
Peptides
Subcategories of "Peptides"
Found 29926 products of "Peptides"
H-EGDCNFVAPQGISSIIK^-OH
Peptide H-EGDCNFVAPQGISSIIK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Influenza A NP (366 - 374) Strain A/NT/60/68
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C36H59N11O17S2Molecular weight:982.06 g/molH-GVY^DGEEHSV-OH
Peptide H-GVY^DGEEHSV-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Amyloid Precursor Protein (APP) (44 - 62)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:2,105.3 g/molH-DTHFPICIFCCGCCHR^SK^CGMCCK^T-OH
Peptide H-DTHFPICIFCCGCCHR^SK^CGMCCK^T-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-DQIPELENNEK^-OH
Peptide H-DQIPELENNEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-LGSSEVEQVQLVVDGVK^^-OH
Peptide H-LGSSEVEQVQLVVDGVK^^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-HLEEQIAK^V-OH
Peptide H-HLEEQIAK^V-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.CMVpp65 - 37 (ADAVIHASGKQMWQA)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,612.8 g/molH-ELLDTVTAPQK^-OH
Peptide H-ELLDTVTAPQK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Biot-MSGRPRTTSFAES-NH2
Peptide Biot-MSGRPRTTSFAES-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-LGEYGFQNAL^-OH
Peptide H-LGEYGFQNAL^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-MASMTGGQQMGR^-OH
Peptide H-MASMTGGQQMGR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-ALPNNTSSSPQPK^-OH
Peptide H-ALPNNTSSSPQPK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SFIEDLLFNK^-OH
Peptide H-SFIEDLLFNK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SVLGQLGITK-OH
Peptide H-SVLGQLGITK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-CAQAGRQKKPVTYLEDSDDDF-OH
Peptide Ac-CAQAGRQKKPVTYLEDSDDDF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
CMVpp65 - 58 (ESFCEDVPSGKLFMH)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,726 g/molH-FSPDDSAGASA^LLR-OH
Peptide H-FSPDDSAGASA^LLR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Biot-KKKKEEIYFFF-OH
Peptide Biot-KKKKEEIYFFF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Curcumin-glutaric acid conjugate
Peptide Curcumin-glutaric acid conjugate is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
SOR-C13
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C72H116N20O19Molecular weight:1,565.81 g/molH-VL^DFAPPGA-OH
Peptide H-VL^DFAPPGA-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Aoa-SMFVYGGCQGNNNNFQSKANC-NH2
Peptide Aoa-SMFVYGGCQGNNNNFQSKANC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-IFYNQQNHYDGSTGK^-OH
Peptide H-IFYNQQNHYDGSTGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-FVFG^T^TPEDILR-OH
Peptide H-FVFG^T^TPEDILR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-SLAPYAQDTQEK^-OH
Peptide H-SLAPYAQDTQEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.CMVpp65 - 47 (AFVFPTKDVALRHVV)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,699 g/molH-HLGGSQQLLHNK^-OH
Peptide H-HLGGSQQLLHNK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.pE-HWSYGLRPG-NH2
Peptide pE-HWSYGLRPG-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LCBiot-CDDYYYGFGCNKFCRPR-OH
Peptide LCBiot-CDDYYYGFGCNKFCRPR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
L-threo-Phenylserine
CAS:L-threo-Phenylserine is a naturally occurring amino acid that is synthesized in the human body. It can be found in the brain and muscles, where it is used for protein synthesis. L-threo-phenylserine has been shown to be an effective oxygen nucleophile and can catalyze the hydrolysis of hydrogen fluoride. This compound has also been shown to have biological activity in vitro as well as structural properties that are useful for conformational analysis and structural biology research. L-threo-phenylserine may also have potential medical applications, such as its use as a treatment for mental disorders and epilepsy.Formula:C9H11NO3Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:181.19 g/molH-LIGVPESDVENGTK^-OH
Peptide H-LIGVPESDVENGTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-GRKKRRQRRRPP-NH2
Peptide Ac-GRKKRRQRRRPP-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Indolicidin
Peptide Indolicidin is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Formula:C100H132N26O13Molecular weight:1,906.33 g/molH-FTLSVDR-OH
Peptide H-FTLSVDR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Formula:C37H60N10O12Molecular weight:836.93 g/molMBP MAPK Substrate
Peptide MBP MAPK Substrate is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Formula:C39H70N18O11Molecular weight:967.11 g/molH-QGDVFVVPR^-OH
Peptide H-QGDVFVVPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-2Kd Mouse MAGE-A3 SYVKVLHHM
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolH-HMTEVVR^RC-OH
Peptide H-HMTEVVR^RC-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-AYATEPHAK^-OH
Peptide H-AYATEPHAK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Neuromedin (U8), porcine
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C54H78N16O10Molecular weight:1,111.32 g/molAc-TRDIYETDYYRK-NH2
Peptide Ac-TRDIYETDYYRK-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C43H79N11O11S1Molecular weight:958.22 g/molH-TTPPVLDSDGSFFLYSR^-OH
Peptide H-TTPPVLDSDGSFFLYSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EQIIYGK^-OH
Peptide H-EQIIYGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-GDTGETGVTGVEGPR^-OH
Peptide H-GDTGETGVTGVEGPR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
HXB2 gag NO-21/aa81 - 95
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,774.1 g/molTH006 - Tau degrader
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:3,780.1 g/molAc-SNKDRHIDSSC-NH2
Peptide Ac-SNKDRHIDSSC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LCBiot-WSLGYTG-OH
Peptide LCBiot-WSLGYTG-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
CMVpp65 - 6 (HVLKAVFSRGDTPVL)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,638.9 g/molAoa-KEAHFSSLQQRCCNSS-OH
Peptide Aoa-KEAHFSSLQQRCCNSS-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-LLL^-OH
Peptide H-LLL^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Leptin (93-105) (human)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C64H110N20O23Molecular weight:1,527.8 g/molAc-CLVVNPNYMLED-OH
Peptide Ac-CLVVNPNYMLED-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LCBiot-GILGFVFTL-OH
Peptide LCBiot-GILGFVFTL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
CEA 605-613 mutant (HLA-A*02:01) 610D
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C43H68N10O15Molecular weight:965.08 g/molSIVmac239 - 74
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,877.1 g/molAc-RNQDQQGPFKMC-NH2
Peptide Ac-RNQDQQGPFKMC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-KSLSRHDHIHHH-OH
Peptide Ac-KSLSRHDHIHHH-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
HIV - 1 MN ENV - 143
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,696.1 g/molHXB2 gag NO-24
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,790 g/molH-YLAEVAAGDDK^-OH
Peptide H-YLAEVAAGDDK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-Trp(Boc)-Rink-Amide MBHA Resin
Please enquire for more information about Fmoc-Trp(Boc)-Rink-Amide MBHA Resin including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%H-LREQLGPVTQEFWDNLEK^-OH
Peptide H-LREQLGPVTQEFWDNLEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
FOXO3A
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
H-YDPSLKPLSVSYDQATSLR^-OH
Peptide H-YDPSLKPLSVSYDQATSLR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
BID amide
BID (BH3 Interacting Domain Death Agonist) is a pro-apoptotic protein and a member of the BH3-only family, which is part of the larger Bcl-2 family of proteins. BID plays a critical role in the regulation of apoptosis (programmed cell death) by linking two major pathways that trigger cell death: the extrinsic (death receptor-mediated) and intrinsic (mitochondria-mediated) pathways.BID is typically present in an inactive form in the cytosol. In response to death signals from the extrinsic apoptotic pathway, such as when death receptors (e.g., Fas or TNF receptors) are activated, BID gets cleaved by caspase-8. This cleavage produces a truncated, active form of BID called tBID (truncated BID). Once activated, tBID translocates to the mitochondria, where it interacts with pro-apoptotic Bcl-2 family proteins like Bax and Bak. This interaction causes mitochondrial outer membrane permeabilization (MOMP), leading to the release of cytochrome c and other apoptogenic factors from the mitochondria into the cytosol. The release of cytochrome c activates the caspase cascade, which ultimately leads to the execution of apoptosis.Color and Shape:PowderAc-SQNYPIVQ-OH
Peptide Ac-SQNYPIVQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-NQAEEELIK^-OH
Peptide H-NQAEEELIK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
GLP-1 (1-37) (human, bovine, guinea pig, mouse, rat)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C186H275N51O59Molecular weight:4,169.54 g/molBiot-PICTF-OH
Peptide Biot-PICTF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-GILLPQK^-OH
Peptide H-GILLPQK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
FGFR substrate
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,681.3 g/mol26Rfa, Hypothalamic Peptide, human
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C127H195N37O37Molecular weight:2,832.17 g/molH-HLEINPDHSIIETLR^-OH
Peptide H-HLEINPDHSIIETLR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-V^L^QWAKKGYYTMKSN-OH
Peptide H-V^L^QWAKKGYYTMKSN-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Color and Shape:PowderAc-QIMYNYPAM-OH
Peptide Ac-QIMYNYPAM-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-HTKQIPRHIYSA-NH2
Peptide Ac-HTKQIPRHIYSA-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-AFALWSAVTPLTFTR^-OH
Peptide H-AFALWSAVTPLTFTR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-ALYEQEIR^-OH
Peptide H-ALYEQEIR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formula:C58H94N16O14Molecular weight:1,239.47 g/molH-V^V^GGLVALR^-OH
Peptide H-V^V^GGLVALR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-DTLLK^ALLEIASCLEK^ALQVF-OH
Peptide H-DTLLK^ALLEIASCLEK^ALQVF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-GIFPLAER^-OH
Peptide H-GIFPLAER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
KISS (107-121)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C88H124N24O22Molecular weight:1,869.1 g/molH-SLEDLQLTHNK^-OH
Peptide H-SLEDLQLTHNK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-SIITFEKL-OH
Peptide H-SIITFEKL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-VLQWAKKGYYTMKSN-NH2
Peptide Ac-VLQWAKKGYYTMKSN-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LCBiot-VYPDHA-OH
Peptide LCBiot-VYPDHA-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-GPVSVGVDAR^-OH
Peptide H-GPVSVGVDAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-FG-OH
Peptide Ac-FG-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-YQAIFDNTTSLTDK^-OH
Peptide H-YQAIFDNTTSLTDK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-Rph-NH2
Peptide Ac-Rph-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
LCBiot-VIFDANAPVAVR-OH
Peptide LCBiot-VIFDANAPVAVR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-DGTFPLPIGESVTVTR^-OH
Peptide H-DGTFPLPIGESVTVTR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-LQDAEIAR^-OH
Peptide H-LQDAEIAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.MART-1 (26-35) (human)
CAS:Native Melan-A (26-35) decapeptide derives from the melanocyte lineage-specific protein Melan-A/MART-1, which is expressed in almost 75-100% of primary and metastatic melanomas. The region 26-35 of Melan-A protein acts as an antigenic peptide that is recognized by CD8+ tumor-reactive cytolytic T lymphocytes (CTLs) for designing antigen-specific cancer vaccines1. It has been shown that CD8+ Melan-A-specific CTLs isolated from melanoma patients efficiently lyse the Melan-A-expressing HLA-A*0201+ melanoma cell line. However, CTLs preferentially recognize the Melan-A (26-35) peptide as compared with the Melan-A (27-35) peptide. Moreover, the Melan-A (26-35) A27L analog (ELAGIGILTV) has a higher binding affinity to HLA-A*0201 than the native Melan-A (26-35) peptide (EAAGIGILTV), and consequently displays more potent antigenicity and immunogenicity. It has been reported that the concentration of Melan-A (26-35) A27L analog required to obtain 50% of maximal antigenic activity (EC50) is 0.01nM, whereas that of the native Melan-A (26-35) peptide is 0.25nM1. Therefore, the relative activity of Melan-A (26-35) A27L analog is 25 fold higher than that of the native Melan-A (26-35) peptide. Furthermore, functional competition assay has shown that the concentration of Melan-A (26-35) A27L analog required to achieve 50% inhibition (IC50) of tumor lysis is 2nM, which is 10 fold lower than that of the native Melan-A (26-35) peptide. Regarding peptide stability in human serum, the half-lifes (t1/2) of the native Melan-A (26-35) peptide and the A27L analog are quite similar (45 and 40min, respectively) as measured by HPLC-ESI-MS, but much higher than that of the Melan-A (27-35) nonapeptide (5min).Formula:C42H74N10O14Molecular weight:943.11 g/mol
