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L8402

Sigma-Aldrich

溶菌酶 来源于人类中性粒细胞

≥95% (SDS-PAGE), lyophilized powder, ≥100,000 units/mg protein (E1%/280)

同義詞:

粘肽N-乙酰胞壁质水解酶, 胞壁质酶

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About This Item

CAS號碼:
9001-63-2
酶委員會編號:
3.2.1.17 (BRENDA, IUBMB)
MDL號碼:
MFCD00131557
分類程式碼代碼:
12352204
NACRES:
NA.54

生物源

human neutrophils

品質等級

200

重組細胞

expressed in E. coli

化驗

≥95% (SDS-PAGE)

形狀

lyophilized powder

比活性

≥100,000 units/mg protein (E1%/280)

技術

cell based assay: suitable

適合性

suitable for cell lysis

UniProt登錄號

P61626

應用

cell analysis

儲存溫度

−20°C

SMILES 字串

N1([C@@H](CCC1)C(=O)N[C@@H](CCC(=O)N)C(=O)NCC(=O)N[C@@H]([C@H](CC)C)C(=O)N[C@@H](CCCN\C(=N\[H])\N)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc4c5c([nH]c4)cccc5)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc2c3c([nH]c2)cccc3)C(=O)N[C@@H](CCCN\C(=N\[H])\N)C(=O)N[C@@H]

InChI

1S/C99H159N37O23/c1-11-50(8)77(132-72(139)46-120-81(145)63(32-33-70(101)137)124-88(152)69-31-21-39-136(69)93(157)68(43-73(140)141)131-84(148)62(29-19-37-116-98(109)110)125-90(154)75(48(4)5)135-91(155)76(49(6)7)133-80(144)57(100)24-16-34-113-95(103)104)92(156)126-60(27-17-35-114-96(105)106)82(146)121-51(9)78(142)129-66(41-54-45-119-59-26-15-13-23-56(54)59)87(151)134-74(47(2)3)89(153)122-52(10)79(143)128-65(40-53-44-118-58-25-14-12-22-55(53)58)85(149)123-61(28-18-36-115-97(107)108)83(147)130-67(42-71(102)138)86(150)127-64(94(158)159)30-20-38-117-99(111)112/h12-15,22-23,25-26,44-45,47-52,57,60-69,74-77,118-119H,11,16-21,24,27-43,46,100H2,1-10H3,(H2,101,137)(H2,102,138)(H,120,145)(H,121,146)(H,122,153)(H,123,149)(H,124,152)(H,125,154)(H,126,156)(H,127,150)(H,128,143)(H,129,142)(H,130,147)(H,131,148)(H,132,139)(H,133,144)(H,134,151)(H,135,155)(H,140,141)(H,158,159)(H4,103,104,113)(H4,105,106,114)(H4,107,108,115)(H4,109,110,116)(H4,111,112,117)/t50-,51-,52-,57-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,74-,75-,76-,77-/m0/s1

InChI 密鑰

ZJCXKXFAOCLSRV-RYLVIXIQSA-N

基因資訊

human ... LYZ(4069)

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相關類別

一般說明

溶菌酶大量存在于动植物界。它是一种天然食品防腐剂，也存在于特定的细菌细胞壁中。溶菌酶通常存在于泪液、乳汁、尿液和唾液中。

應用

人中性粒细胞溶菌酶已被用于棋盘法，以建立拟肽 1 与免疫效应分子之间的协同抗大肠杆菌。

生化／生理作用

溶菌酶参与防御机制。具有通过在底物中产生空间应力刺激催化的能力。

單位定義

在 2.6 mL 反应混合液（1 cm 光路）中，使用溶壁微球菌悬浮液作为底物，在 25 ℃、pH 6.24 条件下，1 个单位将产生 0.001/min 的 Δa450。

外觀

从含 100 mM NaCl 的 50 mM 乙酸钠 (pH 6.0) 冻干

其他說明

更多关于复杂碳水化合物分析酶的信息请见 www.sigma-aldrich.com/enzymeexplorer

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SLCK2647
SLCG0923
SLCF2439
SLCD0286
SLCC3138

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Carbohydrate Analysis

A key resource feature at our Enzyme Explorer section of biochemicals is "Enzymes for Carbohydrate Analysis and Digestion." Offering kits, reagents, analysis, lists of enzymes related to PTM and carbohydrate metabolism.

Carbohydrate Analysis

A key resource feature at our Enzyme Explorer section of biochemicals is "Enzymes for Carbohydrate Analysis and Digestion." Offering kits, reagents, analysis, lists of enzymes related to PTM and carbohydrate metabolism.

條款

Enzymatic Assay of Lysozyme (EC 3.2.1.17)

This enzymatic rate determination may be used for Lysozyme products. It is not to be used to assay recombinant or insoluble Lysozyme on agarose.

溶菌酶的酶学测定（EC 3.2.1.17）

该酶速率测定可用于溶菌酶产物。它不适用于在测定在琼脂糖上的重组型或不溶性溶菌酶。

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