You Searched For: PROSCI INCORPORATED

Description: Antimicrobial peptides are produced by plants and most organisms throughout the animal kingdom including humans. Antimicrobial peptides protect against a broad range of infectious agents, as bacteria, fungi, and viruses. The amphibian skin is an especially rich source of antimicrobial peptides. See also the product families: Hepcidins LL-37 and Fragments Tuftsin and Analogs (subfamily).

Catalog Number: H-1234.1000BA

Supplier: Bachem Americas

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Description: GCDH is a 438 amino acid protein that localizes to the mitochondrial matrix and belongs to the acyl-CoA dehydrogenase family. Existing as a homotetramer, GCDH uses FAD as a cofactor to catalyze the oxidative decarboxylation of glutaryl-CoA to crotonyl-CoA and CO(2) in the degradative pathway of L-lysine, L-hydroxylysine and L-tryptophan metabolism. While GCDH exists as both a long and short isoform, only the long isoform is a functionally active protein. Defects in the gene encoding GCDH are the cause of glutaric acidemia type I (GA-I), an autosomal recessive disorder that is characterized by the accumulation of glutaconic acid and is associated with such symptoms as progressive dystonia and athetosis due to gliosis and neuronal loss in the basal ganglia.

Catalog Number: 10295-800

Supplier: Bioss

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Description: Pep-1 is one of the synthetic cell-penetrating peptides (CPPs), which has been successfully used to deliver a variety of proteins and other biopharmaceutical macromolecules into cells in a non-disruptive way. It is a CPP with primary amphipathicity (i.e amphipathicity resulting from the amino acid sequence itself, not from the folding structure) that comprises a tryptophan-rich so-called ‘hydrophobic’ domain, a hydrophilic domain derived from an NLS (nuclear localization signal) of SV40 (simian virus 40) large T-antigen, and a spacer between them. A cysteamine group is present at the C-terminus. The presence of cysteamine group in C terminal seems to play a crucial role in the delivery efficiency of cargoes into cells.
Sequence:Ac-KETWWETWWTEWSQPKKKRKV-cysteamine
MW:2950.3 Da
% peak area by HPLC:95
Storage condition:-20° C

Catalog Number: 103007-778

Supplier: Anaspec Inc

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Description: Human serum albumin (HSA), the most abundant protein in human blood plasma, is essential for maintaining osmotic pressure. It is produced in the liver, consists of a single polypeptide chain, with 585 amino acids with 17 tyrosil residues and one tryptophan located in position 214. HSA is organized in three domains, I, II and III, each consisting of two subdomains, A and B. In the physiological states, HSA occurs in two forms – the non-modified HSA with a free thiol group of Cys-34, and the modified (oxidized) form (oHSA), also called human mercaptoalbumin (HMA) and human nonmercaptoalbumin (HNA), respectively. HMA and HNA are in equilibrium, depending on the redox state of Cys-34, and their ratio also varies depending on age and the diseased state. HSA functions primarily as a carrier protein for drugs, steroids, fatty acids, and thyroid hormones, and plays a role in stabilizing extracellular fluid volume.

Catalog Number: 75791-942

Supplier: Prosci

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Description: QPCT is responsible for the biosynthesis of pyroglutamyl peptides. QPCT has a bias against acidic and tryptophan residues adjacent to the N-terminal glutaminyl residue and a lack of importance of chain length after the second residue. It also catalyzes N-terminal pyroglutamate formation. In vitro, catalyzes pyroglutamate formation of N-terminally truncated form of APP amyloid-beta peptides [Glu-3]-beta-amyloid. QPCT may be involved in the N-terminal pyroglutamate formation of several amyloid-related plaque-forming peptides.This gene encodes human pituitary glutaminyl cyclase, which is responsible for the presence of pyroglutamyl residues in many neuroendocrine peptides. The amino acid sequence of this enzyme is 86% identical to that of bovine glutaminyl cyclase. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Catalog Number: 10103-506

Supplier: Prosci

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Description: 14-3-3ε also known as tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein is a member of the 14-3-3 family. 14-3-3ε has been reported to be involved in heat shock transcription factor 1 (HSF1) and extracellular signal regulated protein kinase (ERK) pathways (1). 14-3-3ε interaction with the deubiquitinating enzyme UBPY, also known as USP8, regulates cargo sorting and membrane traffic at early endosomes. Association of 14-3-3ε, HSF1 with ERK during heat shock may modulate the amplitude of the response and control the termination of HSP expression on resumption of growth conditions (2). 14-3-3ε protein is ideal for investigators involved in Cell Stress & Chaperone Proteins, Cell Signaling, Cancer research, Cell Cycle, Cellular Stress, Neurobiology, and WNT Signaling research.

Catalog Number: 10799-454

Supplier: Rockland Immunochemical

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Description: 14-3-3ζ (also known as tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, zeta polypeptide) is a member of the 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins. 14-3-3ζ protein plays a key role in cancer biology by being an important regulator of major cellular processes such as proliferation, differentiation, senescence and apoptosis (1). 14-3-3ζ protein has been shown to interact with the IRS1 protein, suggesting a role for this protein in regulating insulin sensitivity by interrupting the association between the insulin receptor and IRS1 (2). 14-3-3ζ Protein is ideal for investigators involved in Cell Stress & Chaperone Proteins, Cell Signaling, AKT/PKB Pathway, Cancer, Cell Cycle, Cellular Stress, ERK/MAPK Pathway, Neurobiology, PKA/PKC Pathway, WNT Signaling research.

Catalog Number: 10799-482

Supplier: Rockland Immunochemical

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Description: Chymotrypsins are digestive enzymes that can perform proteolysis by cleaving peptides at the carboxyl side of tyrosine, tryptophan, leucine and phenylalanine, although over time they can also hydrolyze other amide bonds, especially those with leucine-donated carboxyls. Chymotrypsins cleave peptide bonds by attacking the non-reactive carbonyl group with a powerful nucleophile, which momentarily becomes covalently bonded to the substrate to form an intermediate. Chymotrypsin B (CTRB1) and Chymotrypsin B2 (CTRB2) are synthesized in the pancreas by protein biosynthesis as precursors that are enzymatically inactive, but become active as three polypeptide molecules that are interconnected by disulfide bonds.

Catalog Number: 10285-120

Supplier: Bioss

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Description: Purified Rabbit Polyclonal Antibody (Pab). This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected within aa 200-300 of human YWHAB. Specificity: H. Concentration: 0.25 mg/ml. Size: 0.1 mg.

Catalog Number: 80085-068

Supplier: Abgent

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Description: N-Fmoc-L-glutamic acid 5-tert-butyl ester pentafluorophenyl ester, 98%

Catalog Number: AAH66008-06

Supplier: Thermo Scientific Chemicals

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Description: Matrix Scientific Part Number: 041302-1G , MDL Number: MFCD00065631

Catalog Number: 101851-276

Supplier: Matrix Scientific

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Description: 14-3-3 are activates tyrosine and tryptophan hydroxylases in the presence of Ca (2+)/calmodulin-dependent protein kinase II, and strongly activates protein kinase C. Is probably a multifunctional regulator of the cell signaling processes mediated by both kinases. Activates the ADP-ribosyltransferase (exoS) activity of bacterial origin. 14-3-3 proteins are localized in neurons, and are axonally transported to the nerve terminals. They may be also present, at lower levels, in various other eukaryotic tissues. It belongs to the 14-3-3 family.This antibody is reactive with 14-3-3 Alpha/Beta/Gamma/Delta/Epsilon.

Catalog Number: 10281-674

Supplier: Bioss

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Description: Fmoc-D-Asp(OtBu)-OH, Purity: 98%, CAS Number: 112883-39-3, Appearance: Form: Crystal - Powder / Colour: White - Almost white, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 5G

Catalog Number: 76783-644

Supplier: AMBEED, INC

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Description: 14-3-3ζ (also known as tyrosine 3-monooxygenase/ tryptophan 5-monooxygenase activation protein, zeta polypeptide) is a member of the 14-3-3 family of proteins which mediate signal transduction by binding to phosphoserine-containing proteins. 14-3-3ζ protein plays a key role in cancer biology by being an important regulator of major cellular processes such as proliferation, differentiation, senescence and apoptosis (1). 14-3-3ζ protein has been shown to interact with the IRS1 protein, suggesting a role for this protein in regulating insulin sensitivity by interrupting the association between the insulin receptor and IRS1 (2). 14-3-3ζ Protein is ideal for investigators involved in Cell Stress& Chaperone Proteins, Cell Signaling, AKT/PKB Pathway, Cancer, Cell Cycle, Cellular Stress, ERK/MAPK Pathway, Neurobiology, PKA/PKC Pathway, WNT Signaling research.

Catalog Number: 10799-478

Supplier: Rockland Immunochemical

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Description: Purified Rabbit Polyclonal Antibody (Pab). This antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding T232 of human 14-3-3. Specificity: H. Concentration: 0.25 mg/ml. Size: 0.1 mg.

Catalog Number: 60941-558

Supplier: Abgent

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Description: GCDH is a 438 amino acid protein that localizes to the mitochondrial matrix and belongs to the acyl-CoA dehydrogenase family. Existing as a homotetramer, GCDH uses FAD as a cofactor to catalyze the oxidative decarboxylation of glutaryl-CoA to crotonyl-CoA and CO(2) in the degradative pathway of L-lysine, L-hydroxylysine and L-tryptophan metabolism. While GCDH exists as both a long and short isoform, only the long isoform is a functionally active protein. Defects in the gene encoding GCDH are the cause of glutaric acidemia type I (GA-I), an autosomal recessive disorder that is characterized by the accumulation of glutaconic acid and is associated with such symptoms as progressive dystonia and athetosis due to gliosis and neuronal loss in the basal ganglia.

Catalog Number: 10295-808

Supplier: Bioss

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