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Merck
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文件

F5135

Sigma-Aldrich

N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸

collagenase substrate, chromogenic

别名:

FALGPA, N-[3-(2-呋喃基)丙烯酰基]-L-亮氨酸-甘氨酸-L-脯氨酸-L-丙氨酸

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About This Item

经验公式（希尔记法）:
C23H32N4O7
CAS号:
78832-65-2
分子量:
476.52
MDL號碼:
MFCD00133552
分類程式碼代碼:
12352202
PubChem物質ID:
329799652
NACRES:
NA.32

product name

N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸,

UniProt登錄號

Q02111

儲存溫度

−20°C

SMILES 字串

CC(C)C[C@H](NC(=O)\C=C\c1ccco1)C(=O)NCC(=O)N2CCC[C@H]2C(=O)N[C@@H](C)C(O)=O

InChI

1S/C23H32N4O7/c1-14(2)12-17(26-19(28)9-8-16-6-5-11-34-16)21(30)24-13-20(29)27-10-4-7-18(27)22(31)25-15(3)23(32)33/h5-6,8-9,11,14-15,17-18H,4,7,10,12-13H2,1-3H3,(H,24,30)(H,25,31)(H,26,28)(H,32,33)/b9-8+/t15-,17-,18-/m0/s1

InChI 密鑰

ZLFQNOJSYZSINX-PVJKAEHXSA-N

基因資訊

mouse ... Prkcq(18761)

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Amino Acid Sequence

FA-Leu-Gly-Pro-Ala

一般說明

N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸或FALGPA是一种类似于胶原蛋白一级结构的合成物质，可以被所有已知的胶原酶水解。

應用

N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸已用于采用GBS（B组链球菌）USF704进行的FALGPA检测。

生化／生理作用

N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸或FALGPA可以被胶原酶水解，水解的最适pH为7.4。

包裝

无底玻璃瓶。内含物在插入的融合锥体内。

基底

胶原酶的底物。

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)

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R Gayatri et al.
Biochimica et biophysica acta, 1524(2-3), 228-237 (2000-12-13)
Bacterial collagenase has now been reacted with a select series of Cr(III) complexes and modifications in the activity of chromium-modified collagenase has been deduced from the extent of hydrolysis of (2-furanacryloyl-L-leucyl-glycyl-L-prolyl-L-alanine), FALGPA. A homologous series of Cr(III) complexes with dimeric
K K Mäkinen et al.
Medical microbiology and immunology, 185(1), 1-10 (1996-05-01)
Relatively scant chemical information has been available on the proteinases and peptidases of spirochetes in spite of the association of spirochetes with several serious infections known to plague humans and other animal species. This situation has partly resulted from difficulties
M S Yu et al.
Microbiology (Reading, England), 145 ( Pt 1), 143-150 (1999-04-17)
The prtV gene, encoding a collagenase of Vibrio parahaemolyticus, was expressed in Escherichia coli and purified by affinity chromatography. The transformant E. coli BL21(DE3)(pPRT2) secreted the recombinant PrtV, and the highest enzyme activity was detected in the culture supernatant after
Z E Juarez et al.
Infection and immunity, 67(1), 271-278 (1998-12-24)
Streptococcus gordonii is a frequent cause of infective bacterial endocarditis, but its mechanisms of virulence are not well defined. In this study, streptococcal proteases were recovered from spent chemically defined medium (CDM) and fractionated by ammonium sulfate precipitation and by
E Söderling et al.
Journal of periodontal research, 26(1), 17-23 (1991-01-01)
Four rough-surfaced (R) and three smooth-surfaced (S) clinical isolates of Capnocytophaga obtained from the subgingival plaque of periodontitis patients were studied for their peptidase and protease profiles. The results were compared with those obtained with C. gingivalis (which has a
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实验方案

Enzymatic Assay of Collagenase (EC 3.4.24.3) using FALGPA (N-(3-[2-Furyl]acryloyl)-Leu-Gly-Pro-Ala)

To measure collagenase activity, N-(3-[2-Furyl]acryloyl)-Leu-Gly-Pro-Ala is used in a continuous spectrophotometric rate determination at 345 nm. Collagenase hydrolyzes collagen peptide bonds.

使用FALGPA（N-（3- [2-呋喃基]丙烯酰基）-Leu-Gly-Pro-Ala）进行的胶原酶酶法检测（EC 3.4.24.3）

在测定胶原酶活性时，使用N-（3-[2-呋喃基]丙烯酰基）-Leu-Gly-Pro-Ala在345nm处进行连续分光光度法测定。胶原酶水解胶原肽键。

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