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| Product | Description | |
|---|---|---|
| Lactose (anhydrous) | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Galactinum, Lactose anhydride, Prismalac, PrenoLakt, Pharmatosa DCL 21, Nonpareil 107, Fast-flo, LE-PRO LAC 451, Flowlac 100, Lactose DCL 11, Lactose (8CI), Respitose SV 010, Tablettose 80, Lactin, Variolac 960, Zeparox EP, Tablettose 70, Osmolactan, Lactose Fast-flo, Milk sugar, Respitose ML 001, Lactose anhydrous, Saccharum lactin, DCL 15, Super-Tab, Granulac 140, Pharmatose 325M, Lactin (carbohydrate), Sorbalac 400, Spherolac, D-(+)-Lactose, Fast-Flo Lactose, Pharmatose 21, (+)-Lactose, Pharmatose DCL 15, Lactohale 300, Respitose ML 003, Sachelac, DCl 11, Granulac 70, Lactohale 200, O-β-d-Galactopyranosyl-(1?4)-β-d-glucopyranose, Sorbolac 400, Respitose MC 001, Respitose SV 003, Tablettose, D-Glucose, 4-O-β-D-galactopyranosyl-, SuperTab 21AN, Granulac 140M, Lactose Edible 90, Inhalac 70,Lactose, AHL, Dilactose, Lactobiose, SuperTab 11SD, Respitose ML 006, Dairylac 80, Inhalac 250, Lactohale 100, Aletobiose. CAS No. 63-42-3. IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6RS)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-3,4,5-triol. |  |
| Native Human Cancer Antigen 19-9 | Cancer Antigen 19-9 is a tumor marker elevated in blood of patients with carcinoma of the gastro-intestinal tract. Primarily used distinguishing pancreatic cancer from pancreatitis, CA 19-9 is not sufficiently specific for use as a cancer screening test. The specificity for pancreatic cancer increases with increasing levels, high levels showing a specificity of >97% for tumor presence. CA 19-9 can be elevated in many types of gastrointestinal cancer, such as colorectal cancer, esophageal cancer and hepatocellular carcinoma. A group of mucin type glycoprotein Sialosyl Lewis Antigens (SLA), such as CA19-9 and CA19-5, have come to be recognized as circulating cancer associated a...plications: Diagnostic controls; calibrators & standards; immunoassays; testing/assay validation; life science; validation studies; manufacturing; tumor markers. Group: Others. Synonyms: Tumor Marker 19-9; CA 19-9; Cancer Antigen 19-9; carbohydrate antigen 19-9; Sialylated Lewis (a) Antigen. Purity: High Purity - Low Cross Contamination of other cancer antigens (Gel filtration & ion-exchange chromatography). Activity: Typically > 500 kU/mL. Stability: 2 years. Appearance: Clear and Colorless. Storage: Store at -20°C. Form: Liquid in phosphate buffered saline, pH 7.4 with sucrose and 0.05% sodium azide. Source: Human Liver Metastases. Species: Human. Tumor Marker 19-9; CA 19-9 |  |
| Native Human Cancer Antigen 242 | CA-242 is a tumor marker for sialylated Lewis carbohydrates associated with adenocarcinomas and e-selectin mediated metastatic risk. It has been found to be an early detector of Pancreatic Cancer. Applications: Diagnostic controls; calibrators & standards; immunoassays; clinical chemistry; testing/assay validation; life science; elisa; blotting; manufacturing; tumor markers. Group: Others. Synonyms: Cancer Antigen 242; CA-242. Activity: > 25 kU/mL. Stability: 2 years. Storage: Store at -20°C. Form: Liquid in PBS, pH 7.4. Source: Human Cell Culture. Species: Human. Cancer Antigen 242; CA-242. Cat No: NATE-0955. | |
| Native Human Cancer Antigen 50 | The CA-50 tumor marker test measures the blood level of cancer antigen 50, which is a carbohydrate present on the surface of certain cancer cells and released into the blood stream where they can be detected immunologically; this test is more useful for determining the effectiveness of treatment, rather than for cancer screening. CA 50 is most prevalent in gastrointestinal cancers, but can also be associated with cancer outside the digestive tract. Applications: Diagnostic controls; calibrators & standards; immunoassays; clinical chemistry; testing/assay validation; life science; tumor markers. Group: Others. Synonyms: CA-50; Cancer Antigen 50; Serum tumor marker. Activity: > 10 kU/mL. Stability: 2 years. Storage: Store at -20°C. Form: Liquid in 0.1M PBS buffer, pH 7.4. Source: Human Cell Culture. Species: Human. CA-50; Cancer Antigen 50; Serum tumor marker. Cat No: NATE-0954. | |
| Phenyl-beta-D-glucopyranoside | 5g Pack Size. Group: Building Blocks, Carbohydrates, Testing Standards. Formula: C12H16O6. CAS No. 1464-44-4. Prepack ID 18205669-5g. Molecular Weight 256.2518. See USA prepack pricing. |  |
| 2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose-D12 | 2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose-D12, a deuterated derivative of a fructose analog, confers a crucial function as a reference standard in determining the purity and identity of fructose in manifold biomedical research studies. Moreover, it has been an imperative element in studies elucidating metabolic pathways and carbohydrate metabolism in human subjects. The intricacies of its chemical structure render it indispensable in the field of nutraceutical research. Molecular formula: C12H8D12O6. Mole weight: 272.35. |  |
| 2'',3'',4''-Tri-O-benzylfucosyllactose | 2'',3'',4''-Tri-O-benzylfucosyllactose, a complex carbohydrate, serves as an invaluable tool for deciphering the intricate interplay between pathogenic bacteria and their host cells. Researchers have extensively explored its potential as a therapeutic agent, particularly in the context of combatting devastating conditions like tuberculosis and pneumonia. In addition, this compound serves as an indispensable reference standard, enabling scientists to precisely investigate the role that fucosylated glycans play in cellular signaling and interactions. Grades: 90%. Molecular formula: C39H50O15. Mole weight: 758.81. | |
| Anamorelin Impurity 2 | Anamorelin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-3-benzyl-N,N',N'-trimethylpiperidine-3-carbohydrazide. Molecular Formula: C16H25N3O. Mole Weight: 275.39. Catalog: APB02922. | |
| Benserazide Impurity 8 | Benserazide Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2,3,4-trihydroxyphenyl)oxazolidine-4-carbohydrazide. Molecular Formula: C10H13N3O5. Mole Weight: 255.23. Catalog: APB03680. | |
| Bovine Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor IXa, fa...y of the prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store | |
| Human Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor IXa, fac...y of the prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store | |
| Human gla-domainless Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor ...e prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store | |
| Lactose (Standard) | Lactose (Standard) is the analytical standard of Lactose. This product is intended for research and analytical applications. Lactose is a β-galactoside consisting of galactose and glucose residues, the main carbohydrate in mammalian breast milk. Lactose, a macronutrient and an inducer of host innate immune responses, possesses immune modulatory functions [1]. Uses: Scientific research. Group: Natural products. CAS No. 63-42-3. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B2123R. |  |
| Mouse Factor X | Factor X is a vitamin K-dependent protein zymogen which is synthesized in the liver and circulates in plasma as a two chain molecule linked by a disulfide bond. Prior to secretion into plasma, post-translational modifications produce 11 gamma-carboxyglutamic acid (gla) residues and a single b-hydroxyaspartic acid residue, which are located within the NH2-terminal light chain. The light chain also contains two epidermal growth factor (EGF) homology domains. The COOH-terminal heavy chain of factor X contains most of the carbohydrate moieties, as well as the latent serine protease domain. The activation of factor X is catalyzed by either the intrinsic factor Xase complex (factor IXa, fac...y of the prothrombinase complex. The first EGF homology domain contains a Ca2+ binding site which acts as a hinge to fold the EGF and GLA domains towards each other. This region of the molecule is involved in the recognition of cellular binding domains.Human factor X is isolated from fresh frozen human plasma by a combination of conventional techniques and immunoaffinity chromatography. In addition to the standard human factor X preparation, Gla-domainless human factor X is also available. Bovine factor X is isolated from fresh bovine plasma using a modification of the procedure reported by Bajaj et al. The purified zymogen is supplied in 50% (vol/vol) glycerol/H2O and should be store | |
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