英文全名
Recombinant Rat Stromal-Cell Derived Factor-1 alpha/CXCL12 alpha (rRtSDF-1alpha/CXCL12alpha)
英文别名
蛋白结构
氨基酸序列
KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNK
Accession
Gene ID
产品英文概述
来源
分子量
Approximately 7.9 kDa, a single non-glycosylated polypeptide chain containing 68 amino acids.
生物活性
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 50-100 ng/ml.
外观
Sterile Filtered White lyophilized (freeze-dried) powder.
配方
Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
内毒素
Less than 1 EU/ug of rRtSDF-1alpha/CXCL12alpha as determined by LAL method.
溶解说明
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
储存条件
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
参考资料
1. Shirozu M, Nakano T, Inazawa J, et al. 1995. Genomics. 28:495-500.2. De La Luz Sierra M, Yang F, Narazaki M, et al. 2004. Blood. 103:2452-9.3. Charnaux N, Brule S, Hamon M, et al. 2005. FEBS J. 272:1937-51.4. Bleul CC, Fuhlbrigge RC, Casasnovas JM, et al. 1996. J Exp Med. 184:1101-9.5. Ara T, Nakamura Y, Egawa T, et al. 2003. Proc Natl Acad Sci U S A. 100:5319-23.6. Askari AT, Unzek S, Popovic ZB, et al. 2003. Lancet. 362:697-703.7. Ma Q, Jones D, Borghesani PR, et al. 1998. Proc Natl Acad Sci U S A. 95:9448-53.
纯度
> 97 % by SDS-PAGE and HPLC analyses.
SDS-PAGE电泳
包装规格
10ug/100ug/500ug
安全数据表下载 (SDS)
技术参数表下载 (TDS)
品牌链接
Recombinant Rat Stromal-Cell Derived Factor-1 alpha/CXCL12 alpha是ChemWhat品牌授权产品并通过沃尔森销售，下面是ChemWhat上的该产品链接 Recombinant Rat Stromal-Cell Derived Factor-1 alpha/CXCL12 alpha (rRtSDF-1alpha/CXCL12alpha)
