193 | 2014 |
| 1114 | Didemnin A/B | not available | 0 | L | None | None | None | Cyclic | Natural | Trididemnum solidum (tunicate) | eEFA1 and PPT-1 | Blocks protein and RNA synthesis, binds to eEFA1 and PPT-1 | In vivo | NA | NA | NA | NA | NA | NA | 24333193 | 2014 |
