American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Koumine Koumine has a significant analgesic effect in rodent behavioral models of inflammatory and neuropathic pain, and that the reduction in neuropathic pain may be associated with the upregulation of allopregnanolone in the spinal cord. Koumine has the potential to be a future breast cancer chemotherapeutic agent. Uses: Antineoplastic. Synonyms: (3R,7alpha,20alpha)-1,2,18,19-Tetradehydro-3,17-epoxy-7,20(2H,19H)cyclovobasan; 7,20(2H,19H)-Cyclovobasan, 1,2,18,19-tetradehydro-3,17-epoxy-, (3R,7alpha,20alpha)-. Grade: >98%. CAS No. 1358-76-5. Molecular formula: C20H22N2O. Mole weight: 306.4. BOC Sciences 9
Koumine Koumine. Group: Biochemicals. Grades: Plant Grade. CAS No. 1358-76-5. Pack Sizes: 10mg. Molecular Formula: C20H22N2O, Molecular Weight: 306.4. US Biological Life Sciences. USBiological 11
Worldwide
Koumine N-oxide Koumine N-oxide is an alkaloid compound found in the herbs of Gelsemium elegans. Synonyms: Koumine N-oxide; 6,4-(Epoxymethano)-3,11b-methano-11bH-pyrido[4,3-c]carbazole, 11c-ethenyl-1,2,3,4,4a,5,6,11c-octahydro-2-methyl-, 2-oxide, (3S,4S,4aR,6R,11bS,11cS)-. Grade: >96%. CAS No. 113900-75-7. Molecular formula: C20H22N2O2. Mole weight: 322.4. BOC Sciences 9
Kovaks Indole Reagent 10ml Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials, Stains & Indicators. Formula: N/A. Prepack ID 90004976-10ml. See USA prepack pricing. Molekula Americas
K-Oxyma Potassium salt of OxymaPure, suitable coupling choice when peptides are assembled in highly acid-labile solid-supports, avoiding premature release of the peptide from the resin. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: 2-Cyano-2-(hydroxyimino)acetic acid ethyl ester, potassium salt, Ethyl (hydroxyimino)cyanoacetate potassium salt. CAS No. 158014-03-0. Luxembourg Biotechnologies Inc
Luxembourg Bio Technologies
KP372-1 KP372-1 is an Akt inhibitor that inhibits proliferation and induces apoptosis and anoikis. KP372-1 is also an NQO1 redox cycling agent that causes DNA damage (including DNA breakage) by generating ROS. KP372-1 can be used in cancer research (such as head and neck squamous cell carcinoma (HNSCC) and pancreatic cancer)[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1374996-60-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15673. MedChemExpress MCE
KP-457 KP-457 is a selective a disintegrin and metalloproteinase 17 (ADAM17) inhibitor, with higher selectivity for ADAM17 than for other MMPs and ADAM10, and IC50s are 11.1 nM (ADAM17), 748 nM (ADAM10), 717 nM (MMP2), 9760 nM (MMP3), 2200 nM (MMP8), 5410 nM (MMP9), 930 nM (MMP13), 2140 nM (MMP14), and 7100 nM (MMP17), respectively. Uses: Scientific research. Category: Signaling pathways. CAS No. 1365803-52-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-110397. MedChemExpress MCE
Kp7-6 Kp7-6 is a Fas mimetic peptide and also a Fas/FasL antagonist. Kp7-6 specifically binds to Fas and FasL, disrupts receptor complexes, and blocks downstream apoptosis signaling pathways. Kp7-6 inhibits the phosphorylation of ERK1-2, induces the phosphorylation of IκBα, and activates NF-κB. Kp7-6 inhibits the activation of caspase-8, caspase-3 and JNK, and suppresses human amylin-induced β-cell apoptosis. Kp7-6 inhibits FasL-induced lymphoid cytotoxicity and apoptosis. Kp7-6 reduces local tumor FasL expression, increases CD8+Fas+ T cell infiltration, and decreases tumor volume in pancreatic neuroendocrine tumor models. Kp7-6 prevents concanavalin A-induced liver injury in mice. Kp7-6 is applicable to research related to type 2 diabetes, concanavalin A-induced hepatitis and pancreatic neuroendocrine tumors[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 629628-53-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P10102. MedChemExpress MCE
Kpn I One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 2000U; 10000U. GGTAC↑C C↓CATGG. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer B, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Kpn I gene from Klebsiella pneumonia. Pack: 10 mM Tris-HCl(pH 7.5); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1125RE. Creative Enzymes
KPT-185 KPT-185 is an orally bioavailable and selective inhibitor of CRM1 and displays potent antiproliferative properties at submicromolar concentrations (IC50=100-500 nM), induces apoptosis, cell-cycle arrest, and myeloid differentiation in AML cell lines and patient blasts[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1333151-73-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15611. MedChemExpress MCE
KPT-251 KPT-251 is an orally active chromosome region maintenance 1 protein (CRM1) inhibitor. KPT-251 induces cancer cell apoptosis and shows antileukemic activity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1388841-50-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-117996. MedChemExpress MCE
KPT 330 Hydrochloride KPT 330 Hydrochloride, is a chromosome maintenance protein 1 (CRM1) inhibitor. KPT 330 suppresses downstream effectors of B-cell activation, proliferation and migration in chronic lymphocytic leukemia cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C17H11F6N7O; HCl, Molecular Weight: 443.313646. US Biological Life Sciences. USBiological 11
Worldwide
KPT-6566 KPT-6566 is a selective and covalent prolyl isomerase PIN1 inhibitor, covalently binds to the catalytic site of PIN1, selectively inhibits and degrades PIN1. KPT-6566 shows an IC50 value of 640 nM and a Ki value of 625.2 nM for PIN1 PPIase domain. KPT-6566 can be used for the research of cancer[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 881487-77-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-123847. MedChemExpress MCE
KPT9274 KPT9274 Inhibitor. Uses: Scientific use. Product Category: T4354. CAS No. 1643913-93-2. TARGETMOL CHEMICALS
KPV Peptide (ACTH 11-13) KPV Peptide (ACTH 11-13). Alternative Names: ACTH 11-13. CAS No. 67727-97-3. Product ID: CI-BP-0024. Mole weight: 342.43 g/mol. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
KQMEEEAVRLFIEWLKNGGPSSGAPPPS It is a derivative of Exendin-4 peptide. Synonyms: Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser. Grade: ≥98%. Molecular formula: C136H212N36O42S. Mole weight: 3055.46. BOC Sciences 10
KR-12 KR-12 is an antibacterial peptide. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: KR-12 (human); Antibacterial Protein LL-37 amide (human) (18-29); H-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-NH2. Grade: 95.6%. CAS No. 1218951-51-9. Molecular formula: C71H127N25O15. Mole weight: 1570.9. BOC Sciences 10
KR-39038 KR-39038 is an orally active and potent GRK5 (G protein-coupled receptor kinase 5) inhibitor, with an IC50 of 0.02 μM. KR-39038 significantly inhibits angiotensin II-induced cellular hypertrophy through suppression of HDAC5 pathway in neonatal cardiomyocytes. KR-39038 shows profound anti-hypertrophic effects and improved cardiac function. KR-39038 can be used for heart failure research[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2770300-35-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-143248. MedChemExpress MCE
KRA-533 KRA-533 is a potent KRAS agonist. KRA-533 binds to the GTP/GDP binding pocket in the KRAS protein to prevent GTP cleavage, resulting in the accumulation of constitutively active GTP-bound KRAS that triggers both apoptotic and autophagic cell death pathways in cancer cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 10161-87-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-138188. MedChemExpress MCE
K-Ras G12C-IN-4 K-Ras G12C-IN-4, compound 1, is a potent Covalent Inhibitor of KRASG12C[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2376328-55-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-128771. MedChemExpress MCE
K-Ras(G12C) inhibitor 12 K-Ras(G12C) inhibitor 12 is an irreversible inhibitor of K-Ras(G12C). K-Ras(G12C) inhibitor 12 can alter the nucleotide-binding preference of K-Ras and block its interaction with effector proteins. K-Ras(G12C) inhibitor 12 can reduce cell viability and induce apoptosis in lung cancer cell lines with G12C mutations. K-Ras(G12C) inhibitor 12 has anti-tumor activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1469337-95-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18707. MedChemExpress MCE
KRAS G12D-IN-29 KRAS G12D inhibitor 29 (Compound Formula (I)) is an orally active and selective KRASG12D mutant inhibitor. KRAS G12D inhibitor 29 blocks downstream signaling pathways mediated by KRASG12D, suppressing tumor cell proliferation. KRAS G12D inhibitor 29 is promising for research of KRASG12D mutation-related cancers (such as pancreatic cancer, lung cancer, colorectal cancer)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3018057-89-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg. Product ID: HY-176523. MedChemExpress MCE
KRASG12D-IN-3 KRASG12D-IN-3 is an orally active KRASG12D inhibitor. KRASG12D-IN-3 inhibits the growth of gastric cancer and pancreatic cancer cells. KRASG12D-IN-3 inhibits the activity of p-ERK in gastric cancer cells. KRASG12D-IN-3 can be used for the research of gastric cancer and pancreatic cancer[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3033638-63-7. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-162445. MedChemExpress MCE
KRAS inhibitor-3 KRAS inhibitor-3 is an inhibitor of KRAS inhibitor. KRAS inhibitor-3 binds to WT and oncogenic KRAS mutants with high affinity (KD: 0.28 μM for KRAS WT, 0.63 μM for KRAS G12C, 0.37 μM for KRAS G12D, 0.74 μM for KRAS Q61H). KRAS inhibitor-3 also disrupts interaction of KRAS with Raf[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 900897-56-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122914. MedChemExpress MCE
KRAS inhibitor-31 KRAS inhibitor-31 (compound 33) is a KRAS inhibitor, with KD (SPR) values of 0.019 nM, 0.019 nM and 0.096 nM for KRas G12D, KRas G12C and KRas G12V, respectively[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2920695-77-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-159652. MedChemExpress MCE
KRAS inhibitor-9 KRAS inhibitor-9, a potent KRAS inhibitor (Kd=92 μM), blocks the formation of GTP-KRAS and downstream activation of KRAS. KRAS inhibitor-9 binds to KRAS G12D, KRAS G12C and KRAS Q61H protein with a moderate binding affinity. KRAS inhibitor-9 causes G2/M cell cycle arrest and induces apoptosis. KRAS inhibitor-9 selectively inhibits the proliferation of NSCLC cells with KRAS mutation but not normal lung cells[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 300809-71-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-137497. MedChemExpress MCE
KRCA 0008 KRCA 0008. Group: Biochemicals. Grades: Purified. CAS No. 1472795-20-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 11
Worldwide
Kresoxim-methyl An agricultural fungicide. Group: Biochemicals. Alternative Names: (α E) -α - (methoxyimino) -2-[ (2-methylphenoxy) methyl]benzeneacetic acid methyl ester; BAS 490-02F; BAS 490F; Candit; Cygnus; Discus; Discus (fungicide); RIL-FA 200; Strob 1; Stroby; Stroby WG. Grades: Highly Purified. CAS No. 143390-89-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 11
Worldwide
Kresoxim-methyl-d7 Kresoxim-methyl-d7. Group: Biochemicals. Alternative Names: (α E) -α - (methoxyimino) -2-[ (2-methylphenoxy) methyl]benzeneacetic Acid Methyl Ester-d7; BAS 490-02F-d7; BAS 490F-d7; Candit-d7; Cygnus-d7; Discus-d7; Discus (fungicide)-d7; RIL-FA 200-d7; Strob 1-d7; Stroby-d7; Stroby WG-d7. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C18H12D7NO4, Molecular Weight: 320.39. US Biological Life Sciences. USBiological 11
Worldwide
Kresoxim-methyl Impurity 1 Kresoxim-methyl Impurity 1. Uses: For analytical and research use. CAS No. 181373-11-5. Molecular formula: C17H17NO5. Mole weight: 315.3. Catalog: APB181373115. Alfa Chemistry Analytical Products 3
Kresoxim-methyl Impurity 2 Kresoxim-methyl Impurity 2. Uses: For analytical and research use. CAS No. 1639810-41-5. Molecular formula: C17H17NO5. Mole weight: 315.33. Catalog: APB1639810415. Alfa Chemistry Analytical Products 3
Kresoxim-methyl Impurity 3 Kresoxim-methyl Impurity 3. Uses: For analytical and research use. CAS No. 913614-77-4. Molecular formula: C18H19NO4. Mole weight: 313.15. Catalog: APB913614774. Alfa Chemistry Analytical Products 4
Kresoxim-methyl Impurity 4 Kresoxim-methyl Impurity 4. Uses: For analytical and research use. CAS No. 141517-21-7. Molecular formula: C20H19F3N2O4. Mole weight: 408.38. Catalog: APB141517217. Alfa Chemistry Analytical Products 3
Kresoxim-methyl Impurity 5 Kresoxim-methyl Impurity 5. Uses: For analytical and research use. CAS No. 149961-52-4. Molecular formula: C19H22N2O3. Mole weight: 326.39. Catalog: APB149961524. Alfa Chemistry Analytical Products 3
KRIBB11 KRIBB11 is an inhibitor of Heat shock factor 1 (HSF1), with IC50 of 1.2 μM. Uses: Scientific research. Category: Signaling pathways. CAS No. 342639-96-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100872. MedChemExpress MCE
KRIBB11 KRIBB11. Group: Biochemicals. Grades: Purified. CAS No. 342639-96-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 11
Worldwide
KRM-III KRM-III is a potent and orally active T-cell antigen receptor (TCR) inhibitor. KRM-III inhibits TCR- and phorbol myristate acetate/ionomycin-induced activation of nuclear factor of activated T cells (NFAT) and T-cell proliferation with an IC50 of ~5 μM. Anti-inflammatory activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 79220-94-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136427. MedChemExpress MCE
KRN2 KRN2 is a selective inhibitor of nuclear factor of activated T cells (NFAT5), with an IC50 of 100 nM. KRN2 has potential to treat NFAT5-mediated Chronic Arthritis[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 248260-75-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112125. MedChemExpress MCE
Kroll's Reagent Excellent for titanium and alloys. Alfa Chemistry Materials 6
KRP-203 KRP-203. Group: Biochemicals. Alternative Names: 2-Amino-2- [2- [2-chloro-4- [ [3- (phenylmethoxy) phenyl] thio] phenyl] ethyl] -1, 3-propanediol hydrochloride. Grades: Highly Purified. CAS No. 509088-69-1. Pack Sizes: 50mg, 100mg. Molecular Formula: C24H27Cl2NO3S. US Biological Life Sciences. USBiological 11
Worldwide
KRpep-2d KRpep-2d is a K-Ras(G12D) selective inhibitory cyclic peptide that has the potential as the treatment of cancers expressing K-Ras(G12C) mutant. Synonyms: s8499. Molecular formula: C108H182N44O25S2. Mole weight: 2561.01. BOC Sciences
Kryptofix 221 Kryptofix 221 is a biological material or organic compound that can be used in life science research[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 31364-42-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D0883. MedChemExpress MCE
KS100 KS100 is a potent ALDH inhibitor with IC50s of 230, 1542, 193 nM for ALDH1A1, ALDH2, and ALDH3A1, respectively. KS100 shows antiproliferative and anticancer effects with low low toxic. KS100 significantly increases ROS activity, lipid peroxidation and toxic aldehyde accumulation. KS10600 induces apoptosis and cell cycle arrest at the G2/M phase[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2408477-54-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-146682. MedChemExpress MCE
KS-133 KS-133 is a bicyclic peptide with VIPR2 antagonistic activity that can cross the blood-brain barrier. KS-133 selectively blocks VIPR2-mediated Gq/Ca, Gs/cAMP, cAMP/PKA/ERK and PI3K/AKT/GSK3β signaling pathways. KS-133 inhibits VIPR2 agonist-induced CREB phosphorylation in the prefrontal cortex of mice. KS-133 shifts the polarization direction of macrophages toward M1. KS-133 attenuates cancer cell proliferation and reduces the cell cycle distribution level at the S-M phase. KS-133 exerts antitumor effects in a mouse model of colorectal cancer. KS-133 reverses cognitive decline in mouse models of psychiatric disorders. KS-133 can be used for research related to schizophrenia, colorectal cancer and breast cancer[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2724212-01-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P6292. MedChemExpress MCE
KS15 KS15 is an inhibitor of the interactions between cryptochromes (CRYs: CRY1 and CRY2) and the CLOCK:BMAL1 heterodimer. KS15 impairs the feedback actions of CRYs on E-box-dependent transcription (EC50=4.9 μM) by CLOCK:BMAL1 heterodimer, an indispensable transcriptional regulator of the mammalian circadian clock. Anti-proliferative activity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1033781-20-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115672. MedChemExpress MCE
KS176 KS176 is a selective BCRP inhibitor (IC50 values are 0.59 and 1.39 μM in Pheo A and Hoechst assays, respectively). KS176 can be used in the research of cancer[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1253452-78-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19753. MedChemExpress MCE
KS 176 KS 176. Group: Biochemicals. Grades: Purified. CAS No. 1253452-78-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 11
Worldwide
KS2100 Hydrogenated rosin resin KS2100 Hydrogenated rosin resin. BOC Sciences 10
KS-501 It is produced by the strain of Sporothrix sp. KAC-1989. KS-501 inhibited Ca2+ and calmodulin dependent cyclic-nucleotide phosphodiesterase with an IC50 of 1.8 μmol/L. Synonyms: KS 501; 3-Heptyl-5-hydroxyphenyl 2-heptyl-6-(hexofuranosyloxy)-4-hydroxybenzoate. CAS No. 120634-86-8. Molecular formula: C33H48O10. Mole weight: 604.73. BOC Sciences 12
KS 502 It is produced by the strain of Sporothrix sp. KAC-1989. KS 502 inhibited Ca2+ and calmodulin dependent cyclic-nucleotide phosphodiesterase with an IC50 of 4.4 μmol/L. Synonyms: Benzoic acid, 2-(beta-D-galactofuranosyloxy)-6-heptyl-4-hydroxy-, 4-carboxy-3-heptyl-5-hydroxyphenyl ester. Grade: >98%. CAS No. 120634-85-7. Molecular formula: C34H48O12. Mole weight: 648.74. BOC Sciences 12
KS 504a It is produced by the strain of Mollisia ventosa KAC-1148. KS 504a inhibited Ca2+ and calmodulin dependent cyclic-nucleotide phosphodiesterase with an IC50 of 122 μmol/L. Synonyms: KS-504a; KS-504b; BRN 4354490; 1-Oxaspiro(2.4)heptan-5-ol, 2,4,4,6,6-pentachloro-7-(dichloromethylene)-. CAS No. 122022-77-9. Molecular formula: C7H3Cl7O2. Mole weight: 367.27. BOC Sciences 12
KS-504d It is produced by the strain of Mollisia ventosa KAC-1148. KS-504d inhibited Ca2+ and calmodulin dependent cyclic-nucleotide phosphodiesterase with an IC50 of >500 μmol/L. Synonyms: KS 504d; BRN 4322179; (+)-1-(Dichloromethyl)-5-(dichloromethylene)-2,2,4,4-tetrachloro-1,3-cyclopentanediol. CAS No. 122005-23-6. Molecular formula: C7H4Cl8O2. Mole weight: 403.73. BOC Sciences 12
KS-504e It is produced by the strain of Mollisia ventosa KAC-1148. KS-504e inhibited Ca2+ and calmodulin dependent cyclic-nucleotide phosphodiesterase with an IC50 of 139 μmol/L. Synonyms: KS 504e; BRN 4321107; (+)-4-Hydroxy-3,3,5,5-tetrachloro-2-(trichloromethyl)-1-cyclopentene-1-carboxaldehyde; 1-Cyclopentene-1-carboxaldehyde, 3,3,5,5-tetrachloro-4-hydroxy-2-(trichloromethyl)-, (+)-. CAS No. 122006-32-0. Molecular formula: C7H3Cl7O2. Mole weight: 367.27. BOC Sciences 12
KS-619-1 It is produced by the strain of Streptomyces californicus KS-619-1. KS-619-1 inhibited Ca2+ and CAM-PDE in bovine brain and heart with an IC50 of 2.0 and 1.5 μmol/L. Synonyms: KS 619-1; Benzo(a)naphthacene-2-carboxylic acid, 5,6,8,13-tetrahydro-1,7,9,11-tetrahydroxy-8,13-dioxo-3-(2-oxopropyl)-. CAS No. 103370-21-4. Molecular formula: C26H18O9. Mole weight: 474.41. BOC Sciences 12
KSC-34 KSC-34, a covalent modifier of protein disulfide isomerase A1 (PDIA1), is also a selective and potent a-site inhibitor of PDIA1 with an IC50 of 3.5 μM. KSC-34 displays a 30-fold selectivity for a domain over a domain and displays high selectivity for PDIA1 in complex proteomes with minimal engagement of other members of the PDI family[1]. KSC-34 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 2226201-97-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-117570. MedChemExpress MCE
KSI-3716 KSI-3716 is a potent c-Myc inhibitor that blocks c-MYC/MAX binding to target gene promoters. KSI-3716 is an effective intravesical chemotherapy agent for bladder cancer[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1151813-61-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12703. MedChemExpress MCE
Ksp22 I One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. T↑GATCA ACTAG↓T. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer 2K, BSA. Storage: -20°C. Form: Liquid. Source: Kurthia species 22. Pack: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA, 50% glycerol. Cat No: ET-1126RE. Creative Enzymes
KSPWFTTL KSPWFTTL is an immunodominant Kb-restricted epitope from the p15E transmembrane protein. KSPWFTTL can restore susceptibility of a tumor line to anti-AKR/Gross MuLV cytotoxic T lymphocytes[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 153049-05-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P3333. MedChemExpress MCE
KSQ-4279 KSQ-4279 (USP1-IN-1) is a potent USP1 inhibitor and a selective PARP1 inhibitor. KSQ-4279 is promising for research of cancers[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: USP1-IN-1. CAS No. 2446480-97-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145471. MedChemExpress MCE
KT109 KT109 is a potent and an isoform-selective inhibitor of diacylglycerol lipase-β (DAGLβ) with an IC50 of 42 nM. KT109 has ~60-fold selectivity for DAGLβ over DAGLα. KT109 shows inhibitory activity against PLA2G7 (IC50=1 μM). KT109 shows negligible activity against FAAH, MGLL, ABHD11, and cytosolic phospholipase A2 (cPLA2 or PLA2G4A). KT109 perturbs a lipid network involved in macrophage inflammatory responses and lowers 2-Arachidonoylglycerol (HY-W011051), Arachidonic acid (HY-109590) and eicosanoids in mouse peritoneal macrophages[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1402612-55-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18540. MedChemExpress MCE
KT172 KT172 is a DAGLβ inhibitor with an IC50 value of 11 nM. KT172 can be used for the research of metabolic and inflammatory[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1402612-56-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-18541. MedChemExpress MCE
KT-333 KT-333 is a molecular glues that degrades STAT3 protein. KT-333 mediates the selective degradation of STAT3 through the ubiquitin-proteasome system by binding to STAT3 protein and E3 ubiquitin ligase von Hippel-Lindau protein (VHL). KT-333 has strong selectivity for STAT3 protein degradation and good antitumor activity. KT-333 can be used in the study of hematologic malignancies such as large granular lymphocytic leukemia (LGL-L), peripheral T-cell lymphoma (PTCL), and cutaneous T-cell lymphoma (CTCL)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2502186-79-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-156730. MedChemExpress MCE
KT-474 KT-474 (KYM-001; PROTAC IRAK4 degrader-7) is an orally active PROTAC IRAK4 degrader with anti-tumor effects. KT-474 inhibits the cell cycle and induces apoptosis. KT-474 induces tumor regression in a xenograft model of MYD88-mutated ABC DLBCL. KT-474 is a click chemistry reagent, containing an alkyne group, which can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: KYM-001; PROTAC IRAK4 degrader-7. CAS No. 2432994-31-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145483. MedChemExpress MCE
KT5720 KT5720 is a potent, cell-permeable, specific, reversible and ATP-competitive PKA inhibitor (IC50=3.3 μM). KT5720 is effective in reversing MDR1-mediated multidrug resistance. KT5720 also reduces the excitability of dorsal root ganglion (DRG) neurons by attenuating Hyperpolarization-activated cyclic nucleotide-gated (HCN) channel activity and reducing intracellular Ca2+ concentrations. KT5720 can be used in the study of haematological malignancies as well as HCN and DRG neuron-related diseases[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 108068-98-0. Pack Sizes: 50 μg; 100 μg. Product ID: HY-N6789. MedChemExpress MCE
KT5720 KT 5720, an anti-bacterial agent synthesized by the fungus Nocardiopsis sp, specifically blocks PKA signaling through competitive inhibition of ATP with a Ki value of 60 nM. Uses: Anti-bacterial agents. Synonyms: 2,3,9,10,11,12-hexahydro-10S-hydroxy-9-methyl-1-oxo-9R,12S-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, hexyl ester; KT 5720; KT5720; KT-5720. Grade: 98%. CAS No. 108068-98-0. Molecular formula: C32H31N3O5. Mole weight: 537.60. BOC Sciences
KT 5720 KT 5720. Group: Biochemicals. Grades: Purified. CAS No. 108068-98-0. Pack Sizes: 100ug. US Biological Life Sciences. USBiological 11
Worldwide
KT5823 KT 5823 is a cell-permeable, selective inhibitor of cGMP-dependent protein kinase (PKG) (Ki values are 0.23, 4 and > 10 μM for inhibition of PKG, PKC and PKA respectively). KT 5823 is often used in intact cells to assess the role of PKG in signaling, although there are cases where it poorly inhibits PKG in cells. Uses: Kt5823 induces apoptotic fragmentation of dna. Synonyms: KT 5823; KT-5823; KT5823; 2,3,9,10,11,12-hexahydro-10R-methoxy-2,9-dimethyl-1-oxo-9S,12R-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, methyl ester. Grade: ≥98%. CAS No. 126643-37-6. Molecular formula: C29H25N3O5. Mole weight: 495.52. BOC Sciences
KT5823 KT5823, a selective the cGMP-dependent protein kinase (PKG) inhibitor with an Ki value of 0.23 μM, it also inhibits PKA and PKC with Ki values of 10 μM and 4 μM, respectively. KT5823 is a Staurosporine-related protein kinase inhibitor, increases thyroid-stimulating hormone-induced (Na+/I- symporter) NIS expression, and iodide uptake in thyroid cells. KT5823 arrests cells after the G0/G1 boundary and causes increases in the levels of apoptotic DNA fragmentation[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 126643-37-6. Pack Sizes: 100 μg; 500 μg; 1 mg; 5 mg. Product ID: HY-N6791. MedChemExpress MCE
KT 5823 KT 5823. Group: Biochemicals. Grades: Purified. CAS No. 126643-37-6. Pack Sizes: 100ug. US Biological Life Sciences. USBiological 11
Worldwide
KTC1101 KTC1101 is an orally active pan-PI3K inhibitor. KTC1101 can inhibit the PI3K signaling pathway, reduce downstream AKT and mTOR phosphorylation, and reduces the expression of Ki67. The anti-tumor effect of KTC1101 has a dual mechanism of action: directly inhibiting tumor cell growth and dynamically enhancing immune response[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2764833-47-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-162382. MedChemExpress MCE

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