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. 

13449 from 13569 pages
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ASAH2 (human), recombinant protein
ASAH2 (human), recombinant protein

Item number: ABS-PQ-620-L.100

Protein function: Plasma membrane ceramidase that hydrolyzes sphingolipid ceramides into sphingosine and free fatty acids at neutral pH (PubMed:10781606, PubMed:16229686, PubMed:26190575). Ceramides, sphingosine, and its phosphorylated form sphingosine-1-phosphate are bioactive lipids that mediate cellular signaling...
Keywords: Neutral ceramidase, N-CDase, NCDase, Acylsphingosine deacylase 2, BCDase, LCDase, hCD, N-acylsphingosine amidohydrolase 2,...
Expressed in: human cells
Origin: human
MW: 73 kD
From 295.00€ *
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CDA (human), recombinant protein
CDA (human), recombinant protein

Item number: ABS-PQ-621-L.100

Protein function: This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. [The UniProt Consortium]
Keywords: Cytidine deaminase, Cytidine aminohydrolase, Recombinant Human CDA protein
Expressed in: human cells
Origin: human
MW: 19 kD
From 295.00€ *
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SEMA6A (human), recombinant protein
SEMA6A (human), recombinant protein

Item number: ABS-PQ-629-L.100

Protein function: Cell surface receptor for PLXNA2 that plays an important role in cell-cell signaling. Required for normal granule cell migration in the developing cerebellum. Promotes reorganization of the actin cytoskeleton and plays an important role in axon guidance in the developing central nervous system. Can...
Keywords: Semaphorin-6A, Semaphorin VIA, Sema VIA, Semaphorin-6A-1, SEMA6A-1, Recombinant Human SEMA6A Protein
Expressed in: human cells
Origin: human
MW: 12 kD
From 295.00€ *
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CTLA4 (human), recombinant protein
CTLA4 (human), recombinant protein

Item number: ABS-PQ-633-L.100

Protein function: Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28. [The UniProt Consortium]
Keywords: Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4, CTLA-4, CD antigen CD152, Recombinant Human...
Expressed in: human cells
Origin: human
MW: 14.5 kD
From 295.00€ *
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TMEM123 (human), recombinant protein
TMEM123 (human), recombinant protein

Item number: ABS-PQ-634-L.100

Protein function: Implicated in oncotic cell death, characterized by cell swelling, organelle swelling, vacuolization and increased membrane permeability. [The UniProt Consortium]
Keywords: Porimin, Keratinocytes-associated transmembrane protein 3, KCT-3, Pro-oncosis receptor inducing membrane injury,...
Expressed in: human cells
Origin: human
MW: 36.5 kD
From 295.00€ *
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MUC21 (human), recombinant protein
MUC21 (human), recombinant protein

Item number: ABS-PQ-635-L.100

Keywords: Mucin-21, MUC-21, Epiglycanin, Recombinant Human MUC21 Protein
Expressed in: human cells
Origin: human
MW: 43.5 kD
From 295.00€ *
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EHD3 (human), recombinant protein
EHD3 (human), recombinant protein

Item number: ABS-PQ-636-L.100

Protein function: ATP- and membrane-binding protein that controls membrane reorganization/tubulation upon ATP hydrolysis (PubMed:25686250). In vitro causes tubulation of endocytic membranes (PubMed:24019528). Binding to phosphatidic acid induces its membrane tubulation activity. Plays a role in endocytic transport....
Keywords: EH domain-containing protein 3, PAST homolog 3, Recombinant Human EHD3 Protein
Expressed in: human cells
Origin: human
MW: 42.5 kD
From 295.00€ *
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CA4 (human), recombinant protein
CA4 (human), recombinant protein

Item number: ABS-PQ-642-L.100

Protein function: Reversible hydration of carbon dioxide. May stimulate the sodium/bicarbonate transporter activity of SLC4A4 that acts in pH homeostasis. It is essential for acid overload removal from the retina and retina epithelium, and acid release in the choriocapillaris in the choroid. [The UniProt Consortium]
Keywords: Carbonic anhydrase 4, Carbonate dehydratase IV, Carbonic anhydrase IV, CA-IV, Recombinant Human CA4 Protein
Expressed in: human cells
Origin: human
MW: 72.5 kD
From 295.00€ *
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Recombinant Human GNA12 protein
Recombinant Human GNA12 protein

Item number: ABS-PQ-643-L.100

Protein function: Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems (PubMed:22609986, PubMed:15525651, PubMed:15240885, PubMed:17565996, PubMed:12515866, PubMed:16787920, PubMed:16705036, PubMed:23762476, PubMed:27084452). Activates...
Keywords: Guanine nucleotide-binding protein subunit alpha-12, G alpha-12, G-protein subunit alpha-12, Recombinant Human GNA12 Protein
Expressed in: human cells
Origin: human
MW: 19.5 kD
From 295.00€ *
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PAR6 (human), recombinant protein
PAR6 (human), recombinant protein

Item number: ABS-PQ-657-L.100

Protein function: Adapter protein involved in asymmetrical cell division and cell polarization processes. Probably involved in the formation of epithelial tight junctions. Association with PARD3 may prevent the interaction of PARD3 with F11R/JAM1, thereby preventing tight junction assembly. The PARD6-PARD3 complex...
Keywords: Partitioning defective 6 homolog alpha, PAR-6, PAR-6 alpha, PAR-6A, PAR6C, Tax interaction protein 40, TIP-40, Recombinant...
Expressed in: human cells
Origin: human
MW: 38.5 kD
From 295.00€ *
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NXPH1 (human), recombinant protein
NXPH1 (human), recombinant protein

Item number: ABS-PQ-662-L.100

Protein function: May be signaling molecules that resemble neuropeptides and that act by binding to alpha-neurexins and possibly other receptors. [The UniProt Consortium]
Keywords: Neurexophilin-1, Recombinant Human NXPH1 Protein
Expressed in: human cells
Origin: human
MW: 54 kD
From 295.00€ *
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ATP1B4 (human), recombinant protein
ATP1B4 (human), recombinant protein

Item number: ABS-PQ-664-L.100

Protein function: May act as a transcriptional coregulator during muscle development through its interaction with SNW1. Has lost its ancestral function as a Na,K-ATPase beta-subunit. [The UniProt Consortium]
Keywords: Protein ATP1B4, X, K-ATPase subunit beta-m, X/potassium-transporting ATPase subunit beta-m, Recombinant Human ATP1B4 Protein
Expressed in: human cells
Origin: human
MW: 41.5 kD
From 295.00€ *
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13449 from 13569 pages