TNF-α ELISA KIT

库存 ：999

供应商 ：北京博奥森生物技术有限公司

检测限 ：7 pg/mL

适应物种 ：Human

样本 ：cell culture supernates, serum, and plasma.

产品编号	bsk11014
英文名称	Human TNF-α ELISA KIT
中文名称	人肿瘤坏死因子α酶联免疫试剂盒
别    名	TNF-alpha; APC1; Cachectin; DIF; Differentiation inducing factor; Macrophage cytotoxic factor; MCF; Necrosin; TNF-a; TNF alpha; TNF; TNF Macrophage Derived; TNF Monocyte Derived; TNF Superfamily Member 2; TNFA; TNFSF2; Tumor necrosis factor ligand superfamily member 2; Tumor Necrosis Factor Precursor; Tumour Necrosis Factor Alpha; TNFSF1A; TNFA_HUMAN.
种    属	Human
线性范围	15.60 - 1,000 pg/mL
应用范围	S/P/CC
检测限	7 pg/mL
适用样品基质	cell culture supernates, serum, and plasma.
保存条件	Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)
产品介绍	Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide stimulated macrophages, and causes tumor necrosis when injected into tumour bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS PAGE under non reducing conditions. TNF alpha is closely related to the 25 kDa protein Tumour Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.