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| Product | Description | |
|---|---|---|
| β-Galactosidase 42A from Bifidobacterium longum, Recombinant | β-galactosidase is a hydrolase enzyme that catalyzes the hydrolysis of β-galactosides into monosaccharides. Substrates of different β-galactosidases include ganglioside GM1, lactosylceramides, lactose, and various glycoproteins. Group: Enzymes. Synonyms: β-galactosidase; beta-gal; β-gal; EC 3.2.1.23; lactase; β-lactosidase; maxilact; hydrolact; β-D-lactosidase; S 2107; lactozym; trilactase; β-D-galactanase; oryzatym; sumiklat; β-D-galactoside galactohydrolase. Enzyme Commission Number: EC 3.2.1.23. CAS No. 9031-11-2. Purity: >90% by SDS-PAGE. β-gal. Mole weight: 79.9 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bifidobacterium longum. β-galactosidase; beta-gal; β-gal; EC 3.2.1.23; lactase; β-lactosidase; maxilact; hydrolact; β-D-lactosidase; S 2107; lactozym; trilactase; β-D-galactanase; oryzatym; sumiklat; β-D-galactoside galactohydrolase; β-Galactosidase 42A. Cat No: NATE-1393. |  |
| Bifidobacterium longum | A probiotic used in dietary supplements for humans and animals. Applications: Dietary supplements. Group: Enzymes. Synonyms: Bifidobacterium longum. Probiotic. Appearance: powder or liquid. Source: Bifidobacterium longum. Bifidobacterium longum. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DIS-1015. | |
| Bifidobacterium Longum Freeze Dried Powder | Bifidobacterium longum is a Gram-positive, catalase-negative, rod-shaped bacteriumpresent in the human gastrointestinal tract and one of the 32 species that belong tothe genus Bifidobacterium. It is a microaerotolerant anaerobe and considered to beone of the earliest colonizers of the gastrointestinal tract of infants. Group: Probiotics. Synonyms: Bifidobacterium Longum Freeze-drying Powder Used in Supplement; Bifidobacterium Longum. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Gut Health Formula, Sleep Quality Improvement Formula, Weight Control Formula. Cat No: PRBT-007. | |
| Bifidobacterium Longum Freeze-drying Powder Used in Supplement | B. longum BL 21 is a strongly EPS-producer, and has strong immune adjustment ability, is a typical adult-type Bifidobacterium strain. B.longum normally is considered to be a scavenger, possessing multiple catabolic pathways to use a large variety of nutrients to increase its competitiveness among the gut flora. Up to 19 types of permease exist to transport various carbohydrates with 13 being ATP-binding cassette transporters. It is a gram-positive, catalase-negative, rod-shaped bacterium and forms white, glossycolonies with a convex shape. Applications: O dietary supplements - capsules, powder, tablets; o food - bars, powdered beverages. Group: Others. Synonyms: Bifidobacterium Longum Freeze-drying Powder Used in Supplement; Bifidobacterium Longum. Purity: >90%. Activity: o 300 billion CFU/g; o Overage provided. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Bifidobacterium Longum Freeze-drying Powder Used in Supplement; Bifidobacterium Longum. Cat No: PRBT-007. | |
| N-acetylhexosamine 1-kinase from Bifidobacterium longum, Recombinant | N-acetylhexosamine 1-kinase (EC 2.7.1.162, NahK, LnpB, N-acetylgalactosamine/N-acetylglucosamine 1-kinase) is an enzyme with systematic name ATP:N-acetyl-D-hexosamine 1-phosphotransferase. This enzyme catalyses the following chemical reaction: ATP + N-acetyl-D-hexosamine ? ADP + N-acetyl-alpha-D-hexosamine 1-phosphate. This enzyme is involved in the lacto-N-biose I/galacto-N-biose degradation pathway in the probiotic bacterium Bifidobacterium longum. Group: Enzymes. Synonyms: EC 2.7.1.162; NahK; LnpB; N-acetylgalactosamine/N-acetylglucosamine 1-kinase; ATP:N-acetyl-D-hexosamine 1-phosphotransferase. Enzyme Commission Number: EC 2.7.1.162. Purity: min 95% by SDS-PAGE. N-Acetylhexosamine 1-Kinase. Mole weight: 40 kDa. Source: E. coli. Species: Bifidobacterium longum. N-acetylhexosamine 1-kinase; EC 2.7.1.162; NahK; LnpB; N-acetylgalactosamine/N-acetylglucosamine 1-kinase; ATP:N-acetyl-D-hexosamine 1-phosphotransferase. Cat No: NATE-1481. | |
| Piperlongumine (Piplartine, (E) -1- (3- (3, 4, 5-Trimethoxyphenyl) acryloyl) -5, 6-dihydropyridin-2 (1H) -one) | A cell-permeable, orally bioavailable natural product isolated from the plant species, Piper longum L, which selectively induces cell death in cancer cells that express both wild-type and mutant p53, dose-dependently from 1-15uM, but not in primary normal cells and non-transformed immortalized cells. It significantly enhances wild-type p53 and PUMA expression, and inhibits the expression of several pro-survival proteins, including BCL2, surviving, and XIAP, in various types of cancer cells, but not in normal cells. It elicits ROS and apoptosis in several human cancer cells (EJ, MDA-MB-231, U2OS and MDA-MB-435), possibly through interaction with oxidative stress responders such as GSTP1 and CBR1, and can be reversed by NAC (3mM) in EJ cells. Additionally, it exhibits anti-tumor effects and inhibits the formation of blood vessels in xenograft-tumor mice without obvious toxicity, and inhibits tumor growth and their associated metastases in a MMTV-PyVT breast cancer transgenic mouse model Group: Biochemicals. Grades: Highly Purified. CAS No. 20069-09-4. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| UDP-Sugar pyrophosphorylase from Bifidobacterium longum, Recombinant | In enzymology, an UTP-monosaccharide-1-phosphate uridylyltransferase (EC 2.7.7.64) is an enzyme that catalyzes the chemical reaction: UTP + a monosaccharide 1-phosphate ? diphosphate + UDP-monosaccharide. Thus, the two substrates of this enzyme are UTP and monosaccharide 1-phosphate, whereas its two products are diphosphate and UDP-monosaccharide. Group: Enzymes. Synonyms: UTP-monosaccharide-1-phosphate uridylyltransferase; EC 2.7.7.64; UDP-sugar pyrophosphorylase; USP. Enzyme Commission Number: EC 2.7.7.64. CAS No. 223918-15-8. Purity: min 95% by SDS-PAGE. UDP-Sugar pyrophosphorylase. Source: E. coli. Species: Bifidobacterium longum. UTP-monosaccharide-1-phosphate uridylyltransferase; EC 2.7.7.64; UDP-sugar pyrophosphorylase; USP. Cat No: NATE-1499. | |
| 3-(3,4,5-Trimethoxyphenyl)propanoic acid | 3-(3,4,5-Trimethoxyphenyl)propanoic acid is found in herbs and spices. 3-(3,4,5-Trimethoxyphenyl)propanoic acid is a constituent of Piper longum (long pepper) and Piper retrofractum (Javanese long pepper). Uses: Scientific research. Group: Natural products. CAS No. 25173-72-2. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-W022390. |  |
| (Ara-f)3-Hyp β-L-arabinobiosidase | The enzyme, which was identified in the bacterium Bifidobacterium longum JCM1217, is specific for (Ara-f)3-Hyp, a sugar chain found in hydroxyproline-rich glyoproteins such as extensin and lectin. The enzyme was not able to accept (Ara-f)2-Hyp or (Ara-f)4-Hyp as substrates. In the presence of 1-alkanols, the enzyme demonstrates transglycosylation activity, retaining the anomeric configuration of the arabinofuranose residue. Group: Enzymes. Synonyms: hypBA2 (gene name); β-L-arabinobiosidase. Enzyme Commission Number: EC 3.2.1.187. 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-3871; (Ara-f)3-Hyp β-L-arabinobiosidase; EC 3.2.1.187; hypBA2 (gene name); β-L-arabinobiosidase. Cat No: EXWM-3871. | |
| Bulk Probiotics Powder for Raw Material | Bulk Probiotics Powder for Raw Material is a lactic acid probiotics according customer requirement from 2-30 strains, andthe potency from 10B to 400B. This probiotics blends is a type of ingredients touse for finished production, but before manufacturing, some ingredients, suchas fruit powder, prebiotics, sweetener et.al. needed to mix for the flavor andtaste. Ingredient: Probiotic strains of L. rhamnosus, L.casie, L. plantarum, B. longum, B. breve, L. acidophilus et.al.,maltotexin. Applications: Nutritional supplements. Group: Others. Synonyms: Bulk Probiotics Powder for Raw Material. Purity: >90%. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Bulk Probiotics Powder for Raw Material. Cat No: PRBT-035. | |
| endo-α-N-acetylgalactosaminidase | The enzyme catalyses the liberation of Gal-(1?3)-β-GalNAc α-linked to serine or threonine residues of mucin-type glycoproteins. EngBF from the bacterium Bifidobacterium longum specifically acts on core 1-type O-glycan to release the disaccharide Gal-(1?3)-β-GalNAc. The enzymes from the bacteria Clostridium perfringens, Enterococcus faecalis, Propionibacterium acnes and Alcaligenes faecalis show broader specificity (e.g. they can also release the core 2 trisaccharide Gal-(1?3)-β-(GlcNAc-(1?6)-β)-GalNAc or the core 3 disaccharide GlcNAc-(1?3)-β-GalNAc). The enzyme may play an important role in the degradation and utilization of mucins having co...alactosaminohydrolase. Enzyme Commission Number: EC 3.2.1.97. CAS No. 59793-96-3. O-Glycosidase. 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-3960; endo-α-N-acetylgalactosaminidase; EC 3.2.1.97; 59793-96-3; endo-α-acetylgalactosaminidase; endo-α-N-acetyl-D-galactosaminidase; mucinaminylserine mucinaminidase; D-galactosyl-3-(N-acetyl-α-D-galactosaminyl)-L-serine mucinaminohydrolase; endo-α-GalNAc-ase; glycopeptide α-N-acetylgalactosaminidase; D-galactosyl-N-acetyl-α-D-galactosamine D-galactosyl-N-acetyl-galactosaminohydrolase. Cat No: EXWM-3960. | |
| HPi1 | HPi1 is a potent, selective and orally active antimicrobial against Helicobacter pylori with an IC 50 of 0.24 μM and an MIC of 0.08-0.16 μg/mL. HPi1 is inactive against other bacteria, including the gut commensals Lactobacillus casei , Lactobacillus reuteri , and Bifidobacterium longum [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 13080-21-2. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-120536. | |
| Lactobacillus acidophilus | A probiotic used in dietary supplements for humans and animals. Applications: Dietary supplements. Group: Enzymes. Synonyms: Lactobacillus acidophilus. CAS No. 68333-16-4. Probiotic. Appearance: powder or liquid. Source: Lactobacillus acidophilus. Bifidobacterium longum. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DIS-1025. | |
| N-acetylhexosamine 1-kinase | This enzyme is involved in the lacto-N-biose I/galacto-N-biosedegradation pathway in the probiotic bacterium Bifidobacterium longum. Differs from EC 2.7.1.157, N-acetylgalactosamine kinase, as it can phosphorylate both N-acetylgalactosamine and N-acetylglucosamine at similar rates. Also has some activity with N-acetyl-D-mannosamine, D-talose and D-mannose as substrate. ATP can be replaced by GTP or ITP but with decreased enzyme activity. Requires a divalent cation, with Mg2+ resulting in by far the greatest stimulation of enzyme activity. Group: Enzymes. Synonyms: NahK; LnpB; N-acetylgalactosamine/N-acetylglucosamine 1-kinase. Enzyme Commission Number: EC 2.7.1.162. N-Acetylhexosamine 1-Kinase. 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-2992; N-acetylhexosamine 1-kinase; EC 2.7.1.162; NahK; LnpB; N-acetylgalactosamine/N-acetylglucosamine 1-kinase. Cat No: EXWM-2992. | |
| non-reducing end β-L-arabinofuranosidase | The enzyme, which was identified in the bacterium Bifidobacterium longum JCM1217, removes the β-L-arabinofuranose residue from the non-reducing end of multiple substrates, including β-L-arabinofuranosyl-hydroxyproline (Ara-Hyp), Ara2-Hyp, Ara3-Hyp, and β-L-arabinofuranosyl-(1?2)-1-O-methyl-β-L-arabinofuranose.In the presence of 1-alkanols, the enzyme demonstrates transglycosylation activity, retaining the anomeric configuration of the arabinofuranose residue. cf. EC 3.2.1.55, non-reducing end α-L-arabinofuranosidase. Group: Enzymes. Synonyms: HypBA1. Enzyme Commission Number: EC 3.2.1.185. 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-3869; non-reducing end β-L-arabinofuranosidase; EC 3.2.1.185; HypBA1. Cat No: EXWM-3869. | |
| Probiotics Blend for Gut Health Formula | Probiotics Blend of L. plantarum, L. rhamnosus, L. casei, B. lactis, B. adolescentis and B. longum. Group: Probiotics. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Gut Health Formula. Cat No: PBGH-006. | |
| Probiotics Blend for Sleep Quality Improvement | Probiotics Blend of L. fermentum, L. rhamnosus, L. plantarum, and B. longum. Group: Probiotics. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Sleep Quality Improvement Formula. Cat No: PBSQ-004. | |
| Probiotics Blend for Weight Control | Probiotics Blend of L. Acidophilus, L. plantarum, and B. longum. Group: Probiotics. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Weight Control Formula. Cat No: PBWF-003. | |
| Resistant to Gastric Acid Inactivated Probiotics for Freckle Reduction and Skin Brighten | Inactivated probiotics have good immune functions on human body, because they are rich inlipoteichoic acid, peptidoglycan, exopolysaccharides and fatty acid. For example, EPS of bifidobacterium longum BL21 can reduce the melanin formation of B16 cells significantly. EPS (3.3 mg/ml) inhibit melanin formation rate reducing to 50%.Inactivated probiotics can't be affected by gastric acid, bile and heat. It can be used infood processing as ingredients. The products have strong induced tumor necrosisfactor, interleukin, immunoglobulin and interferon. It can promote theintestinal epithelial tissue to stimulate the intestinal bifidobacteriumproliferation, inhibiting the growth of Clostridium in the large intestine,meanwhile playing a good role of prebiotics. Inactivated probiotics as a functional ingredient can be added infood, health food and medicine. Group: Others. Synonyms: Resistant to Gastric Acid Inactivated Probiotics for Freckle Reduction and Skin Brighten. Purity: 61%~90%. Resistant to Gastric Acid Inactivated Probiotics for Freckle Reduction and Skin Brighten. Cat No: PRBT-028. | |
| Sulfamethoxypyrazine | A possible antimalarial drug. Group: Biochemicals. Alternative Names: 4-Amino-N-(3-methoxypyrazinyl)-benzenesulfonamide; N1-(3-Methoxypyrazinyl)-sulfanilamide; 2-Methoxy-3-sulfanilamidopyrazine; 2-Sulfanilamido-3-methoxypyrazine; 3-Methoxy-2-sulfanilamidopyrazine; 3-Methoxy-2-sulfapyrazine; 3-Methoxypyrazine Sulfanilamide; AS 18908; Dalysep; F.I. 5978; Farmitalia 204/122; Kelfizin; Kelfizina; Kelfizine W; Longum; N1- (3-Methoxy-2-pyrazinyl) sulfanilamide; NSC 110433; Policydal; Polycidal; SMP2; Sulfalene; Sulfamethopyrazine; Sulfamethoxypyrazine; Sulfametopyrazine; Sulfapyrazinemethoxine ; Sulfapyrazinemethoxyin e; Sulfapyrazinemethoxyne ; Vetkelfizina. Grades: Highly Purified. CAS No. 152-47-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Tetrahydropiperine | Tetrahydropiperine is a piperine alkaloid originally isolated from P. longum. It acts as an agonist of transient receptor potential vanilloid type 1 (TRPV1). It inhibits the cytochrome P450 (CYP) isoform CYP1A1/arylhydrocarbon hydroxylase (AHH) and 7-methoxycoumarin O-demethylase (MOCD) activity in rat liver microsomes. Synonyms: THP; Tetrahydropiperin; 5-(1,3-benzodioxol-5-yl)-1-piperidin-1-ylpentan-1-one. Grades: ≥95%. CAS No. 23434-88-0. Molecular formula: C17H23NO3. Mole weight: 289.4. |  |
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