杭州湃肽

   

杭州湃肽生化有限公司

多肽修饰

C端修饰N端修饰
C端-酰胺化(Amidation, C-termainal)乙酰化(Acetylation)
pNA(p-Nitroanilide)甲酰化(Formylation)
AMC脂肪酸(Fatty acid)
D型氨基酸HYNIC
D-Ala,D-Arg,D-Asn,D-Asp,D-Cys,D-Gln,D-Glu,DTPA
D-His,D-Hyp,D-Ile,D-Lys,D-Met,D-Nal,D-Nle,Myristic acid
D-Nva,D-Orn,D-Pen,D-Pro,D-Ser,D-Thr,D-Trp,Palmytolyl
D-Tyr,D-Ser,Suc(Succinylation)
糖基化N-甲基化氨基酸
D-GalNAC-glycosylated-TyrosineN-Me-Arg,N-Me-Asp,N-Me-Glu,N-Me-Leu,
D-GalNAC-glycosylated- SerineN-Me-Nle,N-Me-Nva,N-Me-Phe,N-Me-Ser,
D-GalNAC-glycosylated- ThreonineN-Me-Thr,N-Me-Trp,N-Me-Val
荧光修饰特殊氨基酸和特殊结构
FITC(异硫氰酸)在N端或在C端K的侧链上β-Ala,Cit,Dab,Dap,Homocit,Homophe,Hyp,Nal,
FAM 在N端或在C端K的侧链上Nle,Nva,Orn,,Pen,Phg,,Sar
Dansyl chlorde在N端或在C端K的侧链上Asn(GlcNac(Ac)3-β-D),Lys(palmitoyl)
Mca在N端或在C端K的侧链上allo-Ile,allo-Thr,
Biotin在N端或在C端K的侧链上Ser(Ac),Lys(Ac),Tyr (3-NO2),Tyr(SO3H2)
Glu上的(Edans)侧链甲基化
Lys上的(Dabcyl,Dnp,)Arg(For),Lys(For),Lys(Me)2,Lys(Me)3,D-Tyr(Me),
磷酸化D-Tyr(Et)
Phosphorylation-Tyrosine同位素[15N]标记
Phosphorylation-Serine[15N]Gly,[15N]Leu,[15N]Phe,[15N]Tyr,[15N]Val,
Phosphorylation-Threonine
生物素修饰(Biotin)蛋白载体偶联
形成环肽KLH(Keyholelimpetlleiiiocyanin)
环化修饰(N-端和C-端首尾成环、Lys和Asp或Glu环化)BSA(Bovine serum albunin)
环化修饰(一条二硫键)OVA(ovalbumin)
环化修饰(两条二硫键)复合抗原肽(MAPs)
环化修饰(三条二硫键)Asymmetric 4 branches

Asymmetric 8 branches

Symmetric 4 branches

Symmetric 8 branches


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