ALDH4A1 蛋白, Human (sf9)

The ALDH4A1 protein is a key enzyme that irreversibly converts delta-1-pyrroline-5-carboxylate (P5C) to glutamate, a key step linking the urea and tricarboxylic acid cycles. ALDH4A1 prefers glutamate γ-semialdehyde but also accepts substrates such as succinate, glutaric acid, and adipic acid semialdehyde. ALDH4A1 Protein, Human (sf9) is the recombinant human-derived ALDH4A1 protein, expressed by Sf9 insect cells , with tag free. The total length of ALDH4A1 Protein, Human (sf9) is 539 a.a., with molecular weight of ~54 KDa.

ALDH4A1 是一种关键酶，可催化源自脯氨酸或鸟氨酸的 delta-1-吡咯啉-5-羧酸盐 (P5C) 不可逆地转化为谷氨酸。这种酶促转化是连接尿素和三羧酸循环的复杂途径中的关键步骤。ALDH4A1 的首选底物是谷氨酸 γ-半醛，同时它也接受其他底物，例如琥珀酸、戊二酸和己二酸半醛。ALDH4A1 的酶活性在维持脯氨酸、鸟氨酸和谷氨酸之间的代谢平衡中发挥着核心作用，有助于在相互关联的细胞途径中有效利用这些氨基酸。

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

Human

Sf9 insect cells

Tag Free

P30038 (K25-Q563)

8659  [NCBI]

Approximately 54 kDa.

Greater than 95% as determined by reducing SDS-PAGE

溶液.

Supplied as a 0.22 μm filtered solution of 20 mM Tris, 500 mM NaCl, 10% glycerol, pH 8.5.

<1 EU/μg, determined by LAL method.

N/A.

Stored at -80°C for 1 year. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.