Rat CLEC4B2 HEK293 Overexpression Lysate

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Rat CLEC4B2 HEK293 Overexpression Lysate: 产品信息

产品描述
This Rat CLEC4B2 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of CLEC4B2 protein (Cat: 80265-R07H) from the overexpression lysate was verified.
表达宿主
HEK293 Cells
种属
Rat
蛋白构建信息
A DNA sequence encoding the rat CLEC4B2 (Q67DU9) (Met44-Leu208) was expressed with a polyhistidine tag at the N-terminus.
分子量
The recombinant rat CLEC4B2 comprises 185 amino acids and has a predicted molecular mass of 21.8 kDa. The apparent molecular mass of the protein is approximately 31-36 kDa in SDS-PAGE under reducing conditions.

Rat CLEC4B2 HEK293 Overexpression Lysate: 使用指南

制备方法
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.
裂解缓冲液
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.
使用建议
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.
缓冲液
1 X Sample Buffer (1 X modified RIPA buffer+1 X SDS loading buffer).
稳定性 & 储存条件
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.
应用
Western Blot (WB)
Optimal dilutions/concentrations should be determined by the end user.

Rat CLEC4B2 HEK293 Overexpression Lysate: 别称

Rat Aplra1 Overexpression Lysate; Rat CLEC4B2 Overexpression Lysate

CLEC4B2 背景信息

Clec4b2, also known as mDCAR1, is a member of the DCIR/DCAR family. Expression of Clec4b2 was strongly tissue dependent. Clec4b2 expression on DCs was restricted to the CD8(+) DC subset in spleen and thymus and on subpopulations of CD11b(+) myeloid cells in bone marrow and spleen, whereas the molecule was not detectable on both cell types in lymph nodes and peripheral blood. Clec4b2 is a functional receptor on cells of the immune system and provides further insights into the regulation of immune responses by CLRs.
全称
C-type lectin domain family 4, member b2
参考文献
  • Katayama S. et al., 2005, Science. 309 (5740): 1564-6.
  • Kaden SA. et al., 2009, J Immunol. 183 (8): 5069-78.
  • Skarnes WC. et al., 2011, Nature. 474 (7351): 337-42.
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