跳转至内容
Merck

L2023

Sigma-Aldrich

亮肽素 三氟乙酸盐

powder, ≥90% (HPLC)

别名:

Acetyl-Leu-Leu-Arg-al 三氟乙酸盐

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C20H38N6O4 · xC2HF3O2
分子量:
426.55 (free base basis)
MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:
NACRES:
NA.77

product name

亮肽素 三氟乙酸盐, ≥90% (HPLC), microbial

生物源

microbial

品質等級

化驗

≥90% (HPLC)

形狀

powder

溶解度

H2O: 10 mM (Solutions are stable only a few hours. Stock solutions are stable up to 6 months at −20 °C.)

儲存溫度

−20°C

SMILES 字串

OC(=O)C(F)(F)F.CC(C)C[C@H](NC(C)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C=O

InChI

1S/C20H38N6O4.C2HF3O2/c1-12(2)9-16(24-14(5)28)19(30)26-17(10-13(3)4)18(29)25-15(11-27)7-6-8-23-20(21)22;3-2(4,5)1(6)7/h11-13,15-17H,6-10H2,1-5H3,(H,24,28)(H,25,29)(H,26,30)(H4,21,22,23);(H,6,7)/t15-,16-,17-;/m0./s1

InChI 密鑰

WUHGBZVQELGOMH-FRKSIBALSA-N

相关类别

生化/生理作用

丝氨酸和半胱氨酸蛋白酶抑制剂。抑制纤溶酶、胰蛋白酶、木瓜蛋白酶、钙蛋白酶和组织蛋白酶B。不抑制胃蛋白酶、组织蛋白酶A和D、凝血酶或α-糜蛋白酶。有效浓度为10-100 μM。已有许多研究使用亮抑酶肽来预防因听觉过度刺激或耳毒性抗生素庆大霉素引起的听力损失。(耳蜗毛细胞的丧失被认为是由钙蛋白酶介导的。)

分析報告

由于在溶液中形成互变异构异构体,亮抑酶肽在 HPLC 上产生多个峰。大多数污染肽是外消旋亮抑酶肽。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Javier Manzano-Lopez et al.
PloS one, 17(2), e0263617-e0263617 (2022-02-11)
Intracellular trafficking through the secretory organelles depends on transient interactions between cargo proteins and transport machinery. Cytosolic coat protein complexes capture specific luminal cargo proteins for incorporation into transport vesicles by interacting with them indirectly through a transmembrane adaptor or
John Cherrington Carmen et al.
Frontiers in microbiology, 2, 1-1 (2011-07-01)
The regulation of mitochondrial permeability, a key event in the initiation of apoptosis is governed by the opposing actions of the pro- and anti-apoptotic members of the BCL2-family of proteins. The BCL2-family can be classified further based on the number
Maryam Amirazodi et al.
Iranian journal of basic medical sciences, 25(2), 254-262 (2022-06-04)
High-intensity interval training (HIIT) is a shape of interval training that provides ameliorated athletic capacity and has a good effect on health. Resveratrol is a natural polyphenol abundant in grapes and red wine and has been demonstrated to apply various
N Korn et al.
Poultry science, 81(7), 1077-1085 (2002-08-07)
A monoclonal antibody (4C7/2E4) that binds to an antigen located on the midpiece of turkey spermatozoa has been produced and characterized. The antibody was also reactive to antigens on the midpiece of chicken, Japanese quail, and bobwhite quail spermatozoa but
Alexandra Weyrich et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 86(5), 380-385 (2008-10-17)
It is controversial whether DNA methylation plays a functional role in Drosophila. We have studied testis DNA of Drosophila melanogaster Meigen, 1830 with antisera against 5-methylcytosine (5mC) and found no evidence for the presence of significant amounts of 5mC. Reactions

商品

木瓜蛋白酶是肽酶C1家族的一种半胱氨酸蛋白酶。它由单一多肽链组成,含有三个二硫键和一个酶活性所必需的巯基。

Uncover properties and applications of the cysteine protease papain and find inhibitors, substrates, and other papain products.

Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门