Human SCGB3A1 HEK293 Overexpression Lysate

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Human SCGB3A1 HEK293 Overexpression Lysate: 产品信息

产品描述
This Human SCGB3A1 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of SCGB3A1 protein (Cat: 13419-H05H) from the overexpression lysate was verified.
表达宿主
HEK293 Cells
种属
Human
蛋白构建信息
A DNA sequence encoding the human SCGB3A1 (NP_443095.2) (Met1-Gly104) was fused with Fc region of mouse IgG at the C-terminus.
分子量
The recombinant human SCGB3A1/mFc is a disulfide-linked homodimer. The reduced monomer comprises 318 amino acids and has a predicted molecular mass of 34.6 kDa. The apparent molecular mass of the protein is approximately 37.6 kDa in SDS-PAGE under reducing conditions.

Human SCGB3A1 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.

Human SCGB3A1 HEK293 Overexpression Lysate: 别称

Human HIN-1 Overexpression Lysate; Human HIN1 Overexpression Lysate; Human LU105 Overexpression Lysate; Human PnSP-2 Overexpression Lysate; Human UGRP2 Overexpression Lysate

SCGB3A1 背景信息

全称
secretoglobin, family 3A, member 1
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