ADAM17 KO cell line available to order. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, 11 bp deletion in exon 5 and 2 bp deletion in exon 5.
A disintegrin and metalloproteinase domain 17, A disintegrin and metalloproteinase domain 17 (tumor necrosis factor, alpha, converting enzyme), ADA17_HUMAN, ADAM 17, ADAM metallopeptidase domain 17, ADAM17 protein, CD 156b, CD156b antigen, CSVP, Disintegrin and metalloproteinase domain-containing protein 17, MGC71942, NISBD, NISBD1, Snake venom-like protease, TACE, TNF-alpha convertase, TNF-alpha-converting enzyme, Tumor Necrosis Factor Alpha Converting Enzyme
ADAM17 KO cell line available to order. Free of charge wild type control provided. Knockout achieved by using CRISPR/Cas9, 11 bp deletion in exon 5 and 2 bp deletion in exon 5.
Upon arrival, the vial should be stored in liquid nitrogen vapor phase and not at -80°C. Storage at -80°C may result in loss of viability.
1. Thaw the vial in 37°C water bath for approximately 1-2 minutes.
2. Transfer the cell suspension (0.8 mL) to a 15 mL/50 mL conical sterile polypropylene centrifuge tube containing 8.4 mL pre-warmed culture medium, wash vial with an additional 0.8 mL culture medium (total volume 10 mL) to collect remaining cells, and centrifuge at 201 x g (rcf) for 5 minutes at room temperature. 10 mL represents minimum recommended dilution. 20 mL represents maximum recommended dilution.
3. Resuspend the cell pellet in 5 mL pre-warmed culture medium and count using a haemocytometer or alternative cell counting method seed all remaining cells into a T25.
4. Incubate the culture at 37°C incubator with 5% CO2. Check the culture one day after revival and continue to check until 80% confluent. Media change can be given if needed.
5. Once confluent passage into an appropriate flask at a density of 2x104 cells/cm2. Seeding density is given as a guide only and should be scaled to align with individual lab schedules. Cultures should be monitored daily.
We will provide viable cells that proliferate on revival.
This product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.
ADAM17 also known as TACE (tumor necrosis factor-alpha converting enzyme) is a metalloprotease belonging to the ADAM (a disintegrin and metalloprotease) family. This protein functions by cleaving and shedding extracellular portions of cell surface proteins. It weighs approximately 93 kDa. ADAM17 is expressed in a range of tissues including the heart liver kidney and brain. The protein plays a role in the regulation of various biological processes through the activation and inactivation of membrane-bound precursor proteins.
The ADAM17 protein regulates a multitude of cellular responses such as inflammation and growth factor signaling. It is not part of a complex but interacts with various substrates in the cell membrane. ADAM17 cleaves precursors to release soluble cytokines and growth factors like tumor necrosis factor-alpha (TNF-alpha) and epidermal growth factor receptor (EGFR) ligands which modulate cell proliferation migration and apoptosis.
ADAM17 plays an integral role in both the TNF and EGFR signaling pathways. These pathways are important in maintaining normal cellular homeostasis. ADAM17 interacts with proteins like TNF receptors and ligands of the EGFR family integrating signaling that affects immune response and cell growth. The regulatory function of ADAM17 in these pathways makes it an important target for modulating cellular responses triggered by external stimuli.
ADAM17 has significant implications in conditions such as rheumatoid arthritis and cancer. In rheumatoid arthritis the protein's shedding activity influences inflammatory cytokines contributing to the disease’s pathogenesis alongside proteins like TNF-alpha. In cancer ADAM17's ability to release EGFR ligands affects tumor cell proliferation and metastasis with interactions involving EGFR proteins. It is a target of therapeutic interest with research focused on developing inhibitors to manage these diseases effectively.
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Lane 1: Western blot - Anti-alpha Tubulin antibody [DM1A] - Loading Control (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/1000 dilution
Lane 2: Western blot - Anti-alpha Tubulin antibody [DM1A] - Loading Control (Anti-alpha Tubulin antibody [DM1A] - Loading Control ab7291) at 1/20000 dilution
Lane 1: Western blot - Human ADAM17 knockout HeLa cell line (ab264911)
Lane 2: Western blot - Human ADAM17 knockout HeLa cell lysate (Human ADAM17 knockout HeLa cell lysate ab256829)
All lanes: Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed ab216773) at 1/2000 dilution
Performed under reducing conditions.
Predicted band size: 93 kDa
Observed band size: 120 kDa
Allele-2: 2 bp deletion in exon 5.
Allele-1: 11 bp deletion in exon 5.
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