Follistatin-like 1/FSTL1 蛋白, Rat (HEK293, C-His)

The Follistatin-like 1/FSTL1 protein binds calcium ions and heparin. It is involved in endothelial cell differentiation, migration, and BMP signaling regulation. FSTL1 also contributes to hematopoietic stem cell homeostasis. It is located in the extracellular region and is expressed in tissues like the heart and lung. The Alliance of Genome Resources supports its function. Follistatin-like 1/FSTL1 Protein, Rat (HEK293, C-His) is the recombinant rat-derived Follistatin-like 1/FSTL1 protein, expressed by HEK293 , with C-10*His labeled tag. The total length of Follistatin-like 1/FSTL1 Protein, Rat (HEK293, C-His) is 288 a.a., with molecular weight of 37-48 kDa.

卵泡抑素样 1 (FSTL1) 蛋白预计具有钙离子结合和肝素结合活性。预计它还参与内皮细胞分化、内皮细胞迁移和 BMP 信号通路调节等过程。此外，预计它在造血干细胞稳态中发挥作用，并且位于细胞外区域。FSTL1 蛋白与人类 FSTL1 基因同源，其功能得到基因组资源联盟的支持。它在心脏、肺和其他九种组织等组织中表现出偏向表达。

Immobilized Recombinant Follistatin-like 1/FSTL1 at 2 μg/ml (100 μl/well) can bind Biotinylated Recombinant human BMP-4 Protein. The ED₅₀ for this effect is 101.5 ng/mL.

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  Immobilized Recombinant Follistatin‑like 1/FSTL1 at 2 μg/ml (100 μl/well) can bind Biotinylated Recombinant human BMP-4 Protein. The ED₅₀ for this effect is 101.5 ng/mL.

Rat

HEK293

C-10*His

NP_077345.1 (E19-I306)

79210

EEEQRSKSKICANVFCGAGRECAVTEKGEPTCLCIEQCKPHKRPVCGSNGKTYLNHCELHRDACLTGSKIQVDYDGHCKEKKSVSPSASPVVCYQANRDELRRRIIQWLEAEIIPDGWFSKGSNYSEILDKYFKSFDNGDSHLDSSEFLKFVEQNETAVNITAYPNQENNKLLRGLCVDALIELSDENADWKLSFQEFLKCLNPSFNPPEKKCALEDETYADGAETEVDCNRCVCSCGHWVCTAMTCDGKNQKGVQTHTEEEMTRYAQELQKHQGTAEKTKKVNTKEI

37-48 kDa

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  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 7.4.

<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.