Serpina1d 蛋白, Mouse (HEK293)

The Serpina1d protein is a vigilant sentinel in cellular regulation, acting specifically as an inhibitor of serine proteases, particularly trypsin and chymotrypsin. It effectively blocks their enzymatic activity but appears relatively ineffective against elastase. Serpina1d Protein, Mouse (HEK293) is the recombinant mouse-derived Serpina1d protein, expressed by HEK293 , with tag free.

Serpina1d 是细胞调控复杂领域中的一个警惕的哨兵，承担着专门针对丝氨酸蛋白酶的抑制剂的角色。它的警惕目光延伸到胰蛋白酶和胰凝乳蛋白酶，在阻止它们的酶活性方面表现出显着的功效。然而，它的威力发生了微妙的转变，表现出对弹性蛋白酶的相对无效。Serpina1d 对特定丝氨酸蛋白酶的战略性抑制强调了其作为敏锐调节剂的重要性，有助于细胞环境内酶活性的微妙平衡。

Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate Mca-Arg-Pro-Lys-Pro-Val-Glu-Nval-Trp-Arg-Lys (DNP)-NH2 and the IC₅₀ value is < 15 nM.

Mouse

HEK293

Tag Free

XP_003945711.1 (E25-K413)

20703  [NCBI]

Approximately 54 kDa

Greater than 85% as determined by reducing SDS-PAGE

溶液.

Supplied as a 0.22 μm filtered solution of PBS, pH 7.4.

<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.