
Human CD14 is strongly expressed on myelomonocyte lineage cells including monocytes, macrophages, and a subset of granulocytes. CD14 is a high affinity receptor for complexes of lipopolysaccharide and lipopolysaccharide binding protein. A soluble form of CD14 also binds to LPS and LBP (5).
Isotype: Murine IgG2a
Immunogen: Human thymocytes/Sezary T cells
Specificity: Antibody UCHM1 recognizes an extracellular epiotpe of the human CD14 molecule of about 53 kd. UCHM1 will also immunoprecipitate a soluble form of CD14 (1, 2, 3). It is crossreactive with cynomolgus monkey CD14 (6).
References:
1. N. Hogg, et al, (1984) Immunology 53: 753-767.
2. M.O. Labeta, et al, (1993) Eur J Immunol 23: 2144-2151.
3. Leukocyte Typing IV (W. Knapp, et al, eds.) Oxford University Press, Oxford, (1989)”Reference Antibody”.
4. Leukocyte Typing V (S.F. Schlossman, et al, eds.) Oxford University Press, Oxford, (1995) p. 778-788.
5. S.D. Wright, (1995) J Immunol 155: 6-8.
6. Yoshino N, Honda M, et al. (2000) Exp Anim 49(2):97-110.
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【】打开通风橱没反应,就是有故障,需要在修好、排风操作正常后,再做实验
1、在实验室内一切有可能产生毒性蒸气的工作必须在通风橱中进行,并有良好的排风设备。2、在稀释浓硫酸时,不能将水往浓硫酸里倒,而应将浓硫酸缓缓倒入水中,不断搅拌均匀。3、取用有毒、有恶臭味的试剂时,要在通风橱中操作;使用完毕后,将瓶口封严。4、化学危险物品应当分类、分项存放,还原性试剂与氧化剂、酸与碱类腐蚀剂等不得混放,相互之间保持安全距离。5、受阳光照射易燃烧、易爆炸或产生有毒气体的化学危险品应当在阴凉通风的地点存放。
如何防止降解?
无管道型:内置高效活性碳过滤器,可直接排放到室内。
补风型:从室外补充空气,减轻实验室空调的负荷。
连体型:扩大实验空间,为大型仪器提供方便。
桌上型:装在实验台上的通风柜
两面型:从两面可以操作
落地型:适用于大型实验装置向左转|向右转

