固相多肽合成PEGA 树脂与PEGMatrix 树脂的研究
上海金畔生物开发的新型大孔PEGA树脂,内部孔径在1-5um之间,具有比普通树脂更高的比表面积,有利于溶剂和反应底物自由扩散。 另有高容量树脂,适合各种短链肽。相同反应体系下,可获得更多的产物。
PEGA 树脂是由N,N-二甲基丙烯酰胺和聚乙二醇丙烯酰胺共聚交联而成。树脂颗粒较好的物理化学特性,如溶胀性,物理稳定性,在流动系统中抗磨和抗机械压力能力等。作为优良的固相反应支持载体,适合应用于连续流动多肽合成。
基础产品:
AM PEGA 树脂
CM PEGA 树脂
Rink Amide PEGA 树脂
PEGA 树脂
AM PEGMatrix 树脂
CM PEGMatrix 树脂
Rink Amide PEGMatrix 树脂
固相多肽合成(SPPS)已经广泛应用于生物大分子的合成。固相方法 成功的一个关键因素是选择适合的聚合物载体。 PEGA树脂使用聚乙二 醇作为交联材料,具有良好的溶胀特性及反应物相容性。特别适合应用 于连续流动多肽合成。
PEGA树脂具有如下的特点:
1、物理性能优良:PEGA树脂的溶胀性较好,在多种溶剂中都能很好溶胀,能够适用于多种反应体系,也能适用于微波加热合成。
2、反应选择性较好:PEGA树脂在极性或非极性溶剂中均有较好表现,转化率和选择性都优于普通的聚苯乙烯树脂。
3、大空间结构有利于产物舒展和扩散:低负载率的PEGA树脂,溶胀空间大,有利于大分子进出和展开。

上海金畔生物供应产品列表
Fmoc-Asp-OAll-Whaig resin 100-200 mesh, 1% DVB
Fmoc-D-Pro-Whaig 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-Whaig Resin 100-200 mesh, 1% DVB
Dowex 1×8 200-400 exchhaige resin 100-200 mesh, 1% DVB
Whaig Resin 100-200 mesh, 1% DVB
Fmoc-Met-Whaig resin 100-200 mesh, 1% DVB
Fmoc-D-Ala-Whaig resin 100-200 mesh, 1% DVB
H-Asn-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Phe-Whaig resin 100-200 mesh, 1% DVB
Fmoc-Lys(Z)-Whaig resin 100-200 mesh, 1% DVB
Fmoc-D-Asn(Trt)-Whaig resin 100-200 mesh, 1% DVB
H-Lys(Boc)-Rink Amide AM Resin 100-200 mesh, 1% DVB
Fmoc-Ile-Whaig 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-Whaig 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)-Whaig 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
Fmoc-D-Val-Whaig 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-Whaig 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)-Whaig resin 100-200 mesh, 1% DVB
Fmoc-Asn(Trt)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Arg(Pbf)-Whaig resin 100-200 mesh, 1% DVB
H-Lys(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-Thr-Whaig resin 100-200 mesh, 1% DVB
Weinreb AM Resin 100-200 mesh, 1% DVB
Fmoc-Pra-Whaig Resin 100-200 mesh, 1% DVB
H-Trp(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Gln(Trt)-Whaig 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-Val-Whaig resin 100-200 mesh, 1% DVB
Fmoc-Gly-Whaig resin 100-200 mesh, 1% DVB
Dilauryl thiodipropionate 100-200 mesh, 1% DVB
Amberlyst 15(H) ion-exchhaige resin 100-200 mesh, 1% DVB
Amberlite IR 120 100-200 mesh, 1% DVB
Na form, ion-exchhaige resin 100-200 mesh, 1% DVB
2-Chlorotrityl Chloride Resin 100-200 mesh, 1% DVB
Fmoc-Cys(Trt)-Whaig 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 haihydride-phthalic haihydride-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)-Whaig resin 100-200 mesh, 1% DVB
Fmoc-Asp-OAll-Whaig resin 100-200 mesh, 1% DVB
Fmoc-Lys(Boc)-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
Fmoc-D-Pro-Whaig resin 100-200 mesh, 1% DVB
H-Ala-2-Chlorotrityl Resin 100-200 mesh, 1% DVB
厂家:上海金畔生物科技有限公司