Proteins and Peptides

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Malformin C
Malformin C

Item number: Cay21613-1

Malformin C is a natural fungus-derived bicyclic pentapeptide that has antibacterial properties, particularly against species of Bacillus. Malformin C potently blocks the ability of bleomycin (Cay-13877) to induce G2 arrest in human T-cell leukemia-derived Jurkat cells (IC50 = 0.9 nM). It less potently abrogates...
Keywords: Malformin B1b, cyclo(D-cysteinyl-D-cysteinyl-L-valyl-D-leucyl-L-leucyl), cyclic (1->2)-disulfide
Application: Antibacterial
CAS 59926-78-2
MW: 529.7 D
From 232.00€ *
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NALP3 (delPYD), FLAG-Tag
NALP3 (delPYD), FLAG-Tag

Item number: BPS-100454

Human NLR Family Pyrin Domain Containing 3 (NLRP3), also known as NALP3, Cold Autoinflammatory Syndrome 1 Protein (CIAS1), cryopyrin and PYPAF1, Genbank Accession No. NM_004895, a.a. 134-1036(end) with N-terminal FLAG-tag, expressed in a HEK293 expression system. MW = 105 kDa.
Keywords: NLRP3, C1orf7, CLR1.1, Cryopyrin, Caterpiller protein 1.1, PYRIN-containing APAF1-like protein 1, Angiotensin/vasopressin...
Application: Immunotherapy studies
Expressed in: human cells
Origin: Human
MW: 120 kD
618.00€ *
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NEK7, His-Tag
NEK7, His-Tag

Item number: BPS-100476

Human NEK7, also known as NIMA Related Kinase 7, GenBank Accession No. NM_133494, a.a. 2-302 (end), with N-terminal His-tag, expressed in a HEK293 cell expression system. MW=37 kDa.
Keywords: NEK7, EC=2.7.11.1, NimA-related protein kinase 7, Never in mitosis A-related kinase 7, Serine/threonine-protein kinase Nek7
Application: Kinase assays
Expressed in: human cells
Origin: Human
MW: 37 kD
474.00€ *
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Ac-DEVD-AMC
Ac-DEVD-AMC

Item number: ABD-13402

A fluorogenic substrate for caspase 3, a protease that is rapidly activated when cells are exposed to apoptotic conditions and that cleaves poly(ADP-ribose) polymerase.
Application: Caspase-3 substrate
CAS 169332-61-0
108.00€ *
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Bovine Serum Albumin (BSA), Fraction V
Bovine Serum Albumin (BSA), Fraction V

Item number: 01400.1

Bovine Serum Albumin (BSA), Fraction V is used for various biochemical applications including ELISA (Enzyme-Linked Immunosorbent Assay), high content screenining assays, western blotting, and immunohistochemistry. BSA as a blocking reagent is particularly useful with casein-sensitive antibodies, such as...
Application: Protein stabilization
CAS 9048-46-8
MW: 67000.00 D
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Fibroblast Growth Factor basic, human recombinant (rHuFGF-basic)
Fibroblast Growth Factor basic, human recombinant...

Item number: 50361.50

The heparin-binding growth factors are angiogenic agents in vivo and are potent mitogens for a variety of cell types in vitro. There are differences in the tissue distribution and concentration of these 2 growth factors. (www.uniprot.org) Produced in E.coli. Single, non-glycosylated, polypeptide chain containing 154...
Keywords: Prostatropin, HBGH-2, HBGF-2, FGF-2, FGF-b
Application: Cell culture
Expressed in: E.coli
Origin: Human
MW: 17.2 kD
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Tumor Necrosis Factor alpha, human recombinant (rHuTNF-a)
Tumor Necrosis Factor alpha, human recombinant (rHuTNF-a)

Item number: 50435.50

Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain...
Keywords: TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, Cachectin, DIF, TNFA, TNFSF2
Application: Cell culture
Expressed in: E.coli
Origin: Human
MW: 17.5 kD
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Peroxidase Conjugated Protein G
Peroxidase Conjugated Protein G

Item number: PG00-03

See also 18-161.
Application: WB, Dot Blot, ELISA, IEM, IHC
242.00€ *
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Razor(TM) TVMV Protease
Razor(TM) TVMV Protease

Item number: BM-13001-1000

Ready for use. Recombinant TVMV protease with an N-terminal His-tag for simple removal from the cleavage reaction by immobilization on metal-affinity resins. TVMV protease cleaves the sequence ETVRQS, with cleavage occuring between Q and S residues with high specifity. It is mainly used for removing affinity tags...
Keywords: P1 Proteinase, EC=3.4.-.-
Application: Protein cleavage, Tag removal
MW: 27,4 kD
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Interleukin-1 beta, human recombinant (rHuIL-1-beta)
Interleukin-1 beta, human recombinant (rHuIL-1-beta)

Item number: 94886.10

Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release...
Keywords: Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear...
Application: Cell biology studies
Expressed in: E.coli
Origin: Human
MW: 17.0 kD
1.00€ * From 0.80€ *
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alpha-Bungarotoxin
alpha-Bungarotoxin

Item number: Cay16385-1

alpha-Bungarotoxin is a snake venom-derived toxin that irreversibly binds nicotinic acetylcholine receptors (Ki = ~2.5 µM in rat) present in skeletal muscle, blocking action of acetylcholine at the postsynaptic membrane and leading to paralysis. It has been widely used to characterize activity at the neuromuscular...
Keywords: alpha-Bgt, alpha-BTX, alpha-bungarotoxin
Application: Irreversible nicotinic acetylcholine receptor blocker
CAS 11032-79-4
MW: 7984.2 D
187.00€ *
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Human Fibrinogen (PAD4 Citrullinated)
Human Fibrinogen (PAD4 Citrullinated)

Item number: Cay400076-1

Fibrinogen is a plasma clotting factor composed of three different polypeptide chains (alpha, beta and gamma). Under chronic inflammatory conditions, fibrinogen can be acted upon by the enzyme peptidylarginine deiminase 4 (PAD4), converting specific arginine residues to citrulline. Patients with rheumatoid arthritis...
Keywords: cFBG, FGA, Fibrinopeptide A, Fibrinogen alpha chain, FGB, Fibrinopeptide B, Fibrinogen beta chain, FGG, PRO2061,...
Application: WB
560.00€ *
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