Mouse CD40 Ligand HEK293 Overexpression Lysate

Price:
Size:
Number:

Mouse CD40 Ligand HEK293 Overexpression Lysate: 製品の情報

製品の説明
This Mouse CD40 Ligand overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of CD40 Ligand protein (Cat: 50327-M01H) from the overexpression lysate was verified.
発現ホスト
HEK293 Cells
Mouse
タンパク質構築情報
A DNA sequence encoding the soluble form of mouse CD40LG (P27548) (Gly 115-Leu 260) was fused with the Fc region of human IgG1 at the N-terminus.
分子量
The recombinant mouse CD40LG/Fc is a disulfide-linked homodimer. The reduced monomer comprises 406 amino acids and has a calculated molecular mass of 44.4 kDa. The apparent molecular mass of the monomer is approximately 50 kDa in SDS-PAGE under reducing conditions.

Mouse CD40 Ligand HEK293 Overexpression Lysate: 用法

調製方法
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors (Sigma). Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (Bio-Rad protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
溶解バッファー
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
おすすめの用法
1.  Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube. 2.  Re-dissolve the pellet using 200μL pure water and boil for 2-5 min.
バッファー
1 X Sample Buffer (1 X modified RIPA buffer+1 X SDS loading buffer).
安定性 & 保存条件
Store at 4℃ for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80℃ for up to twelve months. Avoid repeated freeze-thaw cycles.
アプリケーション
Western Blot (WB)
Optimal dilutions/concentrations should be determined by the end user.

Mouse CD40 Ligand HEK293 Overexpression Lysate: 別名

Mouse CD154 Overexpression Lysate; Mouse CD40-L Overexpression Lysate; Mouse Cd40l Overexpression Lysate; Mouse gp39 Overexpression Lysate; Mouse HIGM1 Overexpression Lysate; Mouse IGM Overexpression Lysate; Mouse IMD3 Overexpression Lysate; Mouse Ly-62 Overexpression Lysate; Mouse Ly62 Overexpression Lysate; Mouse T-BAM Overexpression Lysate; Mouse Tnfsf5 Overexpression Lysate; Mouse TRAP Overexpression Lysate

CD40 Ligand 背景情報

The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 32 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD154, also known as CD4 ligand or CD4L, is a member of the TNF superfamily. While CD154 was originally found on T cell surface, its expression has since been found on a wide variety of cells, including platelets, mast cells, macrophages and NK cells. CD154's ability is achieved through binding to the CD4 on antigen- presenting cells (APC). In the macrophage cells, the primary signal for activation is IFN-γ from Th1 type CD4 T cells. The secondary signal is CD4L on the T cell, which interacting with the CD4 molecules, helping increase the level of activation.
完全な名称
CD40 ligand
研究分野
参考文献
  • Zola H, et al. (2007) CD molecules 2006-human cell differentiation molecules. J Immunol Methods. 318 (1-2): 1-5.
  • Ho IC, et al. (2009) GATA3 and the T-cell lineage: essential functions before and after T-helper-2-cell differentiation. Nat Rev Immunol. 9 (2): 125-35.
  • Matesanz-Isabel J, et al. (2011) New B-cell CD molecules. Immunology Letters.134 (2): 104-12.
  • Grewal IS, et al. (1998) CD40 and CD154 in cell-mediated immunity. Annual Review of Immunology. 16: 111-35.
カートに追加しました カートに追加しませんでした カートを更新しています。少々お待ちください U.S.A.