NODAL 蛋白, Human

Nodal protein plays a key role in embryonic development and is indispensable for mesoderm formation and axial patterning. As a homodimer linked together by disulfide bonds, Nodal helps form the molecular framework that controls fundamental developmental pathways, ensuring the correct establishment of mesodermal tissue and axial structure during embryogenesis. NODAL Protein, Human is the recombinant human-derived NODAL protein, expressed by E. coli, with tag free.

Nodal 蛋白在胚胎发育中发挥着关键作用，是中胚层形成和轴向模式不可或缺的因素。作为通过二硫键连接在一起的同型二聚体，Nodal 有助于形成控制基本发育途径的分子框架，确保胚胎发生过程中中胚层组织和轴向结构的正确建立。这种蛋白质不含动物源性成分，强调其适用于研究和生物技术工作中需要严格纯度和道德考虑的应用。

Immobilized Human NODAL Protein, Tag Free at 10 μg/mL (100 μL/well) can bind Human SIRP gamma, Fc Tag with a linear range of 0.01-0.625 μg/mL.

Human

E. coli

Tag Free

Q96S42 (H238-L347)

4838

Full Length of Mature Protein

HLPDRSQLCRKVKFQVDFNLIGWGSWIIYPKQYNAYRCEGECPNPVGEEFHPTNHAYIQSLLKRYQPHRVPSTCCAPVKTKPLSMLYVDNGRVLLDHHKDMIVEECGCL

Approximately 14-15 kDa, based on SDS-PAGE under reducing conditions.

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

无菌粉末

Lyophilized from 0.22 μm filtered solution in 10 mM Sodium citrate, pH3.0 with trehalose as protectant.

<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 from date of receipt. 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.