FGF basic/bFGF 蛋白, Human (P. pastoris, N-His)

FGF basic, or bFGF (fibroblast growth factor basic), initiates at an alternative CUG codon, marking a distinctive feature in translational initiation. This alternative start codon plays a pivotal role in regulating the expression and functional properties of FGF basic. FGF basic/bFGF Protein, Human (P. pastoris, N-His) is the recombinant human-derived FGF basic/bFGF protein, expressed by P. pastoris , with N-6*His labeled tag. The total length of FGF basic/bFGF Protein, Human (P. pastoris, N-His) is 146 a.a., with molecular weight of 17.9 kDa.

FGF basic（也称为 bFGF（碱性成纤维细胞生长因子））的起始发生在替代 CUG 密码子处。这种替代起始密码子代表了蛋白质翻译起始的独特特征，有助于形成控制 FGF basic 表达和功能特性的独特调节机制。

Human

P. pastoris

N-6*His

P09038-4 (P143-S288)

2247  [NCBI]

PALPEDGGSGAFPPGHFKDPKRLYCKNGGFFLRIHPDGRVDGVREKSDPHIKLQLQAEERGVVSIKGVCANRYLAMKEDGRLLASKCVTDECFFFERLESNNYNTYRSRKYTSWYVALKRTGQYKLGSKTGPGQKAILFLPMSAKS

17.9-20 kDa

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

无菌粉末

Lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0 or PBS, 6% Trehalose, 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.

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.