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For increasing your applied methods in your experiment. Scipeptide supplies the
various of peptide modification. Weclome referring and choosing.
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修 饰 |
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N端修饰 |
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特殊氨基酸和特殊结构 |
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乙酰化(Acetylation) |
β-Ala,Cit,Dab,Dap,Homocit,Homophe,Hyp,Nal, |
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甲酰化(Formylation) |
Nle,Nva,Orn,,Pen,Phg,,Sar |
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脂肪酸(Fatty acid) |
Asn(GlcNac(Ac)3-β-D),Lys(palmitoyl) |
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HYNIC |
allo-Ile,allo-Thr, |
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DTPA |
Ser(Ac),Lys(Ac),Tyr (3-NO2),Tyr(SO3H2) |
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Myristic acid |
D型氨基酸 |
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Palmytolyl |
D-Ala,D-Arg,D-Asn,D-Asp,D-Cys,D-Gln,D-Glu, |
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Suc(Succinylation) |
D-His,D-Hyp,D-Ile,D-Lys,D-Met,D-Nal,D-Nle, |
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C端修饰 |
D-Nva,D-Orn,D-Pen,D-Pro,D-Ser,D-Thr,D-Trp, |
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C端-酰胺化(Amidation, C-termainal) |
D-Tyr,D-Ser, |
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pNA(p-Nitroanilide) |
侧链甲基化 |
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AMC |
Arg(For),Lys(For),Lys(Me)2,Lys(Me)3,D-Tyr(Me), |
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糖基化 |
D-Tyr(Et) |
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D-GalNAC-glycosylated-Tyrosine |
同位素[15N]标记 |
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D-GalNAC-glycosylated- Serine |
[15N]Gly,[15N]Leu,[15N]Phe,[15N]Tyr,[15N]Val, |
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D-GalNAC-glycosylated- Threonine |
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磷酸化 |
N-甲基化氨基酸 |
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Phosphorylation-Tyrosine |
N-Me-Arg,N-Me-Asp,N-Me-Glu,N-Me-Leu, |
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Phosphorylation-Serine |
N-Me-Nle,N-Me-Nva,N-Me-Phe,N-Me-Ser, |
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Phosphorylation-Threonine |
N-Me-Thr,N-Me-Trp,N-Me-Val |
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生物素修饰(Biotin) |
蛋白载体偶联 |
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形成环肽 |
KLH(Keyholelimpetlleiiiocyanin) |
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环化修饰(N-端和C-端首尾成环、Lys和Asp或Glu环化) |
BSA(Bovine serum albunin) |
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环化修饰(一条二硫键) |
OVA(ovalbumin) |
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环化修饰(两条二硫键) |
复合抗原肽(MAPs) |
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环化修饰(三条二硫键) |
Asymmetric 4 branches |
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荧光修饰 |
Asymmetric 8 branches |
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FITC(异硫氰酸)在N端或在C端K的侧链上 |
Symmetric 4 branches |
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FAM 在N端或在C端K的侧链上 |
Symmetric 8 branches |
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Dansyl chlorde在N端或在C端K的侧链上 |
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Mca在N端或在C端K的侧链上 |
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Biotin在N端或在C端K的侧链上 |
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Glu上的(Edans) |
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Lys上的(Dabcyl,Dnp,) |
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多肽其它质量指标分析 |
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核磁 |
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红外 |
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紫外 |
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元素分析 |
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水分含量测定 |
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氨基酸分析 |
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氨基酸序列测定 |
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