您的位置：首页 > 产品中心 > CD40 Ligand/TRAP Protein, Recombinant human
CD40 Ligand/TRAP Protein, Recombinant human
| 产品编号： | 4102740 |
| 规格： | The CD40 Ligand (CD40L/TRAP protein) is a type II membrane protein which, effectuates the helper function of T cells on resting B cells. |
| 包装规格： | 10 μG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
CD40 Ligand/TRAP Protein, Recombinant human
CD154, TRAP, TNF-related activation protein, T cell antigen Gp39
基本信息
| eCl@ss | 32160405 |
| NACRES | NA.75 |
| General description【一般描述】 | Product Source: Recombinant human CD40 Ligand (CD40L/TRAP) is a type II membrane protein which, effectuates the helper function of T cells on resting B cells. GF101 is a 16.3 kDa protein containing 149 amino acid residues comprising the receptor binding TNF-like domain of CD40L. |
| Physical form【外形】 | Sterile filtered and lyophilized from 10 mM Sodium Phosphate, pH 7.5. |
| Analysis Note【分析说明】 | Specific Activity: GF101 is fully biologically active as determined by the dose-dependent stimulation of IL-8 production by human PBMC.The expected ED50 for this effect is 5-10 ng/ml.Note: Results may vary with PBMC donors. |
| Legal Information【法律信息】 | CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 100 |
| biological source【生物来源】 | human |
| Assay【测定】 | >98% (SDS-PAGE and HPLC) |
| manufacturer/tradename | Chemicon® |
| technique(s) | cell culture | mammalian: suitable |
| impurities【杂质】 | <0.1 ng/μg Endotoxin (of sCD40L/TRAP; 1EU/μg) |
| NCBI accession no.【NCBI登记号】 | NM_000074.2 |
| UniProt accession no.【UniProt登记号】 | P29965 |
| shipped in【运输】 | dry ice |
| Gene Information | human ... CD40LG(959) |
产品说明
| Storage and Stability【储存及稳定性】 | The lyophilized protein is stable for a few weeks for at room temperature but is best stored at -20ºC. Reconstitute in 10 mM Sodium Phosphate, pH7.5 to a concentration of 0.1-1 mg/mL. This solution can be diluted into other aqueous buffers and stored at 2-8ºC for one week or -20ºC for future use. Reconstituted sCD40L/TRAP should be stored at -20ºC in undiluted aliquots for up to 6 months. Freeze/thaw cycles will result in significant loss of activity. |
| Disclaimer【免责声明】 | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
