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. 

13025 from 13451 pages
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Matrix protein 2 (BM2) (I105V,R109H), recombinant Influenza B virus
Matrix protein 2 (BM2) (I105V,R109H), recombinant...

Item number: CSB-CF5657GWB_M_.100

Organism: Influenza B virus. Source: in vitro E.coli expression system. Expression Region: 1-109aa(I105V,R109H). Protein Length: Full Length. Tag Info: C-terminal 10xHis-tagged. Target Protein Sequence: MLEPFQILTI CSFILSALHF MAWTIGHLNQ IKRGINMKIR IKGPNKETIN REVSILRHSY QKEIQAKETM KEVLSDNMEV LNDHIIIEGL SAEEIIKMGE...
Keywords: BM2, Matrix protein 2
Application: Activity not tested
Expressed in: E.coli in vitro
Origin: Influenza B virus
MW: 14 kD
From 1,458.00€ *
Review
Steroidogenic factor 1 (NR5A1), recombinant human
Steroidogenic factor 1 (NR5A1), recombinant human

Item number: CSB-CF623795HU_A4_.100

Organism: Homo sapiens (Human). Source: in vitro E.coli expression system. Expression Region: 1-461aa. Protein Length: Full Length. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: MDYSYDEDLD ELCPVCGDKV SGYHYGLLTC ESCKGFFKRT VQNNKHYTCT ESQSCKIDKT QRKRCPFCRF QKCLTVGMRL EAVRADRMRG...
Keywords: SF-1, AD4BP, NR5A1, STF-1, hSF-1, Steroidogenic factor 1, Adrenal 4-binding protein, Fushi tarazu factor homolog 1,...
Application: Activity not tested
Expressed in: E.coli in vitro
Origin: human
MW: 59.1 kD
From 799.00€ *
Review
Interferon-induced transmembrane protein 3 (Ifitm3), recombinant mouse
Interferon-induced transmembrane protein 3 (Ifitm3),...

Item number: CSB-CF875121MO_A4_.100

Organism: Mus musculus (Mouse). Source: in vitro E.coli expression system. Expression Region: 1-137aa. Protein Length: Full Length. Tag Info: N-terminal 10xHis-tagged. Target Protein Sequence: MNHTSQAFIT AASGGQPPNY ERIKEEYEVA EMGAPHGSAS VRTTVINMPR EVSVPDHVVW SLFNTLFMNF CCLGFIAYAY SVKSRDRKMV GDVTGAQAYA STAKCLNIST...
Keywords: Mil-1, Ifitm3, DSPA2b, Fragilis protein, Mouse ifitm-like protein 1, Dispanin subfamily A member 2b, Interferon-inducible...
Application: Activity not tested
Expressed in: E.coli in vitro
Origin: mouse
MW: 16.5 kD
From 1,458.00€ *
Review
Acetylcholinesterase (ACHE), recombinant human
Acetylcholinesterase (ACHE), recombinant human

Item number: CSB-EP001154HU.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 32-614aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: EGREDAELLV TVRGGRLRGI RLKTPGGPVS AFLGIPFAEP PMGPRRFLPP EPKQPWSGVV DATTFQSVCY QYVDTLYPGF EGTEMWNPNR ELSEDCLYLN VWTPYPRPTS PTPVLVWIYG...
Keywords: AChE, ACHE, EC=3.1.1.7, Acetylcholinesterase
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 71.5 kD
From 247.00€ *
Review
Polyunsaturated fatty acid 5-lipoxygenase (ALOX5), recombinant human
Polyunsaturated fatty acid 5-lipoxygenase (ALOX5),...

Item number: CSB-EP001624HUd7.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-674aa. Protein Length: Full Length. Tag Info: C-terminal 10xHis-tagged. Target Protein Sequence: MPSYTVTVAT GSQWFAGTDD YIYLSLVGSA GCSEKHLLDK PFYNDFERGA VDSYDVTVDE ELGEIQLVRI EKRKYWLNDD WYLKYITLKT PHGDYIEFPC YRWITGDVEV VLRDGRAKLA RDDQIHILKQ...
Keywords: 5-LO, LOG5, 5-lipoxygenase, Arachidonate 5-lipoxygenase, Polyunsaturated fatty acid 5-lipoxygenase
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 79.4 kD
From 247.00€ *
Review
ADP-ribosylation factor-like protein 4D (ARL4D), recombinant human
ADP-ribosylation factor-like protein 4D (ARL4D),...

Item number: CSB-EP002087HU.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 2-201aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: GNHLTEMAPT ASSFLPHFQA LHVVVIGLDS AGKTSLLYRL KFKEFVQSVP TKGFNTEKIR VPLGGSRGIT FQVWDVGGQE KLRPLWRSYT RRTDGLVFVV DAAEAERLEE AKVELHRISR...
Keywords: ARF4L, ARL4D, ADP-ribosylation factor-like protein 4D, ADP-ribosylation factor-like protein 4L
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 28.9 kD
From 292.00€ *
Review
Bromodomain-containing protein 4 (BRD4), partial, recombinant human
Bromodomain-containing protein 4 (BRD4), partial,...

Item number: CSB-EP002802HU2.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 49-170aa. Protein Length: Partial. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: ETSNPNKPKR QTNQLQYLLR VVLKTLWKHQ FAWPFQQPVD AVKLNLPDYY KIIKTPMDMG TIKKRLENNY YWNAQECIQD FNTMFTNCYI YNKPGDDIVL MAEALEKLFL QKINELPTEE TE. Purity: Greater...
Keywords: BRD4, HUNK1, Protein HUNK1, Bromodomain-containing protein 4
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 21.5 kD
From 247.00€ *
Review
Cation-independent mannose-6-phosphate receptor(IGF2R), partial, recombinant Bovine
Cation-independent mannose-6-phosphate receptor(IGF2R),...

Item number: CSB-EP011093BOe1.1

Organism: Bos taurus (Bovine). Source: E.coli. Expression Region: 628-772aa. Protein Length: Partial. Tag Info: Tag-Free. Target Protein Sequence: LSRTEGDNCT VFDSQAGFSF DLTPLTKKDA YKVETDKYEF HINVCGPVSV GACPPDSGAC QVSRSDRKSW NLGRSNAKLS YYDGMIQLTY RDGTPYNNEK RTPRATLITF LCDRDAGVGF PEYQEEDNST YNFRWYTSYA CPEEP. Purity:...
Keywords: M6P, M6PR, CD222, IGF2R, CI-MPR, MPR 300, IGF-II receptor, CI Man-6-P receptor, 300 kDa mannose 6-phosphate receptor,...
Application: Activity not tested
Expressed in: E.coli
Origin: bovine
MW: 20.7 kD
From 512.00€ *
Review
Interleukin-8 (CXCL8), recombinant Bovine
Interleukin-8 (CXCL8), recombinant Bovine

Item number: CSB-EP011671BO.1

Organism: Bos taurus (Bovine). Source: E.coli. Expression Region: 23-101aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal GST-tagged. Target Protein Sequence: AVLSRMSTEL RCQCIKTHST PFHPKFIKEL RVIESGPHCE NSEIIVKLTN GNEVCLNPKE KWVQKVVQVF VKRAEKQDP. Purity: Greater than 90% as determined by...
Keywords: IL8, IL-8, CXCL8, Interleukin-8, C-X-C motif chemokine 8, Chemokine (C-X-C motif) ligand 8
Application: Activity not tested
Expressed in: E.coli
Origin: bovine
MW: 35.9 kD
From 219.00€ *
Review
Inhibin beta C chain (INHBC), partial, recombinant human
Inhibin beta C chain (INHBC), partial, recombinant human

Item number: CSB-EP011721HU.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 237-352aa. Protein Length: Partial. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: GIDCQGGSRM CCRQEFFVDF REIGWHDWII QPEGYAMNFC IGQCPLHIAG MPGIAASFHT AVLNLLKANT AAGTTGGGSC CVPTARRPLS LLYYDRDSNI VKTDIPDMVV EACGCS. Purity: Greater than 90%...
Keywords: INHBC, Inhibin beta C chain, Activin beta-C chain
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 19.4 kD
From 247.00€ *
Review
Lipocalin-1 (LCN1), recombinant human
Lipocalin-1 (LCN1), recombinant human

Item number: CSB-EP012810HU.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 19-176aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: HHLLASDEEI QDVSGTWYLK AMTVDREFPE MNLESVTPMT LTTLEGGNLE AKVTMLISGR CQEVKAVLEK TDEPGKYTAD GGKHVAYIIR SHVKDHYIFY CEGELHGKPV RGVKLVGRDP...
Keywords: TP, Tlc, LCN1, VEGP, Lipocalin-1, VEG protein, Tear lipocalin, Tear prealbumin, von Ebner gland protein
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 24.4 kD
From 247.00€ *
Review
Protein-lysine 6-oxidase (LOX), partial, recombinant human
Protein-lysine 6-oxidase (LOX), partial, recombinant human

Item number: CSB-EP013038HU1.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 174-417aa. Protein Length: Partial. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: PYKYSDDNPY YNYYDTYERP RPGGRYRPGY GTGYFQYGLP DLVADPYYIQ ASTYVQKMSM YNLRCAAEEN CLASTAYRAD VRDYDHRVLL RFPQRVKNQG TSDFLPSRPR YSWEWHSCHQ HYHSMDEFSH YDLLDANTQR...
Keywords: LOX
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 35.3 kD
From 219.00€ *
Review
13025 from 13451 pages