Collagen alpha-1(VIII) chain/COL8A1 蛋白, Human (HEK293, His)

Collagen alpha-1(VIII) chain (COL8A1) is an important macromolecular component of Descemet membrane formation and the endothelial lining of blood vessels. COL8A1 is critical for vascular smooth muscle cell migration and proliferation, suggesting its importance in maintaining the structural integrity of the vessel wall, particularly in atherogenesis. Collagen alpha-1 (VIII) chain/COL8A1 Protein, Human (HEK293, His) is the recombinant human-derived Collagen alpha-1(VIII) chain/COL8A1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Collagen alpha-1 (VIII) chain/COL8A1 Protein, Human (HEK293, His) is 717 a.a., with molecular weight of ~54.55 & 78.13 kDa, respectively.

胶原蛋白 α-1(VIII) 链 (COL8A1) 是内皮下层中重要的大分子成分，在后弹力层（角膜内皮细胞中发现的一种基底膜）的形成中发挥着重要作用。此外，它构成血管内皮衬里的重要组成部分。COL8A1 的参与被认为对于血管平滑肌细胞的迁移和增殖至关重要，因此表明它在维持血管壁结构完整性方面具有潜在意义，特别是在动脉粥样硬化等过程中。值得注意的是，C 端片段 Vastatin（包含 NC1 结构域）显示出对主动脉内皮细胞增殖的抑制作用并诱导细胞凋亡，为 COL8A1 的功能库添加了一个有趣的层。

Human

HEK293

C-6*His

P27658 (G28-M744)

1295  [NCBI]

GAYYGIKPLPPQIPPQMPPQIPQYQPLGQQVPHMPLAKDGLAMGKEMPHLQYGKEYPHLPQYMKEIQPAPRMGKEAVPKKGKEIPLASLRGEQGPRGEPGPRGPPGPPGLPGHGIPGIKGKPGPQGYPGVGKPGMPGMPGKPGAMGMPGAKGEIGQKGEIGPMGIPGPQGPPGPHGLPGIGKPGGPGLPGQPGPKGDRGPKGLPGPQGLRGPKGDKGFGMPGAPGVKGPPGMHGPPGPVGLPGVGKPGVTGFPGPQGPLGKPGAPGEPGPQGPIGVPGVQGPPGIPGIGKPGQDGIPGQPGFPGGKGEQGLPGLPGPPGLPGIGKPGFPGPKGDRGMGGVPGALGPRGEKGPIGAPGIGGPPGEPGLPGIPGPMGPPGAIGFPGPKGEGGIVGPQGPPGPKGEPGLQGFPGKPGFLGEVGPPGMRGLPGPIGPKGEAGQKGVPGLPGVPGLLGPKGEPGIPGDQGLQGPPGIPGIGGPSGPIGPPGIPGPKGEPGLPGPPGFPGIGKPGVAGLHGPPGKPGALGPQGQPGLPGPPGPPGPPGPPAVMPPTPPPQGEYLPDMGLGIDGVKPPHAYGAKKGKNGGPAYEMPAFTAELTAPFPPVGAPVKFNKLLYNGRQNYNPQTGIFTCEVPGVYYFAYHVHCKGGNVWVALFKNNEPVMYTYDEYKKGFLDQASGSAVLLLRPGDRVFLQMPSEQAAGLYAGQYVHSSFSGYLLYPM

Approximately 54.55&78.13 kDa

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

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2 or 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.