1926163-47-4_标记肽Boc-QAR-对硝基苯胺_Boc-Gln-Ala-Arg-pNA_Boc-QAR-pNA_pNA修饰肽_ 三肽

标记肽Boc-QAR-对硝基苯胺
胰蛋白酶和matriptase-2的显色底物。

编号：179331

CAS号：1926163-47-4

单字母：Boc-QAR-pNA

编号:	179331
中文名称:	标记肽Boc-QAR-对硝基苯胺
英文名:	Boc-Gln-Ala-Arg-pNA
CAS号:	1926163-47-4
单字母:	Boc-QAR-pNA
三字母:	Boc N端Boc保护；叔丁氧羰基或叔丁氧羰基（Boc）是胺的保护基团。Boc基团可用强酸去除，如用三氟乙酸在二氯甲烷中去除，或用HCl在甲醇中去除。 -Gln L-谷氨酰胺：glutamine。系统命名为(2S)-氨基-4-氨酰基丁酸，是编码氨基酸。符号：GIn，Q。 -Ala 丙氨酸：alanine。L-丙氨酸的系统命名为(2S)-氨基丙酸，是编码氨基酸，也叫L-α-丙氨酸。符号：A，Ala。D-丙氨酸存在于多种细菌细胞壁的糖肽中。β-丙氨酸是维生素泛酸和辅酶A的组分。 -Arg L-精氨酸：arginine。系统命名为(2S)-氨基-5-胍基戊酸。在生理条件下带正电荷，为编码氨基酸。是幼小哺乳动物的必需氨基酸。符号：R，Arg。 -pNA 对硝基苯胺
氨基酸个数:	3
分子式:	C₂₅H₃₉O₈N₉
平均分子量:	593.63
精确分子量:	593.29
等电点(PI):	-
pH=7.0时的净电荷数:	1
平均亲水性:	0.9
疏水性值:	-2.07
消光系数:	-
来源:	人工化学合成，仅限科学研究使用，不得用于人体。
盐体系:	可选TFA、HAc、HCl或其它
储存条件:	负80℃至负20℃
标签:	pNA修饰肽 三肽

Boc-QAR-pNA, chromogenic substrate for trypsin and matriptase-2.

Boc-Gln-Ala-Arg-pNA hydrochloride salt is a reagent, speciality chemical, and useful building block. It is used as a reaction component in the synthesis of complex compounds. Boc-Gln-Ala-Arg-pNA hydrochloride salt can be used as a versatile building block for the construction of new scaffolds. The high purity and quality of this compound make it an excellent choice for research chemicals and other fine chemicals.

DOI	名称
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