Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against... read more »
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Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

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Acetyl Tetrapeptide-2
Acetyl Tetrapeptide-2

Item number: CSB-DT1717.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Lys-Asp-Val-Tyr, Ac-KDVY
Application: Cosmetic peptide
CAS 757942-88-4
MW: 565.6 D
210.00€ *
Review
Acetyl Tetrapeptide-9
Acetyl Tetrapeptide-9

Item number: CSB-DT1719.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Gln-Asp-Val-His, Ac-QDVH
Application: Cosmetic peptide
CAS 928006-50-2
MW: 539.5 D
210.00€ *
Review
Hexapeptide-10
Hexapeptide-10

Item number: CSB-DT1723.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ser-Ile-Lys-Val-Ala-Val, SIKVAV
Application: Cosmetic peptide
CAS 146439-94-3
MW: 615.771 D
248.00€ *
Review
Acetyl Hexapeptide-38
Acetyl Hexapeptide-38

Item number: CSB-DT1725.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Ser-Val-Val-Val-Arg-Thr, Ac-SVVVRT
Application: Cosmetic peptide
CAS 1400634-44-7
MW: 701.8 D
248.00€ *
Review
Myristoyl Pentapeptide-17
Myristoyl Pentapeptide-17

Item number: CSB-DT1726.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Myr-Lys-Leu-Ala-Lys-Lys-NH2, Myr-KLAKK-NH2
Application: Cosmetic peptide
CAS 959610-30-1
MW: 796.151 D
268.00€ *
Review
Acetyl Decapeptide-3
Acetyl Decapeptide-3

Item number: CSB-DT1728.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Tyr-Arg-Ser-Arg-Lys-Tyr-Thr-Ser-Trp-Tyr-NH2, Ac-YRSRKYTSWY-NH2
Application: Cosmetic peptide
CAS 935288-50-9
MW: 1450.6 D
476.00€ *
Review
Pentapeptide-1
Pentapeptide-1

Item number: CSB-DT1729.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Arg-Lys-Asp-Val-Tyr, RKDVY
Application: Cosmetic peptide
CAS 69558-55-0
MW: 679.774 D
241.00€ *
Review
Tetrapeptide-21
Tetrapeptide-21

Item number: CSB-DT1740.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Gly-Glu-Lys-Gly, GEKG
Application: Cosmetic peptide
CAS 960608-17-7
MW: 389.409 D
210.00€ *
Review
Hexapeptide-1
Hexapeptide-1

Item number: CSB-DT1742.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Nle-Ala-His-D-Phe-Arg-Trp-NH2, Nle-AHDFRW-NH2
Application: Cosmetic peptide
MW: 827.97 D
332.00€ *
Review
Acetyl Heptapeptide-4
Acetyl Heptapeptide-4

Item number: CSB-DT1743.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-NH2, Ac-EEMQRRA-NH2
Application: Cosmetic peptide
MW: 960.082 D
286.00€ *
Review
Hexapeptide-3
Hexapeptide-3

Item number: CSB-DT1744.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: H-Glu-Glu-Met-Gln-Arg-Arg-NH2, H-EEMQRR-NH2
Application: Cosmetic peptide
CAS 1205679-02-2
MW: 847 D
210.00€ *
Review
Acetyl Octapeptide-3
Acetyl Octapeptide-3

Item number: CSB-DT1696.1

Cosmetic peptides are degraded small-molecule collagen proteins, typically composed of amino acid groups or residues ranging from 2 to 10 amino acids, linked in a specific sequence by peptide bonds. Due to their ability to stimulate collagen synthesis, aid wound healing, smooth wrinkles, and possess antioxidant,...
Keywords: Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2, Ac-EEMQRRAD-NH2
Application: Cosmetic peptide
CAS 868844-74-0
MW: 1075.157 D
324.00€ *
Review
13438 from 13441 pages