肽保证的惰性侧链酪氨酸Fmoc-Val-Wang resin树脂胶
银川pg电子娱乐游戏app 生物体网络有限的公司的的我就是国更早生產化合物相互交换不饱和树脂的服务商。都有这么多年的生產心得,我公司的的的好产品生產新工艺**,产品质量可信,广泛性用以水解决,精细化工崔化,冶金机械、提练、医药集团,饮食企业等。现阶段已和国产40好几个各省市的客建立起了国际业务影响,软件卖往芬兰、美利坚共和国、欧美、美国、来自等。
通过炼制肽时侧链的可溶性,可把理所当然界中 20 种碳水化合物可分惰性侧链碳水化合物(如:Gly、Leu、Ile、Ala、Val 和 Phe 等)和活泼开朗侧链氨基(如:侧链羧基、侧链氨基、侧链硫醇基和侧链杂环基等)。前种只需防护 α-氨基,后其中一种氨基酸等还需呵护侧链开朗基团。因为主链呵护基在接肽时脱去,侧链呵护基在接肽后脱去,从而这每种呵护基也要拥有有所不同的脱去标准。
成分式:
【选用】
Fmoc-甘氨酸为Fmoc养护的甘氨酸,最主要的在人工多肽,有机酸养护基的各不相同对多肽人工的错误率和劳动生产率有更大的印象。如Fmoc-甘氨酸还可以使用于光催化原理属于甘氨酸繁衍物脱硫剂,完成酰胺化反映在甘氨酸大分子上联接Fmoc-保护好基团和疏水长链,凭借杂原子结构(N、O等或不是处于饱和状态键)和含π光电的双苯环吸于金属制,疏水长链遮挡水分含量 子,使其在钢材面上组成一扇保护区膜,达到防腐材料的目地。
【获得】
甘氨酸是非常简单的碳水化合物,在固相合出中,要把氨基呵护起床就能接肽。用 Fmoc-Cl 于10%碳酸钠盐溶液和二氧六环具体条件下,高温与甘氨酸生理反应,可而来Fmoc-甘氨酸。科学试验步骤上用薄层色谱监测作用学习进度,T.L.C 拉开剂为:V(Et OH):V(CHCl3)=1:3,实验设计方程式式详细:
Fmoc-甘氨酸合并具有方法流程详细:
①3.0g 甘氨酸充分均匀溶解于115ml 10%Na2CO3中,放置冷却到-4~0℃,11.2g Fmoc-Cl 消融于 35.0ml 异丙醇滴入到标准体系中,滴入成功,冰浴搅拌装置30min,接下来在常温搅伴2.0h。
②用薄层色谱监视现象学习进度,现象立即,倒进去400ml水里面的,乙醚萃取法十几次,散热并且用浓稀盐酸调接 pH2 左右两,析晶非常多小白固体颗粒,
③用50 ml乙酸乙酯浸提几次,无水氢氧化钠镁粗糙,排压水蒸气蒸馏剔除稀释剂,用石油天然气醚挥发,收获 11.5g Fmoc-甘氨酸。分离纯化后,**液质色谱测定物料色度为97.3
商品文件目录:
Fmoc-Val-Wang resin 100-200 mesh, 1% DVB
Fmoc-Gly-Wang resin 100-200 mesh, 1% DVB
Dilauryl thiodipropionate 100-200 mesh, 1% DVB
Amberlyst 15(H) ion-exchange resin 100-200 mesh, 1% DVB
Amberlite IR 120 100-200 mesh, 1% DVB
Na form, ion-exchange resin 100-200 mesh, 1% DVB
2-Chlorotrityl Chloride Resin 100-200 mesh, 1% DVB
Fmoc-Cys(Trt)-Wang resin 100-200 mesh, 1% DVB
Polystyrene A-RAM 100-200 mesh, 1% DVB
Phenol-formaldehyde resin 100-200 mesh, 1% DVB
Merrifield resin 100-200 mesh, 1% DVB
Rink Amide MBHA 100-200 mesh, 1% DVB
Maleic anhydride-phthalic anhydride-diethylene glycol polymer
Rink Amide AM Resin 100-200 mesh, 1% DVB
Fmoc-Asp(OtBu)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-Ala-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Threoninol(tBu) DHP HM Resin 100-200 mesh, 1% DVB
DHP HM Resin 100-200 mesh, 1% DVB
H-Thr(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Phe(4-F)-Wang resin 100-200 mesh, 1% DVB
Fmoc-Asp-OAll-Wang resin 100-200 mesh, 1% DVB
Fmoc-Lys(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Pro-Wang resin 100-200 mesh, 1% DVB
H-Ala-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Asp-OAll-Wang resin 100-200 mesh, 1% DVB
Fmoc-D-Pro-Wang resin 100-200 mesh, 1% DVB
Fmoc-Arg(Pbf)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-Trp-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Asp(OtBu)-Tcp Resin 100-200 mesh, 1% DVB
Fmoc-Lys(Dde)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-D-Tyr(tBu)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-Gln(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-Ser(tBu)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Bip-Wang Resin 100-200 mesh, 1% DVB
Dowex 1x8 200-400 exchange resin 100-200 mesh, 1% DVB
Wang Resin 100-200 mesh, 1% DVB
Fmoc-Met-Wang resin 100-200 mesh, 1% DVB
Fmoc-D-Ala-Wang resin 100-200 mesh, 1% DVB
H-Asn-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Phe-Wang resin 100-200 mesh, 1% DVB
Fmoc-Lys(Z)-Wang resin 100-200 mesh, 1% DVB
Fmoc-D-Asn(Trt)-Wang resin 100-200 mesh, 1% DVB
H-Lys(Boc)-Rink Amide AM Resin 100-200 mesh, 1% DVB
Fmoc-Ile-Wang resin 100-200 mesh, 1% DVB
Fmoc-Orn(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
H-Phe-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Arg(Pbf)-Tcp Resin 100-200 mesh, 1% DVB
Fmoc-Bpa-Wang Resin 100-200 mesh, 1% DVB
Fmoc-Leu-Tcp Resin 100-200 mesh, 1% DVB
H-Glu-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-His(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Trp(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Lys(Ivdde)-Wang resin 100-200 mesh, 1% DVB
H-Pro-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
"H-Asp(OtBu)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
货号:BD302494H-Asp(OtBu)-2-Chlorotrityl Resin 100-200 mesh, 1%"
Fmoc-D-Val-Wang resin 100-200 mesh, 1% DVB
H-Tyr(tBu)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Leu-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Hydroxymethyl Resin 100-200 mesh, 1% DVB
H-Cys(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-N-Me-D-Phe-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-2-Nal-Wang resin 100-200 mesh, 1% DVB
Rink Amide-AM Resin 100-200 mesh, 1% DVB
H-Tyr(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Trp(Boc)-Wang resin 100-200 mesh, 1% DVB
Fmoc-Asn(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Arg(Pbf)-Wang resin 100-200 mesh, 1% DVB
H-Lys(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Thr-Wang resin 100-200 mesh, 1% DVB
Weinreb AM Resin 100-200 mesh, 1% DVB
Fmoc-Pra-Wang Resin 100-200 mesh, 1% DVB
H-Trp(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Gln(Trt)-Wang resin 100-200 mesh, 1% DVB
Fmoc-Ser(tBu)-Rink Amide AM Resin 100-200 mesh, 1% DVB
H-β-Ala-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Pro-Wang resin
Fmoc-Gly-Wang resin
Fmoc-Arg(Pbf)-Wang resin
Fmoc-Phe-Wang resin
Fmoc-Trp(Boc)-Wang resin
Fmoc-Asn(Trt)-Wang resin
Fmoc-Leu-Wang resin
Rink Amide-MBHA Resin
Fmoc-Tyr(Bzl)-Wang Resin
Fmoc-Gln(Trt)-Wang resin
Wang resin
Fmoc-Ala-Wang resin
Fmoc-D-Dab(Boc)-OH
Fmoc-Gly-Rink Amide AM Resin
H-Trp(Boc)-2-Chlorotrityl Resin
6-Chloro-L-Tryptophan
2-Chlorotrityl Chloride Resin
Aminomethyl Polystyrene Resin
Sieber Amide Resin
Rink Amide-AM Resin
Trityl chloride
H-Ile-2-Chlorotrityl Resin
H-Gly-2-Chlorotrityl Resin
Fmoc-Ser(tBu)-Wang resin
Fmoc-Asn(Trt)-OH
Boc-Tyr-OtBu
Fmoc-Hyp(tBu)-OH
Fmoc-Phe(2-F)-OH
Fmoc-Val-OH
Fmoc-D-Ala-NH2
Fmoc-N-Me-Ala-OH
Fmoc-D-Ala-Wang resin
Fmoc-Pen(Acm)-OH
和谐的提示:深圳pg电子娱乐游戏app 怪物技术比较有限新公司出售的物品仅于科学研究,未能于人休**。