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. 

13386 from 13441 pages
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Nucleoprotein (N) (Q384H) (Active), recombinant Severe acute respiratory syndrome coronavirus 2
Nucleoprotein (N) (Q384H) (Active), recombinant Severe...

Item number: CSB-EP3325GMY_M11_.1

Organism: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2). Source: E.coli. Expression Region: 1-419aa(Q384H). Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MSDNGPQNQR NAPRITFGGP SDSTGSNQNG ERSGARSKQR RPQGLPNNTA SWFTALTQHG KEDLKFPRGQ GVPINTNSSP...
Keywords: N, NC, Protein N, Nucleoprotein, Nucleocapsid protein
Application: Active protein
Expressed in: E.coli
Origin: SARS-CoV-2
MW: 49.7 kD
From 222.00€ *
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Nucleoprotein (N) (P13L, 31-33:ERS->Missing, R203K, G204R), recombinant Severe acute respiratory syn
Nucleoprotein (N) (P13L, 31-33:ERS->Missing, R203K,...

Item number: CSB-EP3325GMY_M18_a0.1

Organism: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2). Source: E.coli. Expression Region: 1-419aa(P13L,Delta31-33,R203K,G204R). Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MSDNGPQNQR NALRITFGGP SDSTGSNQNG GARSKQRRPQ GLPNNTASWF TALTQHGKED...
Keywords: N, NC, Protein N, Nucleoprotein, Nucleocapsid protein
Application: Activity not tested
Expressed in: E.coli
Origin: SARS-CoV-2
MW: 49.4 kD
From 222.00€ *
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Nucleoprotein (N) (P80R) (Active), recombinant Severe acute respiratory syndrome coronavirus 2
Nucleoprotein (N) (P80R) (Active), recombinant Severe...

Item number: CSB-EP3325GMY_M3_.1

Organism: Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2). Source: E.coli. Expression Region: 1-419aa(P80R). Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MSDNGPQNQR NAPRITFGGP SDSTGSNQNG ERSGARSKQR RPQGLPNNTA SWFTALTQHG KEDLKFPRGQ GVPINTNSSR...
Keywords: N, NC, Protein N, Nucleoprotein, Nucleocapsid protein
Application: Active protein
Expressed in: E.coli
Origin: SARS-CoV-2
MW: 49.8 kD
From 222.00€ *
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Hemagglutinin component of the neurotoxin complex (ha17), recombinant Clostridium botulinum
Hemagglutinin component of the neurotoxin complex (ha17),...

Item number: CSB-EP332826CLQf1.1

Organism: Clostridium botulinum. Source: E.coli. Expression Region: 2-146aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal Myc-tagged. Target Protein Sequence: SVERTFLPNG NYNIKSIFSG SLYLNPVSKS LTFSNESSAN NQKWNVEYMA ENRCFKISNV AEPNKYLSYD NFGFISLDSL SNRCYWFPIK IAVNTYIMLS LNKVNELDYA WDIYDTNENI...
Keywords: Hemagglutinin component of the neurotoxin complex
Application: Activity not tested
Expressed in: E.coli
Origin: Clostridium botulinum
MW: 24.4 kD
From 247.00€ *
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Fusion glycoprotein F0 (F), partial, recombinant Newcastle disease virus
Fusion glycoprotein F0 (F), partial, recombinant...

Item number: CSB-EP333810NCW.1

Organism: Newcastle disease virus (strain Her/33) (NDV). Source: E.coli. Expression Region: 32-500aa. Protein Length: Partial. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: LDGRPLAAAG IVVTGDKAVN IYTSSQTGSI IVKLLPNMPK DKEACAKAPL EAYNRTLTTL LTPLGDSIRR KQESVTTSGG RRQRRFIGAI...
Keywords: F
Application: Activity not tested
Expressed in: E.coli
Origin: Newcastle disease virus
MW: 54.8 kD
From 292.00€ *
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Protein grpE (grpE), recombinant Mycobacterium tuberculosis
Protein grpE (grpE), recombinant Mycobacterium tuberculosis

Item number: CSB-EP335761MVZ.1

Organism: Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv). Source: E.coli. Expression Region: 2-235aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: TDGNQKPDGN SGEQVTVTDK RRIDPETGEV RHVPPGDMPG GTAAADAAHT EDKVAELTAD...
Keywords: Rv0351, MTCY13E10.11, Protein GrpE, HSP-70 cofactor
Application: Activity not tested
Expressed in: E.coli
Origin: Mycobacterium tuberculosis
MW: 29.4 kD
From 247.00€ *
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Capsid protein VP2, partial, recombinant Porcine parvovirus
Capsid protein VP2, partial, recombinant Porcine parvovirus

Item number: CSB-EP347121PQA_F_.1

Organism: Porcine parvovirus (strain Kresse) (PPV). Source: E.coli. Expression Region: 2-283aa. Protein Length: Partial. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: SENVEQHNPI NAGTELSATG NESGGGGGGG GGRGAGGVGV STGSFNNQTE FQYLGEGLVR ITAHASRLIH LNMPEHETYK RIHVLNSESG VAGQMVQDDA...
Keywords: Coat protein VP1, Capsid protein VP1
Application: Activity not tested
Expressed in: E.coli
Origin: Porcine parvovirus
MW: 38.4 kD
From 292.00€ *
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Uncharacterized protein yqgB (yqgB), recombinant Escherichia coli O157:H7
Uncharacterized protein yqgB (yqgB), recombinant...

Item number: CSB-EP353135EODe3.1

Organism: Escherichia coli O157:H7. Source: E.coli. Expression Region: 1-43aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-KSI-tagged. Target Protein Sequence: MKKKPVAQLE RQHSLLENPC AYGLLSQFQA AIVVNCFTLN KII. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity:...
Keywords: yqgB, Z4284, Uncharacterized protein YqgB
Application: Activity not tested
Expressed in: E.coli
Origin: E.coli
MW: 20.2 kD
From 364.00€ *
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Hexon protein (L3) (T273A), partial, recombinant human adenovirus C serotype 5
Hexon protein (L3) (T273A), partial, recombinant human...

Item number: CSB-EP356204HIL2_M_.1

Organism: Human adenovirus C serotype 5 (HAdV-5) (Human adenovirus 5). Source: E.coli. Expression Region: 133-324aa(T273A). Protein Length: Partial. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: CEWDEAATAL EINLEEEDDD NEDEVDEQAE QQKTHVFGQA PYSGINITKE GIQIGVEGQT PKYADKTFQP...
Keywords: CP-H, Protein II, Hexon protein
Application: Activity not tested
Expressed in: E.coli
Origin: Human adenovirus C
MW: 28.8 kD
From 364.00€ *
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Nucleoprotein (NP), recombinant Influenza B virus
Nucleoprotein (NP), recombinant Influenza B virus

Item number: CSB-EP356318IJU_A4_.1

Organism: Influenza B virus (strain B/Singapore/222/1979). Source: E.coli. Expression Region: 1-560aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: MSNMDIDGIN TGTIDKTPEE IISGTSGATR PIIRPATLAP PSNKRTRNPS PERATTSSEA DVGRKTQKKQ TPTEIKKSVY NMVVKLGEFY NQMMVKAGLN DDMERNLIQN...
Keywords: Protein N, Nucleoprotein, Nucleocapsid protein
Application: Activity not tested
Expressed in: E.coli
Origin: Influenza B virus
MW: 77.6 kD
From 364.00€ *
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Minor capsid protein L2 (L2), recombinant human papillomavirus type 18
Minor capsid protein L2 (L2), recombinant human...

Item number: CSB-EP356939HMNc7.1

Organism: Human papillomavirus type 18. Source: E.coli. Expression Region: 1-462aa. Protein Length: Full Length. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: MVSHRAARRK RASVTDLYKT CKQSGTCPPD VVPKVEGTTL ADKILQWSSL GIFLGGLGIG TGSGTGGRTG YIPLGGRSNT VVDVGPTRPP VVIEPVGPTD PSIVTLIEDS SVVTSGAPRP TFTGTSGFDI...
Keywords: Minor capsid protein L2
Application: Activity not tested
Expressed in: E.coli
Origin: Human papillomavirus type 18
MW: 56.5 kD
From 292.00€ *
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Glutathione S-transferase class-mu 26 kDa isozyme, Biotinylated, recombinant Schistosoma japonicum
Glutathione S-transferase class-mu 26 kDa isozyme,...

Item number: CSB-EP357414SXPm4-B.1

Organism: Schistosoma japonicum (Blood fluke). Source: E.coli. Expression Region: 2-218aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 6xHis-SUMO3-Avi-tagged. Target Protein Sequence: SPILGYWKIK GLVQPTRLLL EYLEEKYEEH LYERDEGDKW RNKKFELGLE FPNLPYYIDG DVKLTQSMAI IRYIADKHNM LGGCPKERAE ISMLEGAVLD...
Keywords: SjGST, GST 26, EC=2.5.1.18, Sj26 antigen, Glutathione S-transferase class-mu 26 kDa isozyme
Application: Activity not tested
Expressed in: E.coli
Origin: Schistosoma japonicum (Blood fluke)
MW: 39.3 kD
From 512.00€ *
Review
13386 from 13441 pages