- Adrenomedullin (1-12), human
- Myelopeptide-2 (MP-2)
- Epidermal Growth Factor Receptor Peptide (985-996)
- GTP-Binding Protein Fragment, G alpha
- Laminin (925-933)
| Endostatin (84-114)-NH2 (JKC367)Angiogenesis inhibitor |
Sample solution is provided at 25 µL, 10mM.
Nature.2017 Jan 19;541(7637):417-420.
Nature.2018 Nov;563(7731):407-411.Nature.2018 Jun 13.Nature.2018 Jun 27.Nature.2018 Mar 29;555(7698):673-677.Nature.2017 Sep 7;549(7670):96-100.Nature.2016 Apr 21;532(7599):398-401.
Science.2016 Aug 5;353(6299)594-8Nat Nanotechnol.2017 Dec;12(12):1190-1198.Nature Biotechnology.2017 Jun;35(6):569-576Nat Med.2018 Sep 17.Cell.2018 Dec 21. pii: S0092-8674(18)31561-7.Cell.Available online 25 October 2018.Cell.2018 Sep 27. pii: S0092-8674(18)31183-8.Cell.2018 Jun 28;174(1):172-186.e21.Cell.2018 Feb 22;172(5):1007-1021.e17.Cell.2017 Nov 30;171(6):1284-1300.e21.Cell.2017 Aug 17. pii: S0092-8674(17)30869-3.Cell.2017 Jul 13;170(2):312-323Nat Med.2018 Jan 29.Nat Med.2017 Nov;23(11):1342-1351.Cell.2017 Apr 6;169(2):286-300.Cell.2015 Aug 27;162(5):987-1002.Cell.2015 Feb 12;160(4):729-44.Nature Medicine.2017 Apr;23(4):493-500.Cancer Cell.2018 May 14;33(5):905-921.e5.Cancer Cell.2018 Apr 9;33(4):752-769.e8.Cancer Cell.2018 Mar 12;33(3):401-416.e8.Cancer Cell.2017 Aug 14;32(2):253-267.e5.Nat Methods.2018 Jul;15(7):523-526.Cell Stem Cell.2018 May 3;22(5):769-778.e4.Cell Stem Cell.2017 Nov 20. pii: S1934-5909(17)30375-2.Quality Control & MSDS
- View current batch:
- Purity = 98.17%
- COA (Certificate Of Analysis)
- HPLC
- MS (Mass Spectrometry)
- MSDS (Material Safety Data Sheet)
- Datasheet
Chemical structure
Endostatin (84-114)-NH2 (JKC367) Dilution Calculator
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| Cas No. | SDF | Download SDF | |
| Synonyms | H2N-Pro-Gly-Ala-Arg-Ile-Phe-Ser-Phe-Asp-Gly-Lys-Asp-Val-Leu-Arg-His-Pro-Thr-Trp-Pro-Gln-Lys-Ser-Val-Trp-His-Gly-Ser-Asp-Pro-Asn-NH2 | ||
| Formula | C161H236N48O43 | M.Wt | 3531.9 |
| Solubility | ≥353.2mg/mL in DMSO | Storage | Store at -20°C |
| Physical Appearance | A solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. | ||
Endostatin, a 20kDa C-terminal fragment of collagen XVIII, is a potent inhibitor of primary tumor growth and endothelial cell proliferation and migration.Collagen XVIII is a recently reported member of a family of collagen-like proteins, referred to as the multiplexins, and is localized mainly in a perivascular position around blood vessels. Recombinant endostatin potently inhibited angiogenesis, maintains metastases at low level and suppressed tumors, a reduction of over 150-fold. Endostatin showed no toxicity to mice, no evidence of drug resistance, and no regrowth of tumors. [2]Endostatin and TNP-470 treatments inhibited atherosclerosis by 85% and 70%, respectively. Either treatment significantly inhibited plaque growth, but the degree of inhibition by endostatin was less than that by TNP-470. Significant inhibition of plaque growth by endostatin or TNP-470 was seen even when the treatment was delayed until 32 weeks, although the degree of inhibition was smaller. Both endostatin and TNP-470 are reversible inhibitors of endothelial cell proliferation and appear to exert few effects on quiescent nonproliferating endothelium. [1]Endostatin administered continuously into the peritoneal cavity by a mini-osmotic pump is 50% more effective in tumor suppression than the same dose administered once a day i.p. Furthermore, we show that a 10-fold lower dose, when given continuously, will accomplish the same tumor suppression as a single dose given i.p daily. Finally, we show that only continuous dosing can achieve tumor regression with human soluble endostatin. Endostatin retains biological activity in the osmotic pump for at least 7 days. Importantly, the endostatin does not undergo any obvious proteolytic degradation within an i.p. implanted pump. Soluble recombinant mouse endostatin (derived from P. pastoris) has shown efficacy against a human renal carcinoma in mice when given i.p as a single bolus dose of 10 –20 mg/kg/day. However, only 30% of animals in the treated group demonstrated tumor regression. [3]References:[1]. Moulton KS, Heller E, Konerding MA et al. Angiogenesis inhibitors endostatin or TNP-470 reduce intimal neovascularization and plaque growth in apolipoprotein E-deficient mice. Circulation. 1999 Apr 6;99(13):1726-32.[2]. O"Reilly MS, Boehm T, Shing Y et al. Endostatin: an endogenous inhibitor of angiogenesis and tumor growth. Cell. 1997 Jan 24;88(2):277-85.[3]. Kisker O, Becker CM, Prox D et al. Continuous administration of endostatin by intraperitoneally implanted osmotic pump improves the efficacy and potency of therapy in a mouse xenograft tumor model. Cancer Res. 2001 Oct 15;61(20):7669-74.
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(1)、分子内含有发射荧光的基团，如羰基、氮氮双键、碳氮双键等。
(2)、分子内含有助色基团。助色基团使光谱红移并增大荧光效率，如伯胺基、仲胺基、羟基、醚键、酰胺基等。
(3)、分子内含有刚性平面结构的共轭π键。分子内共轭体系愈大平面性愈强其荧光强度愈高。一些能提高共轭度的因素能提高荧光效率，并使荧光波长向长波方向移动。 就是荧光染料的附着物，主要作用有帮助荧光染料展色、提高荧光染料与下游树酯的相溶性、保护荧光染料的性能。通常载体树脂是强极性树脂，分子中含有胺基、羟基、醚键、酰胺基等强极性基团，一方面有助色作用，增大荧光效率;另一方面与荧光染料有很好的相溶性，有助于染料的均匀分散。
荧光颜料常用的载体树脂有胺基树脂、苯代三聚氰胺一甲醛树脂、聚丙烯酸酯树脂、聚酰胺树酯、聚酯树脂、聚氨酯树脂等。 （1）、热塑性荧光颜料：线型
（2）、热固性荧光颜料： 体型
（3）、可溶解色精荧光颜料
（4）、水乳型荧光颜料 （1）、胺基树酯
（2）、聚酰胺树酯
（3）、聚酯树酯
（4）、丙烯酸乳液 （1）、塑胶类
低温型
中温型
高温型
（2）、涂料类
水性涂料
油性涂料
粉末涂料 （1）、含甲醛
（2）、不含甲醛
颜料是用着色的物质通常与被着色的物质混合在一起主要以无机化合物为主；染料是一种用来直接或经媒染剂作用而能附着在各种纤维和其他材料上的有色物质有的可以跟被染物质化合，多以有机化合物为主。 颜料不能上色,而染料能上色. 颜料和染料的区别 颜料是一种微细粉末状的有色物质,一般不溶于水、油和溶剂,但能均匀的分散在其中。颜料是色漆的次要成膜物质,在木材装饰过程中调制底漆、腻子以及木才着色,也经常使用颜料.
然后是碱性荧光染料，造纸厂用来增加纸的亮度。
直接和分散的荧光黄，印染厂用来增加棉质和化纤面料的艳度
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我想用共聚焦观察间期染色体，用涂染探针，有一个问题很困扰我，我想涂染完染色后用DAPI复染细胞核，但是目前哈尔滨的共聚焦都没有紫外激发光，不能激发DAPI，我怎么才能实现，用红色涂一条染色体，用绿色涂另一条，用DAPI蓝色染核，同时成像呢，所说的双光子显微镜可以么？我实在很迷惑，求求版主别再删我的帖子，尽管我现在只是一个索取者，还不能给大家提供有用的信息，但是相信有一天会为大家做贡献的，谢谢了
