Sucrase isomaltase/SI 蛋白, Human (Cell-Free, His)

The sucrase isomaltase (SI) protein plays a vital role in the final stages of carbohydrate digestion, effectively breaking down complex oligosaccharides into simple sugars. The isomaltase activity of SI is specific for α-1,4- and α-1,6-oligosaccharides, emphasizing its critical role in hydrolyzing specific carbohydrate bonds. Sucrase isomaltase/SI Protein, Human (Cell-Free, His) is the recombinant human-derived Sucrase isomaltase/SI protein, expressed by E. coli Cell-free , with C-6*His labeled tag. The total length of Sucrase isomaltase/SI Protein, Human (Cell-Free, His) is 1006 a.a., with molecular weight of 115.2 kDa.

蔗糖酶异麦芽糖酶 (SI) 蛋白在碳水化合物消化的最后阶段发挥着至关重要的作用，标志着复杂碳水化合物分解为可吸收形式的最后阶段。具体而言，SI 的异麦芽糖酶活性的特点是其对 α-1,4- 和 α-1,6-低聚糖的特异性，突出了其裂解这些特定类型碳水化合物中的键的能力。这种酶特异性强调了 SI 在复杂寡糖高效水解中的重要性，有助于产生易于被人体吸收和利用的简单糖。SI 在碳水化合物消化中的作用强调了它在膳食营养吸收和代谢过程中的重要性，与其促进复杂碳水化合物分解成更容易消化的形式的核心功能相一致。

Human

E. coli Cell-free

C-6*His

P14410 (M2-R1007)

6476

MARKKFSGLEISLIVLFVIVTIIAIALIVVLATKTPAVDEISDSTSTPATTRVTTNPSDSGKCPNVLNDPVNVRINCIPEQFPTEGICAQRGCCWRPWNDSLIPWCFFVDNHGYNVQDMTTTSIGVEAKLNRIPSPTLFGNDINSVLFTTQNQTPNRFRFKITDPNNRRYEVPHQYVKEFTGPTVSDTLYDVKVAQNPFSIQVIRKSNGKTLFDTSIGPLVYSDQYLQISTRLPSDYIYGIGEQVHKRFRHDLSWKTWPIFTRDQLPGDNNNNLYGHQTFFMCIEDTSGKSFGVFLMNSNAMEIFIQPTPIVTYRVTGGILDFYILLGDTPEQVVQQYQQLVGLPAMPAYWNLGFQLSRWNYKSLDVVKEVVRRNREAGIPFDTQVTDIDYMEDKKDFTYDQVAFNGLPQFVQDLHDHGQKYVIILDPAISIGRRANGTTYATYERGNTQHVWINESDGSTPIIGEVWPGLTVYPDFTNPNCIDWWANECSIFHQEVQYDGLWIDMNEVSSFIQGSTKGCNVNKLNYPPFTPDILDKLMYSKTICMDAVQNWGKQYDVHSLYGYSMAIATEQAVQKVFPNKRSFILTRSTFAGSGRHAAHWLGDNTASWEQMEWSITGMLEFSLFGIPLVGADICGFVAETTEELCRRWMQLGAFYPFSRNHNSDGYEHQDPAFFGQNSLLVKSSRQYLTIRYTLLPFLYTLFYKAHVFGETVARPVLHEFYEDTNSWIEDTEFLWGPALLITPVLKQGADTVSAYIPDAIWYDYESGAKRPWRKQRVDMYLPADKIGLHLRGGYIIPIQEPDVTTTASRKNPLGLIVALGENNTAKGDFFWDDGETKDTIQNGNYILYTFSVSNNTLDIVCTHSSYQEGTTLAFQTVKILGLTDSVTEVRVAENNQPMNAHSNFTYDASNQVLLIADLKLNLGRNFSVQWNQIFSENERFNCYPDADLATEQKCTQRGCVWRTGSSLSKAPECYFPRQDNSYSVNSARYSSMGITADLQLNTANAR

115.2 kDa

Greater than 90% as determined by reducing SDS-PAGE.

<1 EU/μg, determined by LAL method.