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 »
Close window
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. 

5 from 13544 pages
No results were found for the filter!
NEW
alpha-MSH (11-13) (trifluoroacetate salt)
alpha-MSH (11-13) (trifluoroacetate salt)

Item number: Cay45458-1

alpha-MSH (11-13) is a peptide fragment of alpha-melanocyte-stimulating hormone (alpha-MSH, Item No. 29923), a neuropeptide with anti-inflammatory and immunomodulatory activity. It is bactericidal against methicillin-resistant S. aureus (MRSA) with ~10% survival when used at a concentration of 1 µM. alpha-MSH...
Keywords: KPV Peptide, Lys-Pro-Val-OH, Tripeptide KPV, alpha-Melanocyte-stimulating Hormone (11-13), L-lysyl-L-prolyl-L-valine,...
Application: Alpha-MSH peptide fragment
MW: 456.46 D
From 35.00€ *
Review
NEW
Xenin-25 (acetate)
Xenin-25 (acetate)

Item number: Cay45528-1

Xenin-25 is an endogenous peptide and a neurotensin (NTS) receptor ligand. It binds to NTS receptors in HEK293 cell membranes expressing the mouse receptor. It is expressed in K cells in the small intestine and co-secreted with glucose-dependent insulinotropic polypeptide (GIP). Xenin-25 (1 µM) stimulates the...
Keywords: Xenopsin-25,...
Application: Endogenous peptide, NTS receptor ligand
MW: 2971.61 D
From 105.00€ *
Review
NEW
H-L-Cys(MDNPE)-OH
H-L-Cys(MDNPE)-OH

Item number: Cay45617-1

H-L-Cys(MDNPE)-OH is a photocleavable derivative of the amino acid L-cysteine (Cay33309). Upon irradiation at 365 nm, L-cysteine is released. H-L-Cys(MDNPE)-OH has been used for site-specific caged cysteine incorporation in proteins in E. coli and HEK293T cells.. SMILES:...
Keywords: S-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl]-L-cysteine
Application: Photocleavable L-cysteine derivative
CAS 1551078-43-3
MW: 314.31 D
From 35.00€ *
Review
NEW
Recombinant Human Interleukin-37/IL-37 Protein
Recombinant Human Interleukin-37/IL-37 Protein

Item number: E-PKSH033613.10

Human Interleukin family 1 Member 7 (IL1F7) is a member of the Interleukin 1 cytokine family. Five alternatively spliced transcript variants encoding distinct isoforms have been reported with distinct expression profiles. The longest IL1F7 transcript, referred to as IL1F7b or IL1F7 isoform 1, encodes a 218 amino...
Keywords: IL37, IL-1X, FIL1 zeta, Interleukin-37, Interleukin-1 zeta, Interleukin-1 homolog 4, Interleukin-1-related protein,...
Origin: human
From 128.00€ *
Review
NEW
Recombinant Human Ube1L/UBA7 Protein
Recombinant Human Ube1L/UBA7 Protein

Item number: ABS-PP-22517-L.100

Tag: C-His. Modification: unmodified. Start Site: Val601. End Site: Ala840. Coverage: 0.23. Isoelectric Point: 6.5. Core Sequence: VRYFPSTAEH TLQWARHEFE ELFRLSAETI NHHQQAHTSL ADMDEPQTLT LLKPVLGVLR VRPQNWQDCV AWALGHWKLC FHYGIKQLLR HFPPNKVLED GTPFWSGPKQ CPQPLEFDTN QDTHLLYVLA AANLYAQMHG LPGSQDWTAL RELLKLLPQP DPQQMAPIFA...
Keywords: D8, UBA7, Ubiquitin-activating enzyme E1 homolog, Ubiquitin-like modifier-activating enzyme 7
Expressed in: E.coli
Origin: human
MW: 28.5 kD
From 115.00€ *
Review
NEW
Recombinant Human PIGX Protein
Recombinant Human PIGX Protein

Item number: ABS-PP-25157-L.100

Tag: C-His. Modification: unmodified. Start Site: Glu101. End Site: Lys210. Coverage: 0.48. Isoelectric Point: 6. Core Sequence: ERNITEAVMV SENFDIEAPN YLSKESEVLI YARRDSQCID CFQAFLPVHC RYHRPHSEDG EASIVVNNPD LLMFCDQEFP ILKCWAHSEV AAPCALENED ICQWNKMKYK. Homologies: Highest protein sequence identity to the following...
Keywords: PIGX, GPI alpha-1,4-mannosyltransferase I, stabilizing subunit, Phosphatidylinositol-glycan biosynthesis class X protein
Expressed in: E.coli
Origin: human
MW: 15 kD
From 115.00€ *
Review
NEW
Recombinant Human PIGX Protein
Recombinant Human PIGX Protein

Item number: ABS-PP-25157.100

Tag: C-His. Modification: unmodified. Start Site: Glu101. End Site: Lys210. Coverage: 0.48. Isoelectric Point: 6. Core Sequence: ERNITEAVMV SENFDIEAPN YLSKESEVLI YARRDSQCID CFQAFLPVHC RYHRPHSEDG EASIVVNNPD LLMFCDQEFP ILKCWAHSEV AAPCALENED ICQWNKMKYK. Homologies: Highest protein sequence identity to the following...
Keywords: PIGX, GPI alpha-1,4-mannosyltransferase I, stabilizing subunit, Phosphatidylinositol-glycan biosynthesis class X protein
Expressed in: E.coli
Origin: human
MW: 15 kD
From 90.00€ *
Review
NEW
Recombinant Human HPN Protein
Recombinant Human HPN Protein

Item number: ABS-PP-25181.100

Tag: C-His. Modification: unmodified. Start Site: Leu51. End Site: Val160. Coverage: 0.28. Isoelectric Point: 8. Core Sequence: LYPVQVSSAD ARLMVFDKTE GTWRLLCSSR SNARVAGLSC EEMGFLRALT HSELDVRTAG ANGTSGFFCV DEGRLPHTQR LLEVISVCDC PRGRFLAAIC QDCGRRKLPV. Homologies: Highest protein sequence identity to the following...
Keywords: HPN, Serine protease hepsin, Transmembrane protease serine 1
Expressed in: E.coli
Origin: human
MW: 14.5 kD
From 90.00€ *
Review
NEW
Recombinant Human CLPTM1L Protein
Recombinant Human CLPTM1L Protein

Item number: ABS-PP-25219.100

Tag: C-His. Modification: unmodified. Start Site: Pro51. End Site: Trp170. Coverage: 0.24. Isoelectric Point: 7.5. Core Sequence: PKLQLSVYTT TRSHLGAENN IDLVLNVEDF DVESKFERTV NVSVPKKTRN NGTLYAYIFL HHAGVLPWHD GKQVHLVSPL TTYMVPKPEE INLLTGESDT QQIEAEKKPT SALDEPVSHW. Homologies: Highest protein sequence identity to the...
Keywords: CLPTM1L, Lipid scramblase CLPTM1L, Cisplatin resistance-related protein 9, Cleft lip and palate transmembrane protein...
Expressed in: E.coli
Origin: human
MW: 16 kD
From 90.00€ *
Review
NEW
Recombinant Human EYS Protein
Recombinant Human EYS Protein

Item number: ABS-PP-25227-L.100

Tag: C-His. Modification: unmodified. Start Site: Gln171. End Site: Glu330. Coverage: 0.05. Isoelectric Point: 7. Core Sequence: QQFCQESLSS EFCSGHGKCL SEAWSKTYSC HCQPPFSGKY CQELDACSFK PCKNNGSCIN KRENWDEQAY ECVCHPPFTG KNCSEIIGQC QPHVCFHGNC SNITSNSFIC ECDEQFSGPF CEVSAKPCVS LLFWKRGICP NSSSAYTYEC PKGSSSQNGE. Homologies:...
Keywords: EYS, Protein eyes shut homolog, Protein spacemaker homolog, Epidermal growth factor-like protein 10, Epidermal growth...
Expressed in: E.coli
Origin: human
MW: 19.5 kD
From 115.00€ *
Review
NEW
Recombinant Human EYS Protein
Recombinant Human EYS Protein

Item number: ABS-PP-25227.100

Tag: C-His. Modification: unmodified. Start Site: Gln171. End Site: Glu330. Coverage: 0.05. Isoelectric Point: 7. Core Sequence: QQFCQESLSS EFCSGHGKCL SEAWSKTYSC HCQPPFSGKY CQELDACSFK PCKNNGSCIN KRENWDEQAY ECVCHPPFTG KNCSEIIGQC QPHVCFHGNC SNITSNSFIC ECDEQFSGPF CEVSAKPCVS LLFWKRGICP NSSSAYTYEC PKGSSSQNGE. Homologies:...
Keywords: EYS, Protein eyes shut homolog, Protein spacemaker homolog, Epidermal growth factor-like protein 10, Epidermal growth...
Expressed in: E.coli
Origin: human
MW: 19.5 kD
From 90.00€ *
Review
NEW
Recombinant Human RHOT1 Protein
Recombinant Human RHOT1 Protein

Item number: ABS-PP-25239-L.100

Tag: C-His. Modification: unmodified. Start Site: Gly11. End Site: Glu180. Coverage: 0.29. Isoelectric Point: 5.5. Core Sequence: GEPRVGKTSL IMSLVSEEFP EEVPPRAEEI TIPADVTPER VPTHIVDYSE AEQSDEQLHQ EISQANVICI VYAVNNKHSI DKVTSRWIPL INERTDKDSR LPLILVGNKS DLVEYSSMET ILPIMNQYTE IETCVECSAK NLKNISELFY YAQKAVLHPT GPLYCPEEKE....
Keywords: RHOT1, Mitochondrial Rho GTPase 1, Ras homolog gene family member T1, Rac-GTP-binding protein-like protein
Expressed in: E.coli
Origin: human
MW: 22 kD
From 115.00€ *
Review
5 from 13544 pages