TNF-alpha Cell Lysate | TNF cell lysate

Human TNF-alpha HEK293 Overexpression Lysate

Cat. Num. AAA257377

• Gene Names: TNF; DIF; TNFA; TNFSF2; TNF-alpha
• Applications: Western Blot
• Synonyms: TNF-alpha; N/A; Human TNF-alpha HEK293 Overexpression Lysate; Human TNF-alpha/TNFA HEK293 Cell Lysate (WB positive control); tumor necrosis factor; Human DIF Overexpression Lysate; Human TNF-alpha Overexpression Lysate; Human TNFA Overexpression Lysate; Human TNFSF2 Overexpression Lysate; TNF cell lysate

• Host: HEK293 Cells
• Form/Format: 1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).; 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.
• Sequence Positions: 417aa
• Sequence: Val77-Leu233

Applicable Applications for TNF cell lysate

WB (Western Blot)

Species

Human

Recommend Usage

1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.

Sequence Construction

A DNA sequence encoding the human TNF (NP_000585.2) (Val77-Leu233) was expressed with the Fc region of human IgG1 at the N-terminus.

Preparation Method

Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.

Preparation and Storage

Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.