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| Product | Description | |
|---|---|---|
| Calcium Chromate | CALCIUM CHROMATE, 99.5% pure, -325 mesh, Formula: CaCrO4. CAS No. 13765-19-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! |  Texas TX |
| Calcium Chromate | CALCIUM CHROMATE, MIL-C-48038, 3 microns max., Formula: CaCrO4. CAS No. 13765-19-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
| Chromic acid (H2CrO4),calcium salt (1:1), dihydrate (8CI,9CI) | Heterocyclic Organic Compound. Alternative Names: CALCIUM CHROMATE;Calcium chrome yellow; calciumchrome(vi)dihydrate; chromicacid(h2cro4), calciumsalt(1:1), dihydrate; chromicacid, calciumsalt(1:1), dihydrate; gelbinyellowultramarine; Calciumchromateminyellowxtl; CALCIUM CHLORIDE PRILL. CAS No. 10060-08-9. Molecular formula: Ca. Cr H2 O4. 2 H2 O. Mole weight: 192.12. Purity: 0.96. IUPACName: calcium; dioxido(dioxo)chromium; dihydrate. Canonical SMILES: O.O.[O-][Cr](=O)(=O)[O-].[Ca+2]. Catalog: ACM10060089. |  |
| Antibiotic RK-682 (Antibiotic TAN 1364B, Antibiotic CI 010) | Antibiotic RK-682 is the calcium salt of one of a complex family of tetronic acids isolated from Streptomyces species. The formation of the salt is almost certainly an artefact of silica chromatography. RK-682 is the most extensively studied of the analogues, having been shown to inhibit protein tyrosine phosphatases and heparanase. Pharmacological studies with RK-682 demonstrated enhanced ATP-induced long-term potentiation using guinea-pig hippocampal slices. Investigation of the complex has also shown potent activity against HIV-1 protease. Group: Biochemicals. Alternative Names: Antibiotic TAN 1364B, Antibiotic CI 010. Grades: Highly Purified. CAS No. 154639-24-4(TAN1364B). Pack Sizes: 500ug. US Biological Life Sciences. |  Worldwide |
| Bovine factor IX | The zymogen factor IX is a single chain vitamin K-dependent glycoprotein which is synthesized in the liver. The domain structure of factor IX is similar to that of the other vitamin K dependent coagulation factors. The NH2-terminal region contains 12 γ-carboxyglutamic acid (gla) residues which facilitate the calcium dependent binding of factor IX to negatively charged phospholipid surfaces. Two domains which are homologous to epidermal growth factor (EGF) span the region between the NH2-terminal gla domain and the activation peptide (Ala-146 to Arg-180).Factor IX is activated by either factor XIa or the factor VIIa/tissue factor/phospholipid complex. Cleavage at site A (see fig... activates factor X to factor Xa.Human factor IX is prepared from fresh frozen plasma by a combination of conventional procedures and immunoaffinity chromatography. Bovine factor IX is prepared from fresh citrated bovine plasma by a modification of the method described by Fujikawa et al. The purified proteins are supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a factor IX clotting assay. Group: Zymogens. CAS No. 9001-28-9. Purity: >95% by SDS-PAGE. Factor IX. Mole weight: 55400. Stability: 12 months. Storage: -20°C. Source: Bovine. Bovine factor IX; Factor IX. Pack: 100 ug. Cat No: CZY-003. |  |
| Bovine Protein C | The vitamin K-dependent zymogen, protein C, is synthesized in the liver as a single chain polypeptide and is subsequently converted to a disulfide linked heterodimer, by removal of a dipeptide (Lys-146 and Arg-147) from the precursor molecule. Trace quantities of the single chain form have been observed in plasma. The light chain, which is responsible for the calcium dependent binding of protein C to phospholipid vesicles, contains 11 γ-carboxyglutamic acid (gla) residues, 1 b-hydroxyaspartic acid residue, and 2 epidermal growth factor (EGF) homology domains. The serine protease catalytic triad is located in the heavy chain. Human protein C is susceptible to proteolytic cleavag...g the proteolytic inactivation of factors Va and VIIIa. APC also contributes to the fibrinolytic response by complex formation with plasminogen activator inhibitors.Bovine protein C is prepared from fresh citrated bovine plasma by a modification of the Walker procedure, as described by Haley et al. Human protein C is prepared from fresh frozen citrated human plasma using a combination of immunoaffinity chromatography, and conventional techniques. Protein C is provided in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a chromogenic substrate based assay. Group: Zymogens. Purity: >95% by SDS-PAGE. Prote | |
| Human Factor IX | The zymogen factor IX is a single chain vitamin K-dependent glycoprotein which is synthesized in the liver. The domain structure of factor IX is similar to that of the other vitamin K dependent coagulation factors. The NH2-terminal region contains 12 γ-carboxyglutamic acid (gla) residues which facilitate the calcium dependent binding of factor IX to negatively charged phospholipid surfaces. Two domains which are homologous to epidermal growth factor (EGF) span the region between the NH2-terminal gla domain and the activation peptide (Ala-146 to Arg-180).Factor IX is activated by either factor XIa or the factor VIIa/tissue factor/phospholipid complex. Cleavage at site A (see fig...lly activates factor X to factor Xa.Human factor IX is prepared from fresh frozen plasma by a combination of conventional procedures and immunoaffinity chromatography. Bovine factor IX is prepared from fresh citrated bovine plasma by a modification of the method described by Fujikawa et al. The purified proteins are supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a factor IX clotting assay. Group: Zymogens. CAS No. 9001-28-9. Purity: >95% by SDS-PAGE. Factor IX. Mole weight: 55000. Stability: 12 months. Storage: -20°C. Source: Human. Human Factor IX; Factor IX. Pack: 100 ug. Cat No: CZY-002. | |
| Human Protein C | The vitamin K-dependent zymogen, protein C, is synthesized in the liver as a single chain polypeptide and is subsequently converted to a disulfide linked heterodimer, by removal of a dipeptide (Lys-146 and Arg-147) from the precursor molecule. Trace quantities of the single chain form have been observed in plasma. The light chain, which is responsible for the calcium dependent binding of protein C to phospholipid vesicles, contains 11 γ-carboxyglutamic acid (gla) residues, 1 b-hydroxyaspartic acid residue, and 2 epidermal growth factor (EGF) homology domains. The serine protease catalytic triad is located in the heavy chain. Human protein C is susceptible to proteolytic cleavag...ng the proteolytic inactivation of factors Va and VIIIa. APC also contributes to the fibrinolytic response by complex formation with plasminogen activator inhibitors.Bovine protein C is prepared from fresh citrated bovine plasma by a modification of the Walker procedure, as described by Haley et al. Human protein C is prepared from fresh frozen citrated human plasma using a combination of immunoaffinity chromatography, and conventional techniques. Protein C is provided in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a chromogenic substrate based assay. Group: Zymogens. CAS No. 42617-41-4. Purity: >95 | |
| Lambda Protein Phosphatase (GST), Recombinant | Protein phosphatase 1F is an enzyme that in humans is encoded by the PPM1F gene. The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase can interact with Rho guanine nucleotide exchange factors (PIX), and thus block the effects of p21-activated kinase 1 (PAK), a protein kinase mediating biological effects downstream of Rho GTPases. Calcium/calmodulin-dependent protein kinase II gamma (CAMK2G/CAMK-II) is found to be one of the substrates of this phosphatase. The overexpression of this phosphatase or CAMK2G has been shown to mediate caspase-dependent apoptosis. An alternatively spliced transcript variant has been identified, but its full-length nature has not been determined. Full-length, recombinant lambda protein phosphatase (l-ppase) with a n- terminal gst-tag, l-ppase is a mn2+-dependent protein phosphatase with activity towards phosphorylated serine, threonine, tyrosine. Applications: Phosphatase assays. Group: Enzymes. Synonyms: Protein pho. Purity: Glutathione agarose affinity chromatography. λ-PPase. Storage: 6 months at -70°C. Source: E. coli. Protein phosphatase 1F; PPM1F; CAMKP; CaMKPase; FEM-2; POPX2; hFEM-2; Lambda Protein Phosphatase; λ-Ppase. Cat No: NATE-0856. | |
| Mouse factor IX | The zymogen factor IX is a single chain vitamin K-dependent glycoprotein which is synthesized in the liver. The domain structure of factor IX is similar to that of the other vitamin K dependent coagulation factors. The NH2-terminal region contains 12 γ-carboxyglutamic acid (gla) residues which facilitate the calcium dependent binding of factor IX to negatively charged phospholipid surfaces. Two domains which are homologous to epidermal growth factor (EGF) span the region between the NH2-terminal gla domain and the activation peptide (Ala-146 to Arg-180).Factor IX is activated by either factor XIa or the factor VIIa/tissue factor/phospholipid complex. Cleavage at site A (see fig...factor VIIIa/IXa/Ca2+/phospholipid) which proteolytically activates factor X to factor Xa.Human factor IX is prepared from fresh frozen plasma by a combination of conventional procedures and immunoaffinity chromatography. Bovine factor IX is prepared from fresh citrated bovine plasma by a modification of the method described by Fujikawa et al. The purified proteins are supplied in 50% (vol/vol) glycerol/H2O and should be stored at -20°C. Purity is determined by SDS-PAGE analysis and activity is measured using a factor IX clotting assay. Group: Zymogens. Purity: >95%. Factor IX. Mole weight: 55000. Storage: -20°C. Source: Mouse. Mouse factor IX; Factor IX. Pack: 50 ug. Cat No: CZY-032. | |
| Native Crotalus Phospholipase A2 | Phospholipases A2 (PLA2s) EC 3.1.1.4 are enzymes that release fatty acids from the second carbon group of glycerol. This particular phospholipase specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids. Upon downstream modification by cyclooxygenases, arachidonic acid is modified into active compounds called eicosanoids. Eicosanoids include prostaglandins and leukotrienes, which are categorized as anti-inflammatory and inflammatory mediators. Phospholipase a2 is a member of the class of heat-stable, calcium-dependent enzymes catalyzing the hydrolysis of the 2-acyl bond of 3-n-phosphoglycerides. a chromatographically purified, dialyzed, lyophilized powder. Group: Enzymes. Synonyms: EC 3.1.1.4; Phospholipases A2; PLA2s. Enzyme Commission Number: EC 3.1.1.4. CAS No. 9001-86-9. Purity: chromatographically purified, dialyzed. PLA2. Mole weight: 30 kDa (Wells 1969). Activity: > 200 units per mg dry weight. Stability: The enzyme is stable at 90°C and pH 3.0 for at least five minutes. (Uthe 1971; Saito 1962). Storage: Store at 2-8°C. Form: lyophilized powder. Source: Crotalus adamanteus Venom. Species: Crotalus. EC 3.1.1.4; Phospholipases A2; PLA2s. Cat No: NATE-0591. | |
| Native Human Annexin A3 | Annexins form a family of proteins that bind phospholipids in a calcium dependent manner with repeats of 70-80 amino acid domains that are highly conserved, with the different properties being conferred by the variable N-termini. Annexin III is expressed in differentiated cells of myeloid lineage which is expressed less ubiquitously than Annexin V.Annexin III associates with cytoplasmic granules in both neutrophils and monocytes and it is suggested to be enzymatically active. It is thought to have prognostic value in a number of cancers including colorectal and upper tract urethral carcinoma. It may also play a specific role as a non-invasive marker for early detection of prostate cancer. Applications: Annexin a3 levels have been reported to be of clinical significance in prostate cancer, upper tract urethral carcinoma, colorectal cancer, breast cancer and lung adenocarcinoma. Group: Others. Synonyms: Annexin III; Annexin-3, 35-alpha calcimedin; inositol 1,2-cyclic phosphate 2-phosphohydrolase; Lipocor. Purity: >90% by SDS-polyacrylamide electrophoresis, Purified using conventional chromatography procedures. Mole weight: 36 kDa. Source: Human Neutrophils. Species: Human. Annexin III; Annexin-3, 35-alpha calcimedin; inositol 1,2-cyclic phosphate 2-phosphohydrolase; Lipocortin III; Placental anticoagulent protein III; PAP-III; Annexin A3. Cat No: NATE-1596. | |
| Native Human Factor VIIa | Prepared from purified Human Factor VII using Human Factor XIIa. The Factor Xlla is removed using affinity chromatography. Purity is determined by SDS-PAGE. Human Factor VIIa reduces to 29,500 and 23,500 with the addition of 2-mercaptoethanol. Activity is determined via clotting assay. Factor Vlla, in the presence of calcium ions and Tissue factor, activates Factors IX and X to their enzymatically active forms, Factor IXa and Xa. Group: Enzymes. Synonyms: Human Factor VII; Factor VII. Factor VIIa. Mole weight: 50 kDa. Activity: 53833.00 PEU/mg. Storage: < -60°C. Source: Human. Species: Human. Human Factor VII; Factor VII. Cat No: NATE-0884. | |
| Neuronal Specific Enolase (His Tag) from Human, Recombinant | NSE is the γ isoform of the glycolytic enzyme enolase and is expressed primarily in neurons, in normal and neoplastic neuroendocrine cells. NSE is a highly soluble cytoplasmic protein that is readily secreted into the CSF and serum following tissue damage. NSE shows neurotrophic and neuroprotective properties on a broad spectrum of central nervous system (CNS) neurons and binds in a calcium-dependent manner to cultured neocortical neurons promoting cell survival. Neuron specific enolase human recombinant is expressed in e. coli containing 433 amino acids 2-434 fused to an amino terminal hexahistidine tag. the nse is purified by proprietary chromatographic ...y: Greater than 95% as determined by SDS-PAGE. Single band on Western Blot. Enolase. Stability: Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C for longer periods of time. Please prevent freeze-thaw cycles. Appearance: Sterile Filtered clear solution. Source: E. coli. Species: Human. EC 4.2.1.11; Neuron Specific Enolase; NSE; enolase; 2-phosphoglycerate dehydratase; 14-3-2-protein; nervous-system specific enolase; phosphoenolpyruvate hydratase; 2-phosphoglycerate dehydratase; 2-phosphoglyceric dehydratase; 2-phosphoglycerate enolase; γ-enolase; 2-phospho-D-glycerate hydro-lyase; phosphopyruvate hydratase. Cat No: NATE-0903. | |
| PATENT BLUE V | PATENT BLUE V. Synonyms: M- hydROXYTETRAETHYLDIAMINOtri PHENYLCARBINOL ANHYDRIDE DISULFONIC ACID CALCIUM SALT;PATENT BLUE;PATENT BLUE V;PATENT BLUE VIOLET CALCIUM SALT;XYLENE BLUE V; acidalcarminev; bleupatentev; bluezn3. CAS No. 3536-49-0. Pack Sizes: 1 kg, 5 kg. Product ID: CDF4-0027. Molecular formula: C27H34CaN2O7S2. Category: Color Fixative. Product Keywords: Food Ingredients; Color Fixative; PATENT BLUE V; CDF4-0027; 3536-49-0; C27H34CaN2O7S2; 222-573-8; 3536-49-0. Purity: 0.98. EC Number: 222-573-8. Physical State: Neat. Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere. Application: Patent Blue V is a water-soluble food colouring. Patent Blue V has also been used as a standard for high-performance liquid chromatography-diode array detection for dating of paper ink. Melting Point: 200 °C. |  |
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