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. 

9932 from 9920 pages
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NONO, Recombinant, Human, aa1-471, His-SUMO-Tag (Non-POU Domain-containing Octamer-binding Protein)
NONO, Recombinant, Human, aa1-471, His-SUMO-Tag (Non-POU...

Item number: 374440.20

DNA- and RNA binding protein, involved in several nuclear processes. Binds the conventional octamer sequence in double-stranded DNA. Also binds single-stranded DNA and RNA at a site independent of the duplex site. Involved in pre-mRNA splicing, probably as a heterodimer with SFPQ. Interacts with U5 snRNA, probably...
Keywords: NONO, NRB54, NMT55, p54nrb, p54(nrb), NonO protein, 55 kDa nuclear protein, 54 kDa nuclear RNA- and DNA-binding protein,...
MW: 70,2
636.00€ *
Review
Spike Glycoprotein, Recombinant, Bovine Coronavirus, aa326-540, His-tag (S)
Spike Glycoprotein, Recombinant, Bovine Coronavirus,...

Item number: 406041.20

S1 attaches the virion to the cell membrane by binding to 9-O-acetylated sialic acid containing proteins, initiating the infection. S2 is a class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and...
Keywords: 3
MW: 27,2
575.00€ *
Review
3-Deoxy-D-glucose
3-Deoxy-D-glucose

Item number: D3187-85G.5

, Melting Point: 129-131°C , Solubility: Methanol, Water, Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
402.00€ *
Review
N,N',N''-Triacetylchitotriose (GlcNAc1-b-4GlcNAc1-b-4GlcNAc)
N,N',N''-Triacetylchitotriose (GlcNAc1-b-4GlcNAc1-b-4GlcNAc)

Item number: T8310-03.25

Melting Point: > 200°C dec. Solubility: Water , Method for determining Identity:, Proton NMR (D2O) Spectroscopic and Mass Spectrometric Analysis, TLC Conditions: C18 (Reverse Phase): Acetonitrile: Water = 4:1, Visualized with KMnO4, Rf=0.45, Storage and Stability: May be stored at RT for short-term only. Long-term...
From 398.00€ *
Review
Behenic Acid
Behenic Acid

Item number: 162742.100

CAS 112-85-6
From 265.00€ *
Review
Hemoglobin A1C, Human
Hemoglobin A1C, Human

Item number: H1850-15A.100

Hemoglobin is composed of one globin plus four hemes. Heme consists of protoporphyrin IX and ferrous iron. The iron content of human hemoglobin is 0.338% (w/w) which gives a minimal molecular weight of 16,520. Ultracentrifugal and osmotic pressure measurements indicate an actual molecular weight four times the...
Application: ELISA
531.00€ *
Review
Recombinant Proteinase K (molecular biology grade)
Recombinant Proteinase K (molecular biology grade)

Item number: LU-LU5003-1G

Proteinase K is a broad-spectrum serine protease originally isolated from the fungus Engyodontium album. Proteinase K has no pronounced cleavage specificity, the preferential cleavage site is the peptide bond adjacent to hydrophobic amino acids. Recombinant Proteinase K is a mutant form of the native protease with...
Keywords: PROK, Proteinase K, EC=3.4.21.64, Endopeptidase K, Tritirachium alkaline proteinase, Peptidase K, Endoproteinase K,...
Application: Broad-spectrum serine protease
CAS 39450-01-6
MW: 29.3 kD
340.00€ *
Review
9932 from 9920 pages