ST6GALNAC2 蛋白, Human (HEK293, His)

The ST6GALNAC2 protein is an essential enzyme that catalyzes the transfer of N-acetylneuramidyl groups to glycan chains in glycoproteins. This glycosyltransferase shows a preference for N-acetylgalactosamine (GalNAc) residues that have been modified by the addition of galactose or galactose followed by the addition of sialic acid in an α-2,3 linkage. ST6GALNAC2 Protein, Human (HEK293, His) is the recombinant human-derived ST6GALNAC2 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ST6GALNAC2 Protein, Human (HEK293, His) is 346 a.a., with molecular weight of ~44.0 kDa.

ST6 N-乙酰半乳糖胺 Alpha-2,6-唾液酸转移酶 2 (ST6GALNAC2) 是一种催化 N-乙酰神经氨酰基转移到糖蛋白聚糖链上的酶。这种唾液酸转移酶表现出对聚糖结构的偏好，其中 N-乙酰半乳糖胺 (GalNAc) 残基已经通过添加半乳糖或半乳糖，然后添加 α-2,3 连接唾液酸进行修饰。ST6GALNAC2 的酶活性有助于将唾液酸残基添加到糖蛋白上，从而调节其功能特性和相互作用。唾液酸化是一种重要的翻译后修饰，对细胞粘附、免疫反应和信号传导具有影响。了解 ST6GALNAC2 的底物特异性可以深入了解其在聚糖结构复杂调节中的作用及其对不同细胞过程的影响。

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

Human

HEK293

C-6*His

Q9UJ37 (S29-R374)

10610  [NCBI]

SAVQRYPGPAAGARDTTSFEAFFQSKASNSWTGKGQACRHLLHLAIQRHPHFRGLFNLSIPVLLWGDLFTPALWDRLSQHKAPYGWRGLSHQVIASTLSLLNGSESAKLFAPPRDTPPKCIRCAVVGNGGILNGSRQGPNIDAHDYVFRLNGAVIKGFERDVGTKTSFYGFTVNTMKNSLVSYWNLGFTSVPQGQDLQYIFIPSDIRDYVMLRSAILGVPVPEGLDKGDRPHAYFGPEASASKFKLLHPDFISYLTERFLKSKLINTHFGDLYMPSTGALMLLTALHTCDQVSAYGFITSNYWKFSDHYFERKMKPLIFYANHDLSLEAALWRDLHKAGILQLYQR

Approximately 44.0 kDa

Greater than 95% as determined by reducing SDS-PAGE.

溶液.

Supplied as a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, 5 mM EDTA, 5% Trehalosen, pH 7.4.

<1 EU/μg, determined by LAL method.

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.