Product nameHuman PTPRM knockout HeLa cell lysate
Knockout cell lysate achieved by CRISPR/Cas9.
Parental Cell LineHeLa
Mutation descriptionKnockout achieved by using CRISPR/Cas9, 1 bp insertion in exon8.
Knockout validationSanger Sequencing
Reconstitution notesTo use as WB control, resuspend the lyophilizate in 50 µL of LDS* Sample Buffer to have a final concentration of 2 mg/ml. For reducing conditions, we recommend a final concentration of 0.1 M DTT.
*Usage of SDS sample buffer is not recommended with these lyophilized lysates.
Lysate preparation: Our lysates are made using RIPA buffer to which we add a protease inhibitor cocktail and phosphatase inhibitor cocktail (ratio: 300:100:10). This means that the protein of interest is denatured. If you require a native form of the protein please use the live cell version - found here. Please refer to our lysis protocol for further details on how our lysates are prepared.
User storage instructions: Lyophilizate may be stored at 4°C. After reconstitution, store at -20°C for short-term storage or -80°C for long-term storage.
Access thousands of knockout cell lysates, generated from commonly used cancer cell lines.
See here for more information on knockout cell lysates.
Abcam has not and does not intend to apply for the REACH Authorisation of customers’ uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.
This product is subject to limited use licenses from The Broad Institute, ERS Genomics Limited and Sigma-Aldrich Co. LLC, and is developed with patented technology. For full details of the licenses and patents please refer to our limited use license and patent pages.
Storage instructionsStore at -80°C. Please refer to protocols.
Components 1 kit ab263066 - Human PTPRM knockout HeLa cell lysate 1 x 100µg ab255929 - Human wild-type HeLa cell lysate 1 x 100µg
STR AnalysisAmelogenin X D5S818: 11, 12 D13S317: 12, 13.3 D7S820: 8, 12 D16S539: 9, 10 vWA: 16, 18 TH01: 7 TPOX: 8,12 CSF1PO: 9, 10
FunctionInvolved in cell-cell adhesion through homophilic interactions. May play a key role in signal transduction and growth control.
Sequence similaritiesBelongs to the protein-tyrosine phosphatase family. Receptor class 2B subfamily.
Contains 4 fibronectin type-III domains.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 MAM domain.
Contains 2 tyrosine-protein phosphatase domains.
- Information by UniProt
- PTPRL 1
- hR PTPu
- Protein tyrosine phosphatase mu
KO cell lines
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.
ab263320 has not yet been referenced specifically in any publications.