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物种
Human分子别名
Insulin-like growth factor-binding protein 5, IBP-5, IGF-binding protein 5, IGFBP-5, IBP5Accession
P24593表达序列
Protein sequence (P24593, Leu21-Glu272, with C-His Tag) LGSFVHCEPCDEKALSMCPPSPLGCELVKEPGCGCCMTCALAEGQSCGVYTERCAQGLRCLPRQDEEKPLHALLHGRGVCLNEKSYREQVKIERDSREHEEPTTSEMAEETYSPKIFRPKHTRISELKAEAVKKDRRKKLTQSKFVGGAENTAHPRIISAPEMRQESEQGPCRRHMEASLQELKASPRMVPRAVYLPNCDRKGFYKRKQCKPSRGRKRGICWCVDKYGMKLPGMEYVDGDFQCHTFDSSNVE
表达宿主
HEK293分子量
Predicted MW: 30.3 kDa Observed MW: 40 kDa纯度
>95% by SDS-PAGE内毒素含量
<1EU/μg标记
Unconjugated性状
Lyophilized Powder缓冲体系
Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4 with 3% trehalose.
溶解方法
Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.储存条件
12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.
Insulin-like growth factor-binding protein 5 (IGFBP5) is a key member of the IGFBP family, which regulates the bioavailability and activity of insulin-like growth factors (IGFs). Expressed in various tissues, IGFBP5 modulates cell proliferation, differentiation, and apoptosis through IGF-dependent and IGF-independent mechanisms. It interacts with extracellular matrix components and influences signaling pathways like MAPK and PI3K. IGFBP5 is implicated in physiological processes (e.g., bone development, wound healing) and pathologies, including cancer and fibrosis.
生物活性
Immobilized Human IGFBP5 Protein, His Tag at 2 μg/mL (100 μL/well) can bind Human IGF-2 Protein, hFc tag (Cat. No. S0A4045) with EC50 of 3.95-4.63 ng/ml.
电泳
2μg(R: reducing conditions)







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