USBiological 9 - Products
Worldwide
Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
| Product | Description | |
|---|---|---|
| PSX004 | PSX004. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences. |  Worldwide |
| PSX005 | PSX005. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| PSX006 | PSX006. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| PSX007 | PSX007. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| PSX008 | PSX008. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| PSX009 | PSX009. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| PSX010 | PSX010. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| PSX011 | PSX011. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| PSX012 | PSX012. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| PSX013 | PSX013. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Pteryxin | Pteryxin. Group: Biochemicals. Alternative Names: Pterixin. Grades: Plant Grade. CAS No. 13161-75-6. Pack Sizes: 20mg. Molecular Formula: C21H22O7, Molecular Weight: 386.394999999999. US Biological Life Sciences. | Worldwide |
| Puerarin 6''-O-xyloside | Puerarin 6''-O-xyloside. Group: Biochemicals. Grades: Plant Grade. CAS No. 114240-18-5. Pack Sizes: 20mg. Molecular Formula: C26H28O13, Molecular Weight: 548.5. US Biological Life Sciences. | Worldwide |
| Puerarin apioside | Puerarin apioside. Group: Biochemicals. CAS No. 103654-50-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Punicalin | Punicalin. Group: Biochemicals. Alternative Names: 4,6-Gallagylglucose. Grades: Plant Grade. CAS No. 65995-64-4. Pack Sizes: 10mg. Molecular Formula: C34H22O22, Molecular Weight: 782.524999999999. US Biological Life Sciences. | Worldwide |
| Purpureaside C | Purpureaside C. Group: Biochemicals. Grades: Plant Grade. CAS No. 108648-07-3. Pack Sizes: 10mg. Molecular Formula: C35H46O20, Molecular Weight: 786.73. US Biological Life Sciences. | Worldwide |
| Purvalanol A, Free Base, 99+% | Purvalanol A is a cell-permeable, potent, and selective cyclin-dependent kinase (CDK) inhibitor. It inhibited CDK kinases with IC50 values of 4 nM for CDC2/cyclin B, 70 nM for CDK2/cyclin A, 35 nM for CDK2/cyclin E, 75 nM for CDK5/p35, and 850 nM for CDK4/cyclin D1. Gray N.S., et al. Exploiting chemical libraries, structure and genomics in the search for kinase inhibitors. Science 281: 533-538 (1998). Group: Biochemicals. Grades: Highly Purified. CAS No. 212844-53-6. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| Pyromeconic acid | Pyromeconic acid. Group: Biochemicals. Alternative Names: 3-Hydroxy-γ-pyrone; Pyrocomenic acid. Grades: Plant Grade. CAS No. 496-63-9. Pack Sizes: 20mg. Molecular Formula: C5H4O3, Molecular Weight: 112.083. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin | Qingyangshengenin. Group: Biochemicals. Grades: Plant Grade. CAS No. 84745-94-8. Pack Sizes: 20mg. Molecular Formula: C28H36O8, Molecular Weight: 500.58. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin-3-O-beta-D-cymaropyranoside | Qingyangshengenin-3-O-beta-D-cymaropyranoside. Group: Biochemicals. Grades: Plant Grade. CAS No. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin A | Qingyangshengenin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 106644-33-1. Pack Sizes: 20mg. Molecular Formula: C49H72O17, Molecular Weight: 933.1. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin B | Qingyangshengenin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 106758-54-7. Pack Sizes: 20mg. Molecular Formula: C49H78O16, Molecular Weight: 923.15. US Biological Life Sciences. | Worldwide |
| Quercetagetin (6-hydroxy Quercetin, NSC 115916) | The proto-oncogene serine/threonine-protein kinases, Pim-1 and Pim-2, are enzymes involved in cytokine signaling and participate in various signal transduction pathways, including cell growth, differentiation, and apoptosis. Their overexpression has been implicated in prostate cancer, some forms of leukemia, and lymphoma. Quercetagetin is a flavonol that inhibits Pim-1 with an IC50 value of 0.34uM.1 It is selective for Pim-1, inhibiting Pim-2, PKA, RSK2, and JNK with IC50 values of 3.45, 21.2, 2.82, and 4.6uM, respectively. Quercetagetin has been shown to inhibit Pim-1 activity in intact RWPE2 prostate cancer cells with an ED50 value of 5.5uM, which led to significant growth inhibition. It can also inhibit the growth of additional prostate epithelial cell lines at a potency proportionate to their respective level of Pim-1 protein. Group: Biochemicals. Alternative Names: 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 90-18-6. Pack Sizes: 500ug, 1mg, 5mg. Molecular Formula: C15H10O8. US Biological Life Sciences. | Worldwide |
| Quercetin 3-gentiobioside | Quercetin 3-gentiobioside. Group: Biochemicals. Grades: Plant Grade. CAS No. 7431-83-6. Pack Sizes: 10mg. Molecular Formula: C27H30O17, Molecular Weight: 626.52. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-alpha-L-Arabinopyranoside | Botanical Source: Group: Biochemicals. Alternative Names: Guaijaverin, Foeniculin, Guaiaverin. Grades: Plant Grade. CAS No. 22255-13-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O- β-D-glucose-7-O- β-D-gentiobioside | Quercetin 3-O- β-D-glucose-7-O- β-D-gentiobioside. Group: Biochemicals. Grades: Plant Grade. CAS No. 60778-02-1. Pack Sizes: 10mg. Molecular Formula: C33H40O22, Molecular Weight: 788.66. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O- β-D-xylopyranoside | Quercetin 3-O- β-D-xylopyranoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 549-32-6. Pack Sizes: 10mg. Molecular Formula: C20H18O11, Molecular Weight: 434.35. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-glucoside-7-O-rhamnoside | Quercetin 3-O-glucoside-7-O-rhamnoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 18016-58-5. Pack Sizes: 2mg. Molecular Formula: C27H30O16, Molecular Weight: 610.52. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-sophoroside | Quercetin 3-O-sophoroside. Group: Biochemicals. Alternative Names: Quercetin 3-sophoroside. Grades: Plant Grade. CAS No. 18609-17-1. Pack Sizes: 20mg. Molecular Formula: C27H30O17, Molecular Weight: 626.517. US Biological Life Sciences. | Worldwide |
| Quercetin-7-O-beta-D-glucopyranoside | Quercetin-7-O-beta-D-glucopyranoside. Group: Biochemicals. Alternative Names: Quercetin 7-glucoside; Quercimeritrin; Quercimeritroside. Grades: Plant Grade. CAS No. 491-50-9. Pack Sizes: 10mg. Molecular Formula: C21H20O12, Molecular Weight: 464.375999999999. US Biological Life Sciences. | Worldwide |
| Quercetin 7-rhamnoside | Quercetin 7-rhamnoside. Group: Biochemicals. Alternative Names: Vincetoxicoside B. Grades: Plant Grade. CAS No. 22007-72-3. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences. | Worldwide |
| Quercitrin | Quercitrin. Group: Biochemicals. Alternative Names: Quercitroside; Quercitronic acid; Thujin. Grades: Plant Grade. CAS No. 522-12-3. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences. | Worldwide |
| Quillaic Acid | Quillaic Acid an unglycosylated saponin from the Quillaja saponaria bark is used as a topical antiinflammatory. Group: Biochemicals. Alternative Names: 3 β,16α-Dihydroxy-23-oxo-olean-12-en-28-oic Acid; Quillaja Sapogenin. Grades: Plant Grade. CAS No. 631-01-6. Pack Sizes: 20mg. Molecular Formula: C??H??O?, Molecular Weight: 486.69. US Biological Life Sciences. | Worldwide |
| Quinic Acid | Quinic Acid. Group: Biochemicals. Grades: Plant Grade. CAS No. 77-95-2. Pack Sizes: 20mg. Molecular Formula: C7H12O6, Molecular Weight: 192.17. US Biological Life Sciences. | Worldwide |
| Rac-14-epi-Dextromethorphan | Rac-14-epi-Dextromethorphan is an analog of Dextromethorphan which is an antitussive compound showing analgesic properties. Dextromethorphan is used in cough medication formulations. Group: Biochemicals. Alternative Names: (4betaS, 8alphaR, 9S) -3-methoxy-11-methyl-6, 7, 8, 8a, 9, 10-hexahydro-5H-9, 4b- (epiminoethano) phenanthrene. Grades: Highly Purified. CAS No. 1453167-99-1. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C??H??NO, Molecular Weight: 271.4. US Biological Life Sciences. | Worldwide |
| Raddeanin A | Raddeanin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 89412-79-3. Pack Sizes: 20mg. Molecular Formula: C47H76O16, Molecular Weight: 897.1. US Biological Life Sciences. | Worldwide |
| Raddeanoside 20 | Raddeanoside 20. Group: Biochemicals. CAS No. 335354-79-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Raddeanoside R8 | Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 124961-61-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Ranaconitine | Ranaconitine. Group: Biochemicals. Grades: Plant Grade. CAS No. 1360-76-5. Pack Sizes: 20mg. Molecular Formula: C32H44N2O9, Molecular Weight: 600.7. US Biological Life Sciences. | Worldwide |
| Ranitidine-d6 | Ranitidine-d6 is a labeled histamine H2-receptor antagonist which inhibits gastric acid secretion. Antiulcerative. Group: Biochemicals. Alternative Names: Label-d6, Midaven-d6, Ulcerit-d6, Zenetac-d6, N- [2- [ [ [5- [ (Dimethyl-d6-amino) methyl] -2-furanyl] methyl] thio] ethyl] -N-methyl-2-nitro-1, 1-ethenediamine. Grades: Highly Purified. CAS No. 1185514-83-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Rebaudioside A | Rebaudioside A. Group: Biochemicals. Alternative Names: Stevioside A3; Rebiana. Grades: Plant Grade. CAS No. 58543-16-1. Pack Sizes: 20mg. Molecular Formula: C44H70O23, Molecular Weight: 967.013. US Biological Life Sciences. | Worldwide |
| Rebaudioside C | Rebaudioside C. Group: Biochemicals. Alternative Names: Dulcoside B. Grades: Plant Grade. CAS No. 63550-99-2. Pack Sizes: 10mg. Molecular Formula: C44H70O22, Molecular Weight: 951.013. US Biological Life Sciences. | Worldwide |
| Rebaudioside D | Rebaudioside D. Group: Biochemicals. Grades: Plant Grade. CAS No. 63279-13-0. Pack Sizes: 5mg. Molecular Formula: C50H80O28, Molecular Weight: 1129.15. US Biological Life Sciences. | Worldwide |
| Rebaudioside G | Rebaudioside G. Group: Biochemicals. CAS No. 127345-21-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Rehmannioside A | Rehmannioside A. Group: Biochemicals. Grades: Plant Grade. CAS No. 81720-05-0. Pack Sizes: 10mg. Molecular Formula: C21H32O15, Molecular Weight: 524.47. US Biological Life Sciences. | Worldwide |
| Rehmannioside D | Rehmannioside D. Group: Biochemicals. Grades: Plant Grade. CAS No. 81720-08-3. Pack Sizes: 10mg. Molecular Formula: C27H42O20, Molecular Weight: 686.61. US Biological Life Sciences. | Worldwide |
| rel- (8R, 8'R) -dimethyl- (7S, 7'R) -bis (3, 4-methylenedioxyphenyl) tetrahydro-furan | rel- (8R, 8'R) -dimethyl- (7S, 7'R) -bis (3, 4-methylenedioxyphenyl) tetrahydro-furan. Group: Biochemicals. CAS No. 178740-32-4. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Retinal Microvascular Endothelial Cells, Human (Frozen) | Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Retinal Microvascular Endothelial Cells, Human (T-25 flask) | Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| Retrochalcone | Retrochalcone. Group: Biochemicals. CAS No. 34221-41-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| RFP Expressing Glomerular Microvascular Endothelial Cells, Human (Frozen) | RFP-HGMECs were selected from Zeocin resistant HGMECs after transfection with RFP- expressing Lentiviral particles. Cells are shipped in proliferating culture with >90% confluence (cells are provided at passages 3-5). ENDO-Growth medium containing 5% serum and growth supplement are recommended for cell culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| RFP Expressing Glomerular Microvascular Endothelial Cells, Human (T-25 flask) | RFP-HGMECs were selected from Zeocin resistant HGMECs after transfection with RFP- expressing Lentiviral particles. Cells are shipped in proliferating culture with >90% confluence (cells are provided at passages 3-5). ENDO-Growth medium containing 5% serum and growth supplement are recommended for cell culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| RFP Expressing Liver Sinusoidal Microvascular Endothelial Cells, Human (Frozen) | Zeocin resistant RFP-HLSECs were selected and shipped in proliferating culture with a confluence of >90% (cells are provided at passage 4-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling capacity of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| RFP Expressing Liver Sinusoidal Microvascular Endothelial Cells, Human (T-25 flask) | Zeocin resistant RFP-HLSECs were selected and shipped in proliferating culture with a confluence of >90% (cells are provided at passage 4-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling capacity of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| RFP Expressing Retinal Microvascular Endothelial Cells, Human (Frozen) | Zeocin resistant RFP-HRMECs were selected and shipped in proliferating culture with a confluence of >90% (cells are provided at passage 4-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for cell culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| RFP Expressing Retinal Microvascular Endothelial Cells, Human (T-25 flask) | Zeocin resistant RFP-HRMECs were selected and shipped in proliferating culture with a confluence of >90% (cells are provided at passage 4-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for cell culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| RFP Expressing Saphenous Vein Endothelial Cells, Human (Frozen) | Zeocin resistant RFP-HSVECs were selected. The cells were shipped in proliferating culture with >90% confluence (cells are provided at passage 3-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. These cells have an average population doubling capacity of >16. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| RFP Expressing Saphenous Vein Endothelial Cells, Human (T-25 flask) | Zeocin resistant RFP-HSVECs were selected. The cells were shipped in proliferating culture with >90% confluence (cells are provided at passage 3-5). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. These cells have an average population doubling capacity of >16. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| RFP Expressing Umbilical Vein Endothelial Cells, Human (Frozen) | Zeocin resistant RFP-HUVECs were selected and shipped in proliferating culture with >90% confluence (cells are provided at passage 3). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >18. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| RFP Expressing Umbilical Vein Endothelial Cells, Human (T-25 flask) | Zeocin resistant RFP-HUVECs were selected and shipped in proliferating culture with >90% confluence (cells are provided at passage 3). ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >18. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. | Worldwide |
| Rhapontigenin 3'-O-glucoside | Rhapontigenin 3'-O-glucoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 94356-22-6. Pack Sizes: 5mg. Molecular Formula: C21H24O9, Molecular Weight: 420.41. US Biological Life Sciences. | Worldwide |
| Rhapontin | Rhapontin. Group: Biochemicals. Alternative Names: Ponticin; Rhaponticin. Grades: Plant Grade. CAS No. 155-58-8. Pack Sizes: 20mg. Molecular Formula: C21H24O9, Molecular Weight: 420.41. US Biological Life Sciences. | Worldwide |
| Rhein-8-glucoside (Rhein-8-O- β-D-glucopyranoside) | Rhein-8-glucoside (Rhein-8-O- β-D-glucopyranoside). Group: Biochemicals. Grades: Plant Grade. CAS No. 113443-70-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Rhodiocyanoside A | Rhodiocyanoside A. Group: Biochemicals. CAS No. 168433-86-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Rhodionin | Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 85571-15-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Rhodiosin | Rhodiosin. Group: Biochemicals. Grades: Plant Grade. CAS No. 86831-54-1. Pack Sizes: 10mg. Molecular Formula: C27H30O16, Molecular Weight: 610.52. US Biological Life Sciences. | Worldwide |
| Rhodojaponin II | Rhodojaponin II. Group: Biochemicals. Grades: Plant Grade. CAS No. 26116-89-2. Pack Sizes: 10mg. Molecular Formula: C22H34O7, Molecular Weight: 410.5. US Biological Life Sciences. | Worldwide |
| Rhodojaponin III | Rhodojaponin III. Group: Biochemicals. Grades: Plant Grade. CAS No. 26342-66-5. Pack Sizes: 10mg. Molecular Formula: C20H32O6, Molecular Weight: 368.46. US Biological Life Sciences. | Worldwide |
| Rhodojaponin V | Rhodojaponin V. Group: Biochemicals. Grades: Plant Grade. CAS No. 37720-86-8. Pack Sizes: 10mg. Molecular Formula: C22H34O7, Molecular Weight: 410.5. US Biological Life Sciences. | Worldwide |
| Rhodojaponin V | Rhodojaponin V. Group: Biochemicals. CAS No. 37720-86-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Rhoifolin | Rhoifolin. Group: Biochemicals. Alternative Names: Apigenin-7-O-neohesperidoside; Rhoifoloside. Grades: Plant Grade. CAS No. 17306-46-6. Pack Sizes: 20mg. Molecular Formula: C27H30O14, Molecular Weight: 578.519. US Biological Life Sciences. | Worldwide |
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.