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转移因子(TF)是从有免疫功能的供体淋巴细胞抽提物中分离出来的一种低分子多肽与寡核苷酸的复合物。在临床上已广泛应用,主要作用是增强机体的免疫功能。其免疫调节作用并无严格的种属特异性。本文将猪脾TF用口服(PO)和腹腔注射(IP)两种途径给药,用环磷酰胺(CP)建立的细胞免疫抑制模型观察
Transfer Factor (TF) is a complex of low molecular weight peptides and oligonucleotides isolated from immunologically competent donor lymphocyte extracts. Has been widely used in clinical practice, the main role is to enhance the body’s immune function. Its immunomodulatory effects are not strictly species-specific. Porcine TF was administered orally (PO) and intraperitoneally (IP). The immunosuppressive model was established by cyclophosphamide (CP)