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生化试剂
酶和辅酶
酶
辅酶
酶底物
胶原酶
食品和乳品检测用酶和辅酶
诊断试剂用酶和辅酶
蛋白质
植物源蛋白质
动物源蛋白质
蛋白质-重组蛋白
多肽
底物肽
激素肽与神经肽
多肽药物递送
药物肽
β淀粉样肽与微管蛋白肽
抗微生物肽
细胞黏附肽
化妆品肽
标记肽
肽表位
胶原蛋白肽分子量分布
大豆肽分子量分布
其它多肽
碳水化合物
单糖
二糖
寡糖
多糖
环糊精
纤维素
淀粉
氨基酸
20种天然氨基酸
FMOC保护氨基酸
BOC保护氨基酸
CBZ保护氨基酸
维生素
维生素
抗生素
抗生素
色素类
染料
指示剂
分离试剂
离子交换树脂
大孔吸附树脂
凝胶过滤填料
离子交换填料
亲和层析填料
疏水层析填料
缓冲剂
缓冲剂
植物激素
动物激素
动物激素
表面活性剂
阳离子表面活性剂
阴离子表面活性剂
非离子表面活性剂
两性离子表面活性剂
聚合物类
聚乙二醇(PEG)系列
聚乙二醇(PEG)衍生物
多聚氨基酸系列
聚乙烯吡咯烷酮(PVP)
聚丙烯酸
葡聚糖T系列
聚乙烯亚胺(PEI)
聚乳酸(PL)
聚乙烯醇(PVA)
脂肪酸系列
脂肪酸系列-有机酸
短链脂肪酸
中链脂肪酸
长链脂肪酸
反式脂肪酸
磷脂类
血制品
全血
红细胞
血制品-血清
血浆
溶血活性实验
植物提取物
植物提取物
其他生化试剂
其他生化试剂
抗体
抗体蛋白
抗体类
标准品
中药标准品
黄酮及类黄酮
生物碱
萜类及其衍生物
甾体及甾体皂苷类
苯丙素类
花青素类
醌类
酚类
糖类
氨基酸
标准品-维生素
脂肪类
标准品-有机酸
化学标准品
化学标准品
对照药材
对照药材
标准溶液
分析滴定液
仪器校准溶液
混合标准溶液
其他标准溶液
同位素标准品
氢标记
碳标记
氮标记
氧标记
混合标记
其它
有证标准物质
溯源标准品
溯源标准品
食品检测
农残标品
兽残标品
抗氧化剂
食品检测-防腐剂
食品检测-着色剂
护色剂
营养强化剂
增味剂
甜味剂
食品用香料
食品检测-真菌毒素
食品检测-激素
食品检测-脂肪酸
药品检测
化药检测
中药及中成药检测
环境检测
大气
土质、土壤
水质
固废
化妆品检测
增白剂
化妆品检测激素
化妆品检测防腐剂
防晒剂
化妆品检测着色剂
饲料检测
饲料检测-真菌毒素
饲料检测-激素
饲料检测-维生素
饲料检测-脂肪酸
农残
饲料检测-抗生素
小分子化合物
抑制剂
抑制剂
拮抗剂
拮抗剂
激动剂
激动剂
小分子化合物溶液
小分子化合物溶液
信号通路
代谢
G蛋白偶联受体
神经科学
细胞凋亡
表观遗传
蛋白酪氨酸激酶
微生物学
血管生成
细胞周期
离子通道
免疫与炎症
DNA 损伤和修复
自噬
细胞骨架
干细胞
PI3K/Akt/mTOR 信号通路
蛋白酶体
MAPK 信号通路
JAK/STAT 信号通路
内分泌与激素
其他
化合物库
抑制剂库
激酶抑制剂库
FDA批准的药物库
天然产物库
生物活性化合物库
酪氨酸激酶抑制剂库
表观遗传学化合物库
干细胞信号化合物库
GPCR化合物库
剑桥癌症化合物库
蛋白酶抑制剂库
自噬化合物库
离子通道配体库
PI3K_Akt抑制剂库
抗糖尿病化合物库
抗癌化合物库
抗感染化合物库
凋亡化合物库
MAPK抑制剂库
高选择性抑制剂库
代谢化合物库
靶点筛选
靶点筛选
蛋白&免疫
重组蛋白
重组蛋白-重组蛋白
蛋白提取和纯化
蛋白提取和纯化-裂解液
蛋白提取试剂盒
蛋白检测
蛋白定量
蛋白定性
蛋白检测-蛋白染色
蛋白电泳&Western blot
WB-裂解液
蛋白Marker
凝胶制备试剂盒
蛋白上样缓冲液
WB-电泳缓冲液
封闭液
漂洗液
显影液
蛋白预制胶
免疫检测
免疫检测
免疫组化
组织制备
抗原修复液
组织封闭
抗体稀释
显色与复染
特异性染色
封片剂
免疫其他相关试剂
免疫其他相关试剂
蛋白其他相关试剂
蛋白其他相关试剂
细胞生物学
感受态细胞
表达感受态细胞
克隆感受态细胞
酵母感受态细胞
发根农杆菌感受态细胞
根癌农杆菌感受态细胞
其他感受态细胞
细胞培养
基础培养基
无血清培养基
平衡盐溶液
细胞培养-血清
细胞生长因子
污染物清除剂
细胞冻存
细胞消化液
细胞分离
细胞裂解
分离液
免疫磁珠
酶抑制剂
细胞检测
细胞检测-细胞染色
细胞增殖与分化
细胞凋亡与自噬
细胞转染
细胞转染
抗生素溶液
抗生素溶液
其它细胞相关
其它细胞相关
分子生物学
核酸提取和纯化
核酸提取和纯化-裂解液
提取试剂盒
核酸电泳
DNA Marker
核酸电泳-电泳缓冲液
琼脂糖
凝胶加样缓冲液
核酸染料
核酸染料
PCR相关
聚合酶
扩增缓冲液
PCR Master Mix
三磷酸脱氧核糖核苷酸
核酸其他相关试剂
核酸其他相关试剂
染色液
HE染色
HE染色
微生物染色
微生物染色
植物染色
染色液-植物染色
骨组织染色
骨组织染色
结缔组织染色
结缔组织染色
碳水化合物染色
碳水化合物染色
金属及盐染色
金属及盐染色
脂类染色
脂类染色
神经染色
神经染色
色素染色
色素染色
酶类染色
酶类染色
细胞染色
染色液-细胞染色
蛋白染色
染色液-蛋白染色
核酸染色
核酸染色
其他染色液
其他染色液
常规溶液
人工模拟液
胃液
肠液
体液
汗液
唾液
血液
脑脊液
尿液
胆汁
缓冲液
PBS缓冲液
Tris-HCl缓冲液
柠檬酸盐缓冲液
pH标准缓冲液
HEPES缓冲液
硼酸盐缓冲液
乙酸钠缓冲液
Tris-EDTA缓冲液
AMPD 缓冲液
MOPS缓冲液
甘氨酸缓冲液
其他缓冲液
指示剂
酸碱指示剂
金属指示剂
沉淀滴定指示剂
固定液
戊二醛固定液
多聚甲醛固定液
环保组织固定液
其它固定液
其他常规溶液
其他常规溶液
检测试剂盒
氧化应激系列
氧化应激系列
ASA-GSH循环系列
ASA-GSH循环系列
土壤酶系列
土壤酶系列
氮代谢系列
氮代谢系列
碳水化合物系列
碳水化合物系列
光合作用系列
光合作用系列
细胞壁代谢系列
细胞壁代谢系列
脂肪酸系列
脂肪酸系列
苯丙烷代谢系列
苯丙烷代谢系列
脯氨酸代谢系列
脯氨酸代谢系列
医学基础代谢系列
医学基础代谢系列
呼吸与能量代谢途径
呼吸与能量代谢途径
三羧酸循环系列
三羧酸循环系列
糖酵解系列
糖酵解系列
糖异生途径
糖异生途径
磷酸戊糖途径
磷酸戊糖途径
其他检测试剂盒
其他检测试剂盒
化学类
砌块
含氟砌块
卤代杂环
杂环砌块
有机砌块
配体
Buchwald 配体
手性配体
NHC配体及配合物
膦配体
催化剂
手性催化剂
有机催化剂
光催化剂
过渡金属催化剂
交叉偶联催化剂
加氢催化剂
烯烃复分解置换
Buchwald催化剂
无机催化剂
C-H活化催化剂
化学合成
手性助剂
有机金属试剂
硼酸及其衍生物
格氏试剂
有机硅试剂
离子液体
C-C键形成试剂
偶联试剂
卤化试剂
氧化剂
保护和脱保护试剂
还原剂
香精香料
实验室化学品
苛性碱和碱
酸
卡尔费休试剂
色谱和光谱试剂
衍生化试剂
溶剂
仪器分析试剂
金属
盐
分析色谱
材料科学
能源材料
燃料电池催化剂
电池材料
燃料电池膜与材料
硫族化物 (硫属化物)
氧化物与陶瓷
高纯盐
高纯金属及合金
量子点
溶液和气相沉积前驱体
太阳能材料
电子材料
磁性材料
无机和金属纳米材料
碳纳米材料(碳纳米管、石墨烯和富勒烯)
液晶
OFET和OPV材料
OLED和PLED材料
光子和光学材料
印刷电子材料
基板和预制电子器件
特种与智能聚合物
硅材料
电子化学品和蚀刻剂
自组装和接触印刷
生物医学材料
生物医用高分子
亲水性高分子
疏水性高分子
聚乙二醇修饰剂 (PEGs和PEOs)
3D生物打印
聚合单体
聚合物微球和纳米粒子
动物造模试剂
神经系统造模
癫痫模型
精神分裂症模型
脑水肿模型
帕金森模型
呼吸系统造模
呼吸系统造模
皮肤相关造模
皮肤相关造模
耳鼻喉头颈外造模
耳鼻喉头颈外造模
泌尿系统造模
泌尿系统造模
免疫系统造模
免疫系统造模
内分泌系统造模
内分泌系统造模
生殖系统造模
生殖系统造模
消化系统造模
消化系统造模
循环系统造模
循环系统造模
眼科相关造模
眼科相关造模
运动系统造模
运动系统造模
植物应用
植物激素
生长素
细胞分裂素
赤霉素
油菜素内酯
脱落酸
植物培养&遗传转化
植物凝胶
MS培养基
组培培养基
植物营养液
遗传转化试剂
培养基组分
植物流式试剂
植物组分及细胞器提取
酵母杂交&异源互补
完全培养基/Rich Media
缺陷培养基基础/Minial Media Base
缺陷氨基酸混合物(DO)
缺陷培养基(SD/SC)
酵母杂交套装
杂交试剂盒
转化与鉴定
核酸蛋白提取
毕赤酵母蛋白表达
酿酒酵母表达
裂殖酵母培养
酵母衍生实验
酵母表面展示
植物检测试剂盒
植物检测试剂盒-植物染色
植物检测试剂盒-光合作用系列
植物代谢物检测
透析袋
即用型
再生纤维素透析袋
纤维素透析袋
普通型
普通型
透析装置
透析装置
生化试剂
酶和辅酶
酶
辅酶
酶底物
胶原酶
食品和乳品检测用酶和辅酶
诊断试剂用酶和辅酶
蛋白质
植物源蛋白质
动物源蛋白质
蛋白质-重组蛋白
多肽
底物肽
激素肽与神经肽
多肽药物递送
药物肽
β淀粉样肽与微管蛋白肽
抗微生物肽
查看更多
碳水化合物
单糖
二糖
寡糖
多糖
环糊精
纤维素
查看更多
氨基酸
20种天然氨基酸
FMOC保护氨基酸
BOC保护氨基酸
CBZ保护氨基酸
维生素
维生素
抗生素
抗生素
色素类
染料
指示剂
分离试剂
离子交换树脂
大孔吸附树脂
凝胶过滤填料
离子交换填料
亲和层析填料
疏水层析填料
缓冲剂
缓冲剂
植物激素
动物激素
动物激素
表面活性剂
阳离子表面活性剂
阴离子表面活性剂
非离子表面活性剂
两性离子表面活性剂
聚合物类
聚乙二醇(PEG)系列
聚乙二醇(PEG)衍生物
多聚氨基酸系列
聚乙烯吡咯烷酮(PVP)
聚丙烯酸
葡聚糖T系列
查看更多
脂肪酸系列
脂肪酸系列-有机酸
短链脂肪酸
中链脂肪酸
长链脂肪酸
反式脂肪酸
磷脂类
血制品
全血
红细胞
血制品-血清
血浆
溶血活性实验
植物提取物
植物提取物
其他生化试剂
其他生化试剂
抗体
抗体蛋白
抗体类
标准品
中药标准品
黄酮及类黄酮
生物碱
萜类及其衍生物
甾体及甾体皂苷类
苯丙素类
花青素类
查看更多
化学标准品
化学标准品
对照药材
对照药材
标准溶液
分析滴定液
仪器校准溶液
混合标准溶液
其他标准溶液
同位素标准品
氢标记
碳标记
氮标记
氧标记
混合标记
其它
有证标准物质
溯源标准品
溯源标准品
食品检测
农残标品
兽残标品
抗氧化剂
食品检测-防腐剂
食品检测-着色剂
护色剂
查看更多
药品检测
化药检测
中药及中成药检测
环境检测
大气
土质、土壤
水质
固废
化妆品检测
增白剂
化妆品检测激素
化妆品检测防腐剂
防晒剂
化妆品检测着色剂
饲料检测
饲料检测-真菌毒素
饲料检测-激素
饲料检测-维生素
饲料检测-脂肪酸
农残
饲料检测-抗生素
小分子化合物
抑制剂
抑制剂
拮抗剂
拮抗剂
激动剂
激动剂
小分子化合物溶液
小分子化合物溶液
信号通路
代谢
G蛋白偶联受体
神经科学
细胞凋亡
表观遗传
蛋白酪氨酸激酶
查看更多
化合物库
抑制剂库
激酶抑制剂库
FDA批准的药物库
天然产物库
生物活性化合物库
酪氨酸激酶抑制剂库
查看更多
靶点筛选
靶点筛选
蛋白&免疫
重组蛋白
重组蛋白-重组蛋白
蛋白提取和纯化
蛋白提取和纯化-裂解液
蛋白提取试剂盒
蛋白检测
蛋白定量
蛋白定性
蛋白检测-蛋白染色
蛋白电泳&Western blot
WB-裂解液
蛋白Marker
凝胶制备试剂盒
蛋白上样缓冲液
WB-电泳缓冲液
封闭液
查看更多
免疫检测
免疫检测
免疫组化
组织制备
抗原修复液
组织封闭
抗体稀释
显色与复染
特异性染色
查看更多
免疫其他相关试剂
免疫其他相关试剂
蛋白其他相关试剂
蛋白其他相关试剂
细胞生物学
感受态细胞
表达感受态细胞
克隆感受态细胞
酵母感受态细胞
发根农杆菌感受态细胞
根癌农杆菌感受态细胞
其他感受态细胞
细胞培养
基础培养基
无血清培养基
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L-色氨酸
L-色氨酸 HPLC≥98%
L-Tryptophan
核磁下载
品牌:
源叶
产品编号:
B21930
CAS号:
73-22-3
分子式:
C
1
1
H
1
2
N
2
O
2
分子量:
204.228
MDL:
MFCD00064340
别名:
L-胰化蛋白氨基酸;L-色氨基酸;L-2-氨基-3-吲哚基-1-丙酸;L-氨基吲哚丙酸
×
L-色氨酸 HPLC≥98%
品牌
货号
产品规格
价格(RMB)
库存(上海)
北京
武汉
南京
购买数量
源叶
B21930-200mg
HPLC≥98%
¥60.00元
>10
7
2
1
-
+
源叶
B21930-1g
HPLC≥98%
¥240.00元
>10
-
-
-
-
+
产品介绍
参考文献(128篇)
质检证书(COA)
摩尔浓度计算器
相关产品
产品介绍
用于生化研究,制备组织培养基
熔点:
289-290 °C
沸点:
447.9 °C at 760 mmHg
比旋光度:
-31.1°(C=1, H20)
外观:
结晶性粉末
溶解性:
Souble in 0.5 M HCl
敏感性:
对光敏感
储存条件:
2-8℃
注意:
部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。
参考文献(128篇)
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26. Xiaokui Huo, Xiangge Tian, Yannan Li, Lei Feng, Yonglei Cui, Chao Wang, Jingnan Cui, Chengpeng Sun, Kexin Liu, Xiaochi Ma, A highly selective ratiometric fluorescent probe for real-time imaging of β-glucuronidase in living cells and zebrafish, Sensors and
25. Wen, Zhiqi, et al. "Metabolomics and 16S rRNA Gene sequencing analyses of changes in the intestinal flora and biomarkers induced by gastrodia-uncaria treatment in a rat model of chronic migraine." Frontiers in pharmacology 10 (2019): 1425.https://doi.org/1
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