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酶 (Enzymes)

异构酶 (Isomerases,EC 5)

(116)

氧化还原酶 (Oxidoreductases,EC 1)

(393)

水解酶 (Hydrolases,EC 3)

(1288)

裂解酶 (Lyases,EC 4)

(158)

转位酶 (Translocases,EC 7)

(17)

转移酶 (Transferases,EC 2)

(1071)

连接酶或合成酶 (Ligases or Synthetases,EC 6)

(51)

裂解酶 (Lyases,EC 4)

裂解酶 (Lyases, EC 4) 是通过水解（取代反应）和氧化以外的方式催化各种化学键的破坏（消除反应）的酶，通常形成新的双键或新的环结构。逆反应也是有可能发生的（称为迈克尔反应）。裂解酶与其他酶的不同之处在于，它们只需要一个底物即可在一个方向上进行反应，而反向反应只需要两个底物。在 EC 编号系统中，水解酶被归类为 EC 4。

Carbonic Anhydrase 9 Protein, Human, Recombinant (hFc)

TMPY-00689

Expression system: HEK293 Cells
Length: 1-414, Partial
Activity: Enzyme activity

¥ 2270

In stock

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PCK1 Protein, Human, Recombinant (His)

TMPH-01860

Expression system: E. coli
Length: 1-622, Full Length
Activity: Not Tested

¥ 1320

20日内发货

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GAD2/GAD65 Protein, Human, Recombinant (GST)

TMPY-04699

Expression system: Baculovirus Insect Cells
Length: 1-585, Full Length
Activity: Not Tested

¥ 5120

In stock

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NSE/ENO2 Protein, Human, Recombinant (His)

TMPY-02646

Expression system: E. coli
Length: 1-434, Full Length
Activity: Not Tested

¥ 3820

In stock

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SPR兼容缓冲液

Carbonic Anhydrase 12 Protein, Human, Recombinant (His)

TMPY-00694

Expression system: HEK293 Cells
Length: 1-291, Partial
Activity: Enzyme Activity

¥ 2900

In stock

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SPR兼容缓冲液

Carbonic Anhydrase 9 Protein, Human, Recombinant (His)

TMPY-00690

Expression system: HEK293 Cells
Length: 1-414, Partial
Activity: Enzyme activity

¥ 4470

In stock

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SPR兼容缓冲液

Carbonic Anhydrase 2 Protein, Human, Recombinant (His)

TMPY-01735

Expression system: E. coli
Length: 1-260, Full Length
Activity: Enzyme activity

¥ 2520

In stock

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Gellan lyase Protein, Geobacillus stearothermophilus, Recombinant (His)

TMPH-00767

Expression system: E. coli
Length: 1-204, Partial
Activity: Not Tested

¥ 2290

20日内发货

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SDS Protein, Human, Recombinant (His & Myc)

TMPH-01617

Expression system: E. coli
Length: 1-328, Full Length
Activity: Not Tested

¥ 1510

20日内发货

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ENO1 Protein, Mouse, Recombinant (His)

TMPH-02505

Expression system: E. coli
Length: 2-433, Partial
Activity: Not Tested

¥ 1800

20日内发货

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ENO1 Protein, Human, Recombinant (His)

TMPY-02412

Expression system: E. coli
Length: 1-434, Full Length
Activity: Not Tested

¥ 2520

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ALDOA Protein, Human, Recombinant (His)

TMPH-01357

Expression system: E. coli
Length: 2-364, Full Length of Mature Protein
Activity: Not Tested

¥ 1320

20日内发货

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HADHA Protein, Mouse, Recombinant (His & Myc)

TMPH-02949

Expression system: E. coli
Length: 348-763, Partial
Activity: Not Tested

¥ 2290

20日内发货

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Carbonic Anhydrase 9 Protein, Canine, Recombinant (His)

TMPY-02990

Carbonic Anhydrase 9 Protein, Canine, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 42.1 kDa and the accession number is A0A8C0RHE4.

¥ 2270

5日内发货

规格

数量

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SCLY Protein, Human, Recombinant (His)

TMPY-03754

SCLY, also known as selenocysteine lyase, belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. It is a novel enzyme that exclusively decomposes L-selenocysteine into L-alanine and H2Se in various mammalian tissues. SCLY contains pyridoxal 5'-phosphate and weighs approximately 85,000. SCLY participates in selenoamino acid metabolism. It employs one cofactor, pyridoxal phosphate. Its maximum reactivity is at about pH 9.0. It was shown that 1 mol of selenocysteine is converted to equimolar amounts of alanine and H2Se. The following amino acids are insert: L-cysteine, L-serine, L-cysteine sulfinate, selenocysteamine, Se-ethyl-DL-selenocysteine, and L-selenohomocysteine. L-Cysteine (Ki, 1.0 mM) competes with L-selenocysteine (Km, 0.83mM) to inhibit the enzyme reaction.