HEK-293 whole cell lysate (ab7902)
Overview
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Product name
HEK-293 whole cell lysate
See all HEK293 lysates -
General notes
Cell line: HEK293 (Human embryonic kidney cell line).
Growth media: RPMI and 10% FBS (Fetal bovine serum).293 cell lysate was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl flouride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Cell debris was removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The cell lysate was boiled for 5 min in 1 x SDS sample buffer (0.045 M Tris-HCl pH 6.8, 10% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue), containing 0.05 M DTT.
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Tested applications
Suitable for: WBmore details
Properties
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Mycoplasma free
Yes -
Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.20
Constituent: 100% SDS Sample Buffer -
Concentration information loading... -
Lysate notes
293 cell lysate was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl flouride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Cell debris was removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The cell lysate was boiled for 5 min in 1 x SDS sample buffer (0.045 M Tris-HCl pH 6.8, 10% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue), containing 0.05 M DTT.
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Research areas
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Background
Human Embryonic Kidney (HEK) 293 cells were originally derived from human embryonic kidney and subsequently demonstrated to be a useful cell type to produce adenovirus, other viral vectors, and effectively glycosylated human recombinant proteins. They are therefore used for virology studies and transfected to express recombinant proteins for studies in a number of research fields.
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab7902 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| WB |
Use at an assay dependent dilution.
293 cell lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel. |
| Notes |
|---|
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WB
Use at an assay dependent dilution. 293 cell lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel. |
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (4)
ab7902 has been referenced in 4 publications.
- Sun T et al. Salvianolic acid B activates chondrocytes autophagy and reduces chondrocyte apoptosis in obese mice via the KCNQ1OT1/miR-128-3p/SIRT1 signaling pathways. Nutr Metab (Lond) 19:53 (2022). PubMed: 35922815
- Ferchaud-Roucher V et al. Maternal obesity results in decreased syncytiotrophoblast synthesis of palmitoleic acid, a fatty acid with anti-inflammatory and insulin-sensitizing properties. FASEB J 33:6643-6654 (2019). PubMed: 30811959
- Niittykoski M et al. Immunohistochemical Characterization and Sensitivity to Human Adenovirus Serotypes 3, 5, and 11p of New Cell Lines Derived from Human Diffuse Grade II to IV Gliomas. Transl Oncol 10:772-779 (2017). PubMed: 28797937
- Awais R et al. p63 is required beside p53 for PERP-mediated apoptosis in uveal melanoma. Br J Cancer 115:983-992 (2016). PubMed: 27584665