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. 

13037 from 13450 pages
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Polyphenol oxidase 3 (PPO3), recombinant Agaricus bisporus
Polyphenol oxidase 3 (PPO3), recombinant Agaricus bisporus

Item number: CSB-EP513119AYJ.1

Organism: Agaricus bisporus (White button mushroom). Source: E.coli. Expression Region: 1-392aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: MSDKKSLMPL VGIPGEIKNR LNILDFVKND KFFTLYVRAL QVLQARDQSD YSSFFQLGGI HGLPYTEWAK AQPQLHLYKA NYCTHGTVLF PTWHRAYEST...
Keywords: PPO3, Cresolase, Phenolase 3, Tyrosinase 3, EC=1.14.18.1, Polyphenol oxidase 3
Application: Activity not tested
Expressed in: E.coli
Origin: Agaricus bisporus (White button mushroom)
MW: 52.3 kD
From 364.00€ *
Review
Fibroblast growth factor 15 (Fgf15), recombinant mouse
Fibroblast growth factor 15 (Fgf15), recombinant mouse

Item number: CSB-EP522052MOc7.1

Organism: Mus musculus (Mouse). Source: E.coli. Expression Region: 26-218aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: RPLAQQSQSV SDEDPLFLYG WGKITRLQYL YSAGPYVSNC FLRIRSDGSV DCEEDQNERN LLEFRAVALK TIAIKDVSSV RYLCMSADGK IYGLIRYSEE DCTFREEMDC LGYNQYRSMK...
Keywords: Fgf15, FGF-15, Fibroblast growth factor 15
Application: Activity not tested
Expressed in: E.coli
Origin: mouse
MW: 29.5 kD
From 292.00€ *
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Growth/differentiation factor 9 (GDF9), recombinant human
Growth/differentiation factor 9 (GDF9), recombinant human

Item number: CSB-EP009352HUe1.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 320-454aa. Protein Length: Full Length of Mature Protein. Tag Info: Tag-Free. Target Protein Sequence: GQETVSSELK KPLGPASFNL SEYFRQFLLP QNECELHDFR LSFSQLKWDN WIVAPHRYNP RYCKGDCPRA VGHRYGSPVH TMVQNIIYEK LDSSVPRPSC VPAKYSPLSV LTIEPDGSIA YKEYEDMIAT...
Keywords: GDF9, GDF-9, Growth/differentiation factor 9
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 15.6 kD
From 366.00€ *
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Glial fibrillary acidic protein (GFAP), partial, recombinant human
Glial fibrillary acidic protein (GFAP), partial,...

Item number: CSB-EP009369HU_A4_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 292-432aa. Protein Length: Partial. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: LTCDLESLRG TNESLERQMR EQEERHVREA ASYQEALARL EEEGQSLKDE MARHLQEYQD LLNVKLALDI EIATYRKLLE GEENRITIPV QTFSNLQIRE TSLDTKSVSE GHLKRNIVVK TVEMRDGEVI KESKQEHKDV...
Keywords: GFAP, Glial fibrillary acidic protein
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 20.6 kD
From 247.00€ *
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Glutaminase kidney isoform, mitochondrial (GLS), partial, Biotinylated, recombinant human
Glutaminase kidney isoform, mitochondrial (GLS), partial,...

Item number: CSB-EP009528HU_F1_-B.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 616-669aa. Protein Length: Partial. Tag Info: N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged. Target Protein Sequence: KDRWNNTPMD EALHFGHHDV FKILQEYQVQ YTPQGDSDNG KENQTVHKNL DGLL. Purity: Greater than 85% as determined by SDS-PAGE. Endotoxin:...
Keywords: GLS, GLS1
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 54.1 kD
From 439.00€ *
Review
Heterogeneous nuclear ribonucleoprotein L (HNRNPL), recombinant human
Heterogeneous nuclear ribonucleoprotein L (HNRNPL),...

Item number: CSB-EP010612HU_F1_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-589aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: MSRRLLPRAE KRRRRLEQRQ QPDEQRRRSG AMVKMAAAGG GGGGGRYYGG GSEGGRAPKR LKTDNAGDQH GGGGGGGGGA GAAGGGGGGE NYDDPHKTPA SPVVHIRGLI DGVVEADLVE ALQEFGPISY...
Keywords: HNRPL, HNRNPL, hnRNP L, Heterogeneous nuclear ribonucleoprotein L
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 80.1 kD
From 219.00€ *
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Bone sialoprotein 2 (IBSP), partial, recombinant human
Bone sialoprotein 2 (IBSP), partial, recombinant human

Item number: CSB-EP010945HU_A4_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 129-281aa. Protein Length: Partial. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: AIQLPKKAGD ITNKATKEKE SDEEEEEEEE GNENEESEAE VDENEQGING TSTNSTEAEN GNGSSGGDNG EEGEEESVTG ANAEDTTETG RQGKGTSKTT TSPNGGFEPT TPPQVYRTTS PPFGKTTTVE...
Keywords: IBSP, BNSP, BSP II, Bone sialoprotein 2, Bone sialoprotein II, Cell-binding sialoprotein, Integrin-binding sialoprotein
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 32.4 kD
From 219.00€ *
Review
Islet cell autoantigen 1 (ICA1), recombinant human
Islet cell autoantigen 1 (ICA1), recombinant human

Item number: CSB-EP010947HU_A4_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-483aa. Protein Length: Full Length. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: MSGHKCSYPW DLQDRYAQDK SVVNKMQQKY WETKQAFIKA TGKKEDEHVV ASDADLDAKL ELFHSIQRTC LDLSKAIVLY QKRICFLSQE ENELGKFLRS QGFQDKTRAG...
Keywords: p69, ICA1, ICA69, ICAp69, Islet cell autoantigen 1, Islet cell autoantigen p69, 69 kDa islet cell autoantigen
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 62.1 kD
From 219.00€ *
Review
Islet cell autoantigen 1 (ICA1), recombinant human
Islet cell autoantigen 1 (ICA1), recombinant human

Item number: CSB-EP010947HU_F1_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-482aa. Protein Length: Full Length of Isoform 3. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MSGHKCYPWD LQDRYAQDKS VVNKMQQKYW ETKQAFIKAT GKKEDEHVVA SDADLDAKLE LFHSIQRTCL DLSKAIVLYQ KRICFLSQEE NELGKFLRSQ GFQDKTRAGK MMQATGKALC...
Keywords: p69, ICA1, ICA69, ICAp69, Islet cell autoantigen 1, Islet cell autoantigen p69, 69 kDa islet cell autoantigen
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 60.1 kD
From 219.00€ *
Review
Ig gamma-1 chain C region (IGHG1), recombinant human
Ig gamma-1 chain C region (IGHG1), recombinant human

Item number: CSB-EP011156HU_A4_.1

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-479aa. Protein Length: Full Length of BC014667. Tag Info: N-terminal 6xHis-SUMO-tagged. Target Protein Sequence: MKFGLSWIFL PAILKGVQCE VQLVESGGGL VKAGGSLRLS CAASGFSFSD AWMSWARQPP GKGLEWLGRI KRKSDGGTTE YAAHVKGRFI ISRDDSKYMV YMQMNSLKTE DTAVYYCNTD...
Keywords: Ig gamma-1 chain C region, Ig gamma-1 chain C region EU, Ig gamma-1 chain C region NIE, Ig gamma-1 chain C region KOL,...
Application: Activity not tested
Expressed in: E.coli
Origin: human
MW: 68.5 kD
From 219.00€ *
Review
DNA gyrase subunit A (gyrA) (S83W), recombinant Escherichia coli
DNA gyrase subunit A (gyrA) (S83W), recombinant...

Item number: CSB-EP365190ENV_A4M1_.1

Organism: Escherichia coli (strain K12). Source: E.coli. Expression Region: 2-875aa(S83W). Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: SDLAREITPV NIEEELKSSY LDYAMSVIVG RALPDVRDGL KPVHRRVLYA MNVLGNDWNK AYKKSARVVG DVIGKYHPHG DWAVYDTIVR MAQPFSLRYM...
Keywords: hisW, b2231, DNA gyrase subunit A
Application: Activity not tested
Expressed in: E.coli
Origin: E.coli
MW: 101.0 kD
From 364.00€ *
Review
Lactose operon repressor (lacI) (Q360QC), recombinant Escherichia coli
Lactose operon repressor (lacI) (Q360QC), recombinant...

Item number: CSB-EP365825ENV_M_.1

Organism: Escherichia coli (strain K12). Source: E.coli. Expression Region: 1-360aa(Q360QC). Protein Length: Full Length. Tag Info: N-terminal 10xHis-tagged. Target Protein Sequence: MKPVTLYDVA EYAGVSYQTV SRVVNQASHV SAKTREKVEA AMAELNYIPN RVAQQLAGKQ SLLIGVATSS LALHAPSQIV AAIKSRADQL GASVVVSMVE RSGVEACKAA VHNLLAQRVS...
Keywords: lacI, b0345, Lactose operon repressor
Application: Activity not tested
Expressed in: E.coli
Origin: E.coli
MW: 44.7 kD
From 364.00€ *
Review
13037 from 13450 pages