A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
L-Serine amide hydrochloride. Group: Biochemicals. Alternative Names: L-Ser-NH2·HCl; L-b-Hydroxyalanine amide hydrochloride. Grades: Highly Purified. CAS No. 65414-74-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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L-Serine amide hydrochloride 98+% (NMR)
L-Serine amide hydrochloride 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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L-serine ammonia-lyase
Most enzymes that catalyse this reaction are pyridoxal-phosphate-dependent, although some enzymes contain an iron-sulfur cluster instead. The reaction catalysed by both types of enzymes involves the initial elimination of water to form an enamine intermediate (hence the enzyme's original classification as EC 4.2.1.13, L-serine dehydratase), followed by tautomerization to an imine form and hydrolysis of the C-N bond. The latter reaction, which can occur spontaneously, is also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. This reaction is also carried out by EC 4.3.1.19, threonine ammonia-lyase, from a number of sources. Group: Enzymes. Synonyms: serine deaminase; L-hydroxyaminoacid dehydratase; L-serine deaminase; L-serine dehydratase; L-serine hydro-lyase (deaminating). Enzyme Commission Number: EC 4.3.1.17. CAS No. 9014-27-1. 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-5277; L-serine ammonia-lyase; EC 4.3.1.17; 9014-27-1; serine deaminase; L-hydroxyaminoacid dehydratase; L-serine deaminase; L-serine dehydratase; L-serine hydro-lyase (deaminating). Cat No: EXWM-5277.
L-Serine benzyl ester hydrochloride
L-Serine benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Ser-OBzl·HCl; L-b-Hydroxyalanine benzyl ester hydrochloride. Grades: Highly Purified. CAS No. 60022-62-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
L-Serine beta-naphthylamide. Group: Biochemicals. Alternative Names: L-Ser-bNA; L-b-Hydroxyalanine b-naphthylamide. Grades: Highly Purified. CAS No. 888-74-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
L-Serine b-naphthylamide 99+% (TLC)
L-Serine b-naphthylamide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
L-Serine BP/EP/USP
L-Serine BP/EP/USP. CAS No. 56-45-1. Molecular formula: C3H7NO3.
L-Serine-[carboxyl-18O2]
L-Serine-[carboxyl-18O2] is a 18O labelled analogue of L-Serine. L-Serine-[carboxyl-18O2], bearing the labelled oxygen atoms at the carboxyl group, can be used in mechanic research involving L-serine. Synonyms: H-Ser-OH-1-2,3,3-18O2; (S)-2-Amino-3-hydroxypropanoic acid-18O2. Grade: 98% by CP; 95% atom 18O. Molecular formula: C3H7NO[18O]2. Mole weight: 109.09.
L-Serine-[d3,13C3,15N]
L-Serine-[d3,13C3,15N] is an isotope labelled analogue of L-Serine, which is a non-essential α-amino acid. L-Serine-[d3,13C3,15N] can be used as raw material in labelled peptides synthesis. Synonyms: H-Ser-OH-1-d3,13C3,15N; (S)-2-Amino-3-hydroxypropanoic acid-d3,13C3,15N. Grade: 98% by CP; 97% atom 13C; 97% atom 15N. CAS No. 1994299-33-0. Molecular formula: [13C]3H4D3[15N]O3. Mole weight: 112.08.
L-Serine-[d7]
L-Serine-[d7] is a labelled L-Serine. Serine is an α-amino acid used in the biosynthesis of proteins. L-serine is a potential treatment of Amyotrophic Lateral Sclerosis (ALS). Synonyms: (S)-2-Amino-3-hydroxypropionic Acid-d7; β-Hydroxy-L-alanine-d7; H-L-Ser-OH-d7. Grade: 95% by HPLC; 98% atom D. CAS No. 935275-35-7. Molecular formula: C3D7NO3. Mole weight: 112.14.
L-Serine ethyl ester hydrochloride
L-Serine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Ser-OEt·HCl; L-b-Hydroxyalanine ethyl ester hydrochloride. Grades: Highly Purified. CAS No. 26348-61-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
L-Serine ethyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
L-Serine Hydroxymethyltransferase (Crude Enzyme)
Serine hydroxymethyltransferase (SHMT) is a PLP dependent enzyme (EC 2. 1. 2. 1) which plays an important role in cellular one-carbon pathways by catalyzing the reversible, simultaneous conversions of L-serine to glycine and tetrahydrofolate (THF) to 5,10-methylenetetrahydrofolate. This reaction provides the largest part of the one-carbon units available to the cell. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Pharmacology; medicine; synthesis; analysis. Group: Enzymes. Synonyms: serine aldolase; threonine aldolase; serine hydroxymethylase; serine hydroxymethyltransferase; allothreonine aldolase; L-serine hydroxymethyltransferase; L-threonine aldolase; serine hydroxymethyltransferase; serine transhydroxymethylase. Enzyme Commission Number: EC 2.1.2.1. CAS No. 9029-83-8. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. serine aldolase; threonine aldolase; serine hydroxymethylase; serine hydroxymethyltransferase; allothreonine aldolase; L-serine hydroxymethyltransferase; L-threonine aldolase; serine hydroxymethyltransferase; serine transhydroxymethylase. Pack: 100ml. Cat No: NATE-1809.
L-Serine Isopropyl Ester
L-Serine Isopropyl Ester is a reagent used in the synthesis of CYP26A1 inhibitors used in the treatment of cancer, skin, neurodegenerative and auto-immune diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 53517-65-0. Pack Sizes: 500mg, 1g. Molecular Formula: C6H13NO3, Molecular Weight: 147.169999999999. US Biological Life Sciences.
Serine (abbreviated as Ser or S)[3] encoded by the codons UCU, UCC, UCA, UCG, AGU and AGC is an ?-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated ?NH+ 3 form under biological conditions), a carboxyl group (which is in the deprotonated -COO? form in physiological conditions), and a side chain consisting of a hydroxymethyl group (see hydroxyl), classifying it as a polar amino acid. It can be synthesized in the human body under normal physiological circumstances, making it a nonessential amino acid. Group: Biochemicals. Alternative Names: L-Ser-OH; (-)-Serine; (S)-2-Amino-3-hydroxypropanoic Acid; (S)-Serine; (S)-α-Amino- β-hydroxypropionic Acid; 1: PN: US20090069547 PAGE: 10 claimed protein; 225: PN: EP2071334 SEQID: 242 claimed protein; 225: PN: WO2009077864 SEQID: 242 claimed protein; 6: PN: WO2012061268 SEQID: 6 claimed protein; L-(-)-Serine; L-3-Hydroxy-2-aminopropionic Acid; 3-Hydroxy-L-alanine; L-Ser; β-Hydroxy-L-alanine. Grades: Cell Culture Grade. CAS No. 56-45-1. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg. Molecular Formula: C3H7NO3, Molecular Weight: 105.09. US Biological Life Sciences.
Worldwide
L-Serine methyl ester HCl
L-Serine methyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 5680-80-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C4H9NO3·HCl. US Biological Life Sciences.
L-Serine N-carboxyanhydride. Group: Biochemicals. Alternative Names: (4S)-4-(Hydroxymethyl)-2,5-oxazolidinedione; (S)-4-(Hydroxymethyl)-2,5-oxazolidinedione; L-4-(Hydroxymethyl)-2,5-oxazolidinedione. Grades: Highly Purified. CAS No. 33043-54-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H5NO4. US Biological Life Sciences.
Worldwide
L-Serine-N-Fmoc, O-tert-butyl ether-[1-13C]
L-Serine-N-Fmoc, O-tert-butyl ether-[1-13C] is a 13C labelled L-serine derivative. L-Serine-N-Fmoc, O-tert-butyl ether-[1-13C] is an important intermediate for synthesis. Synonyms: Fmoc-O-tert-butyl-L-serine-1-13C; Fmoc-Ser(t-Bu)-OH-1-13C; Fmoc-Ser(tBu)-OH-1-13C. Grade: 99% by CP; 98% atom 15N. Molecular formula: C21[13C]H25NO5. Mole weight: 384.43.
L-Serine-N-Fmoc, O-tert-butyl ether-[13C3,15N]
L-Serine-N-Fmoc, O-tert-butyl ether-[13C3,15N] is a labelled L-serine derivative, with both amino and hydroxyl groups protected. It can be readily used in labelled peptides synthesis. Synonyms: Fmoc-O-tert-butyl-L-serine-13C3,15N; Fmoc-Ser(t-Bu)-OH-13C3,15N; Fmoc-Ser(tBu)-13C3,15N. Grade: 98% by CP; 99% atom 13C; 99% atom 15N. Molecular formula: C19[13C]3H25[15N]O5. Mole weight: 387.41.
L-Serine, N-[(phenylmethoxy)carbonyl]-, tetradecanoate (ester). CAS No. 194492-65-4. Product ID: ACM194492654. Molecular formula: C25H39NO6. Alfa Chemistry - ISO 9001:32057 Certified.
L-Serine-N-T-Boc, O-Bz ether-[15N]
L-Serine-N-T-Boc, O-Bz ether-[15N] is a labelled L-serine derivative. L-Serine-N-T-Boc, O-Bz ether-[15N] is a labelled amino acid building block used in peptide synthesis. With a growing peptide drug market, the fast, reliable synthesis of peptides is of great importance. Synonyms: N-Boc-O-benzyl-L-serine-15N; Boc-O-benzyl-L-serine-15N; N-((1,1-dimethylethoxy)carbonyl)-O-(phenylmethyl)-L-serine-15N; Boc-Ser(Bzl)-OH-15N. Grade: 99% by CP; 98% atom 15N. Molecular formula: C15H21[15N]O5. Mole weight: 296.32.
This mammalian enzyme catalyses an exchange reaction in which the polar head group of phosphatidylethanolamine is replaced by L-serine. Group: Enzymes. Synonyms: phosphatidylserine synthase 2; serine-exchange enzyme II; PTDSS2 (gene name). Enzyme Commission Number: EC 2.7.8.29. 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-3328; L-serine-phosphatidylethanolamine phosphatidyltransferase; EC 2.7.8.29; phosphatidylserine synthase 2; serine-exchange enzyme II; PTDSS2 (gene name). Cat No: EXWM-3328.
L-Serine tert-butyl ester hydrochloride
L-Serine 1,1-Dimethylethyl Ester Hydrochloride is used in the synthesis of diabetes type 2 inhibitors. Also used in the synthesis of bifunctional and trifunctional chelating agents. Synonyms: L-Ser-OtBu HCl; L-β-Hydroxyalanine tert-butyl ester hydrochloride; (S)-tert-Butyl 2-amino-3-hydroxypropanoate hydrochloride; tert-butyl(2S)-2-amino-3-hydroxypropanoate hydrochloride. Grade: ≥ 99% (TLC). CAS No. 106402-41-9. Molecular formula: C7H15O3N·HCl. Mole weight: 197.62.
L-Serine tert-butyl ester hydrochloride
L-Serine tert-butyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Ser-OtBu·HCl; L-b-Hydroxyalanine tert-butyl ester hydrochloride. Grades: Highly Purified. CAS No. 106402-41-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
L-seryl-L-tyrosine 2-naphthylamide is a specific substrate for dipeptidyl aminopeptidase I (cathepsin C). Synonyms: H-Ser-Tyr-bNA; H-Ser-Tyr-βNA; Ser-Tyr beta-naphthylamide; L-Ser-L-Tyr 2-naphthylamide. Grade: 95%. CAS No. 24008-82-0. Molecular formula: C22H23N3O4. Mole weight: 393.44.
L-seryl-tRNASec selenium transferase
A pyridoxal 5'-phosphate enzyme identified in Escherichia coli. Recognises specifically tRNASec-species. Binding of tRNASec also occurs in the absence of the seryl group. 2-Aminoacryloyl-tRNA, bound to the enzyme as an imine with the pyridoxal phosphate, is an intermediate in the reaction. Since the selenium atom replaces oxygen in serine, the product may also be referred to as L-selenoseryl-tRNASec. The symbol Sel has also been used for selenocysteine but Sec is preferred. Group: Enzymes. Synonyms: L-selenocysteinyl-tRNASel synthase; L-selenocysteinyl-tRNASec synthase selenocysteine synthase; cysteinyl-tRNASec-selenium transferase; cysteinyl-tRNASec-selenium transferase. Enzyme Commission Number: EC 2.9.1.1. CAS No. 183869-06-9. 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-3432; L-seryl-tRNASec selenium transferase; EC 2.9.1.1; 183869-06-9; L-selenocysteinyl-tRNASel synthase; L-selenocysteinyl-tRNASec synthase selenocysteine synthase; cysteinyl-tRNASec-selenium transferase; cysteinyl-tRNASec-selenium transferase. Cat No: EXWM-3432.
A cell-permeable dihydroquinolinone compound that acts as a potent, specific, and reversible inhibitor of DNA-binding activity of Late SV40 Factor (LSF) and blocks LSF transactivation (IC50=2.1uM in NIH 3T3 cells). Exhibits anti-proliferative activity and growth arrest in multiple cell lines (GI50=3.8, 0.79, and 6.3uM in NIH 3T3, HeLa S3 and A549 cells, respectively). Shown to induce apoptotic cell death in liver cancer cell lines over-expressing LSF without affecting primary or immortalized hepatocytes. Also shown to inhibit hepatocellular carcinoma s.c. growth in mouse xenograft model without any toxic effects (1mg/kg, i.p., once every 3 days). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
LSKL, Inhibitor of Thrombospondin (TSP-1)
LSKL, Inhibitor of Thrombospondin (TSP-1) is a latency-associated protein (LAP)-TGFβ derived tetrapeptide and a competitive TGF-β1 antagonist. LSKL, Inhibitor of Thrombospondin (TSP-1) inhibits the binding of TSP-1 to LAP and alleviates renal interstitial fibrosis and hepatic fibrosis. LSKL, Inhibitor of Thrombospondin (TSP-1) suppresses subarachnoid fibrosis via inhibition of TSP-1-mediated TGF-β1 activity, prevents the development of chronic hydrocephalus and improves long-term neurocognitive defects following subarachnoid hemorrhage (SAH). LSKL, Inhibitor of Thrombospondin (TSP-1) can readily crosse the blood-brain barrier[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 283609-79-0. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P0299.
LSKL, Inhibitor of Thrombospondin TSP-1
LSKL, Inhibitor of Thrombospondin (TSP-1), derived from the latency-associated peptide, inhibits thrombospondin (TSP-1) activation of TGF-β, thus prevents the progression of hepatic damage and fibrosis. Synonyms: H-LSKL-NH2; L-leucyl-L-seryl-L-lysyl-L-leucinamide. Grade: ≥98%. CAS No. 283609-79-0. Molecular formula: C21H42N6O5. Mole weight: 458.59.
LSKL, Inhibitor of Thrombospondin (TSP-1) TFA
LSKL, Inhibitor of Thrombospondin (TSP-1) TFA is a latency-associated protein (LAP)-TGFβ derived tetrapeptide and a competitive TGF-β1 antagonist. LSKL, Inhibitor of Thrombospondin (TSP-1) TFA inhibits the binding of TSP-1 to LAP and alleviates renal interstitial fibrosis and hepatic fibrosis. LSKL, Inhibitor of Thrombospondin (TSP-1) TFA suppresses subarachnoid fibrosis via inhibition of TSP-1-mediated TGF-β1 activity, prevents the development of chronic hydrocephalus and improves long-term neurocognitive defects following subarachnoid hemorrhage (SAH). LSKL, Inhibitor of Thrombospondin (TSP-1) TFA can readily crosse the blood-brain barrier[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2828433-17-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P0299A.
LSN 2463359
LSN 2463359. Group: Biochemicals. Grades: Purified. CAS No. 1401031-52-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
LSN3106729 hydrochloride
LSN3106729 hydrochloride, the metabolite of Abemaciclib , is a CDK inhibitor with antitumor activity. Category: Active pharmaceutical ingredients. CAS No. 2704316-82-3. Product ID: API2704316823. Molecular formula: C25H29ClF2N8O. Mole weight: 531.
LSN3160440
LSN3160440 is an allosteric modulator of GLP-1R, which acts as a protein-protein interaction (PPI) stabilizer or molecular glue to assist in the adhesion of inactive GLP-1 (9-36) NH2 on GLP-1R[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2765539-59-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153193.
LSN 3213128
LSN 3213128 is a selective, nonclassical, orally bioavailable antifolate with potent and specific inhibitory activity for aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFT) with IC50 of 16 nM. LSN 3213128 exhibits anti-tumor activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1941211-99-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-107981.
LSN3318839
LSN3318839 is an orally active positive modulator of the glucagon-like peptide-1 receptor (GLP-1R). LSN3318839 can increase the secretion of insulin and has the effect of lowering blood sugar[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2764704-18-7. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-142162.
LSN3353871
LSN3353871 is a potent inhibitor of lipoprotein(a) (Lp(a)) that can binds to Kringle IV (KIV) 8, KIV7-8 and KIV5-8, with Kd of 756 nM, 605 nM and 423 nM, respectively. LSN3353871 disrupts the formation of Lp(a) with the IC50 of 1.69 μM. LSN3353871 has oral bioactivity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2565657-20-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-158424.
L-Sorbose
Sorbose. CAS No. 87-79-6. Categories: l-(-)-sorbose.
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L-sorbose 1-dehydrogenase
The product, L-sorbosone, is an intermediate in bacterial 2-keto-L-gulonic-acid formation. The activity of this membrane-bound enzyme is stimulated by Fe(III) or Co2+ but is inhibited by Cu2+. The enzyme is highly specific for L-sorboseas other sugars, such as glucose, mannitol and sorbitol, are not substrates. Phenazine methosulfate and DCIP can act as artificial acceptors. Group: Enzymes. Synonyms: SDH. Enzyme Commission Number: EC 1.1.99.32. 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-0461; L-sorbose 1-dehydrogenase; EC 1.1.99.32; SDH. Cat No: EXWM-0461.
L-Sorbose-[4-13C]
Labelled L-Sorbose. L-Sorbose is a low molecular weight naturally occurring monosaccharide carbohydrate molecule. Synonyms: L-[4-13C]sorbose. CAS No. 478506-34-2. Molecular formula: C5[13C]H12O6. Mole weight: 181.15.
L-Sorbose-4-13C
L-Sorbose-4-13C. Group: Biochemicals. Grades: Highly Purified. CAS No. 478506-34-2. Pack Sizes: 5mg. Molecular Formula: 13CC5H12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Labelled L-Sorbose. L-Sorbose is a low molecular weight naturally occurring monosaccharide carbohydrate molecule. Synonyms: L-[5-13C]Sorbose. CAS No. 478506-36-4. Molecular formula: C5[13C]H12O6. Mole weight: 181.15.
L-Sorbose-5-13C
L-Sorbose-5-13C. Group: Biochemicals. Grades: Highly Purified. CAS No. 478506-36-4. Pack Sizes: 10mg. Molecular Formula: 13CC5H12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
L-Sorbose-[6-13C]
Labelled L-Sorbose. L-Sorbose is a low molecular weight naturally occurring monosaccharide carbohydrate molecule. Synonyms: L-[6-13C]Sorbose. CAS No. 478506-38-6. Molecular formula: C5[13C]H12O6. Mole weight: 181.15.
L-Sorbose-6-13C
L-Sorbose-6-13C. Group: Biochemicals. Grades: Highly Purified. CAS No. 478506-38-6. Pack Sizes: 10mg. Molecular Formula: 13CC5H12O6, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
L-sorbose oxidase
Also acts on D-glucose, D-galactose and D-xylose, but not on D-fructose. 2,6-Dichloroindophenol can act as acceptor. Group: Enzymes. Enzyme Commission Number: EC 1.1.3.11. CAS No. 37250-81-0. 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-0393; L-sorbose oxidase; EC 1.1.3.11; 37250-81-0. Cat No: EXWM-0393.
LSTc
LSTc (LS-tetrasaccharide c) is a human lactooligosaccharide presents on glycoproteins and glycolipids. LSTc is also a specific human JC polyomavirus (JCV) recognition motif. LSTc has good potential for the study of progressive multifocal leukoencephalopathy (PML)[1]. Uses: Scientific research. Category: Natural products. Alternative Names: LS-tetrasaccharide c. CAS No. 64003-55-0. Pack Sizes: 500 μg; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-N10633.
LSTc-biotin
LSTc-biotin: An innovative tool for probing LSTc glycan structures that lurk on the surfaces of certain cancer cells and immune cells. With its unparalleled specificity for LSTc, this form of biotin serves as a pivotal reagent in the biomedical investigation of cancer and inflammatory diseases. Via fluorescence labeling of the target cells, LSTc-biotin endows researchers with extraordinary insight into the behavior of these cells and propels the development of novel therapies for ailments such as rheumatoid arthritis and cancer. Synonyms: O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose-biotin; LS-tetrasaccharide c-biotin; Sialyllacto-N-neotetraose c-biotin; SLNT-c-biotin. Molecular formula: C53H89N7O31S. Mole weight: 1352.37.
L-Stepholidine
L-Stepholidine. Alternative Names: 3,9-Dimethoxy-13a-alpha-berbine-2,10-diol. CAS No. 16562-13-3. Purity: 90%+. Product ID: ACM16562133. Molecular formula: C19H21NO4. Mole weight: 327.4. Alfa Chemistry - ISO 9001:32057 Certified.
LT052 is a highly selective BET BD1 inhibitor with an IC50 of 87.7 nM. LT052 exhibits nanomolar BRD4 BD1 potency and 138-fold selectivity over BRD4 BD2 (IC50=12.130 μM). LT052 has anti-inflammatory?activity and can be used for acute gout arthritis research[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2543545-44-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-130622.
L-talarate dehydratase
Requires Mg2+. The enzyme, isolated from the bacteria Salmonella typhimurium and Polaromonas sp. JS666, also has activity with galactarate (cf. EC 4.2.1.42, galactarate dehydratase). Group: Enzymes. Synonyms: L-talarate hydro-lyase. Enzyme Commission Number: EC 4.2.1.156. 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-4997; L-talarate dehydratase; EC 4.2.1.156; L-talarate hydro-lyase. Cat No: EXWM-4997.