LEESGGGLVQPGGSMK acetate，一种蛋白水解肽，是 Infliximab 的一种成分，可用于 Infliximab 的定量分析。Infliximab 是一种与 TNF-α 特异性结合的嵌合单克隆 IgG1 抗体。
货号:ajcx33648
CAS:N/A
分子式:C66H112N18O26S
分子量：1605.76
溶解度:H2O : 100 mg/mL (62.28 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

LEESGGGLVQPGGSMK acetate, a proteolysis peptide, is a component of Infliximab. LEESGGGLVQPGGSMK acetate can be used for quantitative analysis of Infliximab. Infliximab is a chimeric monoclonal IgG1 antibody that specifically binds to TNF-α[1].

The anti-TNF antibodies blocking the action of TNF alpha revolutionized therapy of TNF-related diseases such as Inflammatory Bowel Disease, lupus, ulcerative colitis, ankylosing spondylitis, psoriatic arthritis and rheumatoid arthritis. By neutralizing TNF activity, anti-TNF antibodies promote mucosal healing and induce long-term remissions in vivo. The main anti-TNF antibodies that are currently authorized encompass Infliximab, Etanercept, Adalimumab, Certolizumab and Golimumab[1].

[1]. DorothÉe LEBERT, et al. A method for quantifying therapeutic antibodies. EP3371592A1.