integral membrane protein suppliers USA

Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.

Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.

Product
6-Cyclohexylhexyl b-D-maltoside 6-Cyclohexylhexyl β-D-maltoside is a versatile compound widely used in the biomedical industry. It acts as a non-ionic detergent for membrane protein solubilization and stabilization. This product is efficient in isolating and purifying integral membrane proteins for structural and functional analysis. It finds applications in drug discovery. Synonyms: 6-Cyclohexylhexyl-4-O-(a-D-glucopyranosyl)-b-D-glucopyranoside; CYMAL-6; 6-Cyclohexylhexyl 4-O-α-D-glucopyranosyl-β-D-glucopyranoside; Cymal 6; Cyclohexyl-hexyl-beta-D-maltoside; Cyclohexyl-n-hexyl-beta-D-maltoside. CAS No. 228579-27-9. Molecular formula: C24H44O11. Mole weight: 508.60. BOC Sciences 5
Acetyl-Coenzyme A acetyltransferase 2 from Human, Recombinant ACAT2 enzyme participates in lipid metabolism. ACAT2 takes part in lipoprotein assembly, catalyzing cholesterol esterification in mammalian cells. ACAT2 is an integral membrane protein that localizes to the endoplasmic reticulum of human intestinal cells. ACAT2 deficiency contributes to severe mental retardation and hypotonus. Acat2 recombinant human produced in e. coli is a single, non-glycosylated polypeptide chain containing 433 amino acids (1-397 a.a.) and having a molecular mass of 45.4 kda. the acat2 is fused to 36 amino acid his-tag at n-terminus and purified by proprietary chromatographic techniques. Group: Enzymes. Synonyms: Acetyl-CoA acetyltransferase cytosolic; Cytosolic acetoacetyl-CoA thiolase; ACAT2; Acetyl CoA transferase-like protein; ACAT-2. Purity: Greater than 95.0% as determined by SDS-PAGE. ACAT-2. Mole weight: 45.4 kDa. Stability: ACAT2 Human although stable at 4°C for 1 week, should be stored desiccated below -18°C. Please prevent freeze thaw cycles. Appearance: Sterile Filtered clear solution. Source: E. coli. Species: Human. Acetyl-CoA acetyltransferase cytosolic; Cytosolic acetoacetyl-CoA thiolase; ACAT2; Acetyl CoA transferase-like protein; ACAT-2. Cat No: NATE-0798. Creative Enzymes
carboxybiotin decarboxylase The integral membrane protein MadBfrom the anaerobic bacterium Malonomonas rubra is a component of the multienzyme complex EC 4.1.1.89, biotin-dependent malonate decarboxylase. The free energy of the decarboxylation reaction is used to pump Na+ out of the cell. The enzyme is a member of the Na+-translocating decarboxylase family, other members of which include EC 4.1.1.3 (oxaloacetate decarboxylase) and EC 4.1.1.41 (methylmalonyl-CoA decarboxylase). Group: Enzymes. Synonyms: MadB; carboxybiotin protein decarboxylase. Enzyme Commission Number: EC 7.2.4.1 (Formerly EC 4.3.99.2). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5309; carboxybiotin decarboxylase; EC 4.3.99.2; MadB; carboxybiotin protein decarboxylase. Cat No: EXWM-5309. Creative Enzymes
dipeptidyl-peptidase IV A homodimer. An integral protein of the plasma membrane of lymphocytes and other mammalian cells, in peptidase family S9 (prolyl oligopeptidase family). The reaction is similar to that of the unrelated EC 3.4.14.11 Xaa-Pro dipeptidyl-peptidase of lactococci. Group: Enzymes. Synonyms: dipeptidyl aminopeptidase IV; Xaa-Pro-dipeptidyl-aminopeptidase; Gly-Pro naphthylamidase; postproline dipeptidyl aminopeptidase IV; lymphocyte antigen CD26; glycoprotein GP110; dipeptidyl peptidase IV; glycylproline aminopeptidase; glycylproline aminopeptida. Enzyme Commission Number: EC 3.4.14.5. CAS No. 54249-88-6. DPP IV. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4050; dipeptidyl-peptidase IV; EC 3.4.14.5; 54249-88-6; dipeptidyl aminopeptidase IV; Xaa-Pro-dipeptidyl-aminopeptidase; Gly-Pro naphthylamidase; postproline dipeptidyl aminopeptidase IV; lymphocyte antigen CD26; glycoprotein GP110; dipeptidyl peptidase IV; glycylproline aminopeptidase; glycylproline aminopeptidase; X-prolyl dipeptidyl aminopeptidase; pep X; leukocyte antigen CD26; glycylprolyl dipeptidylaminopeptidase; dipeptidyl-peptide hydrolase; glycylprolyl aminopeptidase; dipeptidyl-aminopeptidase IV; DPP IV/CD26; amino acyl-prolyl dipeptidyl aminopeptidase; T cell triggering molecule Tp103; X-PDAP. Cat No: EXWM-4050. Creative Enzymes
Dodecyl a-D-maltopyranoside Dodecyl a-D-maltopyranoside is a non-ionic surfactant widely used for the solubilization, purification, and stabilization of membrane proteins. It is particularly effective in the extraction of non-covalently bound integral membrane proteins. Dodecyl a-D-maltopyranoside is also used in the production of vaccines and antibodies, and in various biomedical research applications. Synonyms: n-Dodecyl a-D-maltoside; Lauryl a-maltoside; Dodecyl 4-O-α-D-glucopyranosyl-α-D-glucopyranoside; Dodecyl α-D-maltoside; Lauryl α-D-maltopyranoside; n-Dodecyl α-D-maltoside; (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-(Dodecyloxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 116183-64-3. Molecular formula: C24H46O11. Mole weight: 510.62. BOC Sciences 7
endothelin-converting enzyme 1 A phosphoramidon-sensitive metalloendopeptidase in peptidase family M13 (neprilysin family). An integral membrane protein predominantly of endothelial cells, which generates the potent vasoconstrictor endothelin 1 from its inactive precursor. Group: Enzymes. Synonyms: endothelin-converting enzyme; ECE-1. Enzyme Commission Number: EC 3.4.24.71. CAS No. 138238-81-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4355; endothelin-converting enzyme 1; EC 3.4.24.71; 138238-81-0; endothelin-converting enzyme; ECE-1. Cat No: EXWM-4355. Creative Enzymes
Esomeprazole Sodium Esomeprazole Sodium is the sodium salt of the S-isomer of omeprazole, with gastric proton pump inhibitor activity. In the acidic compartment of parietal cells, esomeprazole is protonated and converted into the active achiral sulfenamide; the active sulfenamide forms one or more covalent disulfide bonds with the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase), thereby inhibiting its activity and the parietal cell secretion of H+ ions into the gastric lumen, the final step in gastric acid production. H+/K+ ATPase is an integral membrane protein of the gastric parietal cell. Alternative Names: Sodium (S)-6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide. (s)-omeprazole sodium salt. sodium;5-methoxy-2-[(S)-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazol-3-ide. CAS No. 161796-78-7. Product ID: API161796787. Molecular formula: C17H18N3NaO3S. Mole weight: 367.4. EINECS: 620-470-6. SMILES: CC1=CN=C(C(=C1OC)C)C[S@](=O)C2=NC3=C([N-]2)C=CC(=C3)OC.[Na+]. Appearance: Pale Beige to Beige Solid. Category: Anti-Acid APIs. Protheragen
fatty acid amide hydrolase Integral membrane protein, the enzyme is responsible for the catabolism of neuromodulatory fatty acid amides, including anandamide and oleamide, occurs in mammalia. Group: Enzymes. Synonyms: FAAH; oleamide hydrolase; anandamide amidohydrolase. Enzyme Commission Number: EC 3.5.1.99. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4491; fatty acid amide hydrolase; EC 3.5.1.99; FAAH; oleamide hydrolase; anandamide amidohydrolase. Cat No: EXWM-4491. Creative Enzymes
geranylgeranylglycerol-phosphate geranylgeranyltransferase This enzyme is an integral-membrane protein that carries out the second prenyltransfer reaction involved in the formation of polar membrane lipids in Archaea. Requires a divalent metal cation, such as Mg2+ or Mn2+, for activity. 4-Hydroxybenzoate, 1,4-dihydroxy 2-naphthoate, homogentisate and α-glycerophosphate cannot act as prenyl-acceptor substrates. The other enzymes involved in the biosynthesis of polar lipids in Archaea are EC 1.1.1.261 (sn-glycerol-1-phosphate dehydrogenase), EC 2.5.1.41 (phosphoglycerol geranylgeranyltransferase), which, together with this enzyme, alkylates the hydroxy groups of glycerol 1-phosphate to yield unsaturated archaetidic a.ranylgeranyl diphosphate:sn-3-O-(geranylgeranyl)glycerol 1-phosphate geranylgeranyltransferase. Enzyme Commission Number: EC 2.5.1.42. CAS No. 124650-68-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2778; geranylgeranylglycerol-phosphate geranylgeranyltransferase; EC 2.5.1.42; 124650-68-6; geranylgeranyloxyglycerol phosphate geranylgeranyltransferase; geranylgeranyltransferase II; (S)-2,3-di-O-geranylgeranylglyceryl phosphate synthase; DGGGP synthase; DGGGPS; geranylgeranyl diphosphate:sn-3-O-(geranylgeranyl)glycerol 1-phosphate geranylgeranyltransferase. Cat No: EXWM-2778. Creative Enzymes
glucose 1-dehydrogenase (PQQ, quinone) Integral membrane protein containing PQQ as prosthetic group. It also contains bound ubiquinone and Mg2+ or Ca2+. Electron acceptor is membrane ubiquinone but usually assayed with phenazine methosulfate. Like in all other quinoprotein alcohol dehydrogenases the catalytic domain has an 8-bladed propeller structure. It occurs in a wide range of bacteria. Catalyses a direct oxidation of the pyranose form of D-glucose to the lactone and thence to D-gluconate in the periplasm. Oxidizes other monosaccharides including the pyranose forms of pentoses. Group: Enzymes. Synonyms: quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Enzyme Commission Number: EC 1.1.5.2. CAS No. 81669-60-5. Glucose Dehyrogenase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0430; glucose 1-dehydrogenase (PQQ, quinone); EC 1.1.5.2; 81669-60-5; quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Cat No: EXWM-0430. Creative Enzymes
lipid IVA 4-amino-4-deoxy-L-arabinosyltransferase Integral membrane protein present in the inner membrane of certain Gram negative endobacteria. In strains that do not produce 3-deoxy-D-manno-octulosonic acid (Kdo), the enzyme adds a single arabinose unit to the 1-phosphate moiety of the tetra-acylated lipid A precursor, lipid IVA. In the presence of a Kdo disaccharide, the enzyme primarily adds an arabinose unit to the 4-phosphate of lipid A molecules. The Salmonella typhimurium enzyme can add arabinose units to both positions. Group: Enzymes. Synonyms: undecaprenyl phosphate-α-L-Ara4N transferase; 4-amino-4-deoxy-L-arabinose lipid A transferase; polymyxin resistance protein PmrK; arnT (gene name). Enzyme Commission Number: EC 2.4.2.43. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2672; lipid IVA 4-amino-4-deoxy-L-arabinosyltransferase; EC 2.4.2.43; undecaprenyl phosphate-α-L-Ara4N transferase; 4-amino-4-deoxy-L-arabinose lipid A transferase; polymyxin resistance protein PmrK; arnT (gene name). Cat No: EXWM-2672. Creative Enzymes
matriptase This trypsin-like integral-membrane serine peptidase has been implicated in breast cancer invasion and metastasis. The enzyme can activate hepatocyte growth factor/scattering factor (HGF/SF) by cleavage of the two-chain form at an Arg residue to give active α- and β-HGF, but It does not activate plasminogen, which shares high homology with HGF.The enzyme can also activate urokinase plasminogen activator (uPA), which initiates the matrix-degrading peptidase cascade. Belongs in peptidase family S1A. Group: Enzymes. Synonyms: serine protease 14; membrane-type serine protease 1; MT-SP1; prostamin; serine protease TADG-15; tumor-associated differentially-expressed gene 15 protein; ST14; breast cancer 80 kDa protease; epithin; serine endopeptidase SNC19. Enzyme Commission Number: EC 3.4.21.109. CAS No. 241475-96-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4104; matriptase; EC 3.4.21.109; 241475-96-7; serine protease 14; membrane-type serine protease 1; MT-SP1; prostamin; serine protease TADG-15; tumor-associated differentially-expressed gene 15 protein; ST14; breast cancer 80 kDa protease; epithin; serine endopeptidase SNC19. Cat No: EXWM-4104. Creative Enzymes
Milatuzumab Milatuzumab (hLL1; MEDI-115) is a humanized anti- CD74 monoclonal antibody. CD74, a integral membrane protein, is associated with the promotion of B-cell growth and survival. Milatuzumab causes free radical oxygen generation, and loss of mitochondrial membrane potential. Milatuzumaba also decreases CD20/CD74 aggregates and cell adhesion, to lead to cell death [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: hLL1; MEDI-115. CAS No. 899796-83-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99731. MedChemExpress MCE
Native Porcine Adenosine 5'-Triphosphatase ATPases are a class of enzymes that catalyze the decomposition of ATP into ADP and a free phosphate ion. This dephosphorylation reaction releases energy, which the enzyme (in most cases) harnesses to drive other chemical reactions that would not otherwise occur. This process is widely used in all known forms of life. Some such enzymes are integral membrane proteins (anchored within biological membranes), and move solutes across the membrane, typically against their concentRation gradient. These are called transmembrane ATPases. Applications: Atpase is used to liberate inorganic phosphorus from atp. atpase, from porcine cerebral cortex, has been used in inhibition assays of na/k-atpase activity. Group: Enzymes. Synonyms: ATP phosphohydrolase; ATPase; Adenosine 5'-. Enzyme Commission Number: EC 3.6.1.3. CAS No. 9000-83-3. Adenosine 5'-Triphosphatase. Activity: > 0.3 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing 90% sucrose, 0.4% EDTA Na4 and 0.06% NaCl. Source: Porcine cerebral cortex. Species: Porcine. ATP phosphohydrolase; ATPase; Adenosine 5'-Triphosphatase; EC 3.6.1.3; adenylpyrophosphatase; ATP monophosphatase; triphosphatase; SV40 T-antigen; adenosine 5'-triphosphatase; ATP hydrolase, complex V (mitochondrial electron transport); (Ca2+ + Mg2+)-ATPase; HCO3--ATPase; adenosine triphosphatase. Cat No: NATE-0089. Creative Enzymes
Native Pseudomonas sp. Oxaloacetate decarboxylase Oxaloacetate decarboxylase is a carboxy-lyase involved in the conversion of oxaloacetate into pyruvate. It is categorized under EC 4.1.1.3. In some bacteria this enzyme is a trimer, composed of alpha, beta and gamma subunits. The beta and gamma subunits are integral membrane proteins. Native oxaloacetate decarboxylase (ec 4.1.1.3) was purified from pseudomonas sp. Applications: Useful for enzymatic determination of ast. Group: Enzymes. Synonyms: EC 4.1.1.3; Oxaloacetate decarboxylase; Oxalate beta-decarboxylase; Oxaloacetate carboxy-lyase. Enzyme Commission Number: EC 7.2.4.2 (Formerly EC 4.1.1.3). CAS No. 9024-98-0. Oxaloacetate decarboxylase. Activity: > 100 U/mg. Storage: Store in tightly closed containers, desiccated, protected from light, at-20°C. Form: Freeze dried powder. Source: Pseudomonas sp. EC 4.1.1.3; Oxaloacetate decarboxylase; Oxalate beta-decarboxylase; Oxaloacetate carboxy-lyase. Cat No: DIA-161. Creative Enzymes
Prostatic acid phosphatase from Human, recombinant ACPP, also known as prostatic acid phosphatase isoform PAP, is a type I integral membrane protein of the plasma membrane and lysosomes, and a secreted form also exists. The concentration of ACPP is elevated in the circulation of prostate cancer patients, making the enzyme a marker for the progression of prostate cancer. Recombinant human ACPP, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques. Group: Enzymes. Synonyms: Prostatic acid phosphatase; PAP; prostatic specific acid phosphatase; PSAP; EC 3.1.3.2; ACP; Acid Phos; 5'-nucleotidase; 5'-NT; Ecto-5'-nucleotidase; Thiamine monophosphatase; TMPase; PAPf39; ACPP; ACP-3, ACP3. Enzyme Commission Number: EC 3.1.3.2. CAS No. 9001-77-8. Purity: > 95% by SDS-PAGE. Apase. Mole weight: 41.8 kDa. Activity: >100,000 units/mg. Storage: Can be stored at 4°C short term (1-2 weeks). For long term storage, aliquot and store at -70°C. Avoid repeated freezing and thawing cycles. Form: Liquid. Source: Baculovirus. Species: Human. Prostatic acid phosphatase; PAP; prostatic specific acid phosphatase; PSAP; EC 3.1.3.2; ACP; Acid Phos; 5'-nucleotidase; 5'-NT; Ecto-5'-nucleotidase; Thiamine monophosphatase; TMPase; PAPf39; ACPP; ACP-3, ACP3. Cat No: NATE-1673. Creative Enzymes
DGEA DGEA interacts with the α2β1 integrin receptor on the cell membrane and mediates extracellular signals into cells. It is a potential antagonist of collagen receptors. Synonyms: H-Asp-Gly-Glu-Ala-OH; a2b1 Integrin Recognition Sequence; α2β1 Integrin Ligand Peptide; L-Alanine, L-α-aspartylglycyl-L-α-glutamyl-; L-Alanine, N-[N-(N-L-α-aspartylglycyl)-L-α-glutamyl]-; L-α-Aspartylglycyl-L-α-glutamyl-L-alanine; Peptide (mouse protein CHL1 integrin interaction motif). Grade: 95%. CAS No. 134580-64-6. Molecular formula: C14H22N4O9. Mole weight: 390.35. BOC Sciences
Fibronectin Fibronectin, a glycoprotein present in blood as well as in cells, is a biomarker of tissue injury. Fibronectin binds to membrane-spanning receptor proteins called integrins. Fibronectin also binds to other extracellular matrix proteins such as collagen, fibrin, and heparan sulfate proteoglycans [1]. Uses: Scientific research. Group: Natural products. CAS No. 86088-83-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P3160. MedChemExpress MCE
MitoBloCK-6 (2- ( ( (4-Anilinophenyl) imino) methyl) -4, 6-dichlorophenol, 2, 4-Dichloro-6- ( ( ( ( (phenylamino) phenyl) imino) methyl) phenol) , Mitochondrial Protein Import Blocker from the Carla Koehler Laboratory, MB6, MB-6) A cell-permeable, stable dichlorosalicylalde hyde Schiff's base that acts as a potent, selective inhibitor of Mia40/Erv1 redox-mediated import pathway (IC50 = 700nM, 900nM, and 1.4uM for ALR, Erv1, and Erv2, respectively). Significantly reduces the import of CX9 proteins, Erv1, Tim23, and ADP/ATP carrier (AAC). However, it does not affect mitochondrial membrane integrity as evidenced by the lack of aconitase, AAC, Tim54, Mia40, and cytochrome c release. Has no effect on protein disulfide isomerase, flavin adenine dinucleotide, and succinate dehydrogenase activities and does not disrupt mitochondrial net work or reduce viability of cells even at high concentrations (~100uM in HeLa and HEK293 cells). Reported to specifically cause cytochrome c release, activate caspase-3, and induce apoptosis in human embryonic stem cells (~20uM), but not in differentiated cells. Reversibly impairs cardiac development and reduces heart rate in zebra fish that is attributed to mitochondrial dysfunction. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C??H??Cl?N?O, Primary Target: Erv1. US Biological Life Sciences. USBiological 4
Worldwide
Native Tritirachium album Proteinase K Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular structure studies indicates the enzyme belongs to the subtilisin family with an active-site catalytic triad (Asp39-His69-Ser224). It is stable in a broad range of environments:pH, buffer salts, detergents (SDS), and temperature. In the presence of 0.1-0.5% SDS, proteinase K retains activity and will digest a variety of proteins and nucleases in DNA preparations without compromising the integrity of the isolated DNA. Applications: Proteinase k is useful for the proteolytic inactivation of nucleases during the isolation of dna and rna. it is used for the removal of endotoxins bo. used to facilitate the access of probes to rrna using fish techniques to detect pathogenic staphylococcus aureus. useful for the proteolytic inactivation of nucleases during the isolation of dna and rna. removes endotoxins that bind to cationic proteins such as lysozyme and ribonuclease a. reported useful for the isolation of hepatic, yeast, and mung bean mitochondria determination of enzyme localization on membranes treatment of paraffin embedded tissue sections to expose antigen binding sites for antibody labeling. digestion of proteins from brain tissue samples for prions in transmissible spongiform encephalopathies (tse) research. Group: Enzymes. Synonyms: Tritirachiu. Creative Enzymes
Phosphatidylethanolamine Phosphatidylethanolamine is an orally active phospholipid widely present in organisms. Phosphatidylethanolamine participates in the formation of autophagosome membrane as a lipid anchor of autophagy-related protein Atg8/LC3. Phosphatidylethanolamine enhances Autophagic flux, promotes cell differentiation, regulates lipid droplet fusion, delays aging, and also affects lipid metabolism and membrane integrity [1] [2] [3] [4] [5] [6] [7]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 90989-93-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W250118. MedChemExpress MCE

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products