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Home cDNA Clone TrueORF All Lck ORF Clones

Lck (NM_001162432) Mouse cDNA ORF Clone

Specifications Citations Clones of Other Species Product Documents
Cat. No. Description Price Availability  
MR227319 Lck (Myc-DDK-tagged) - Mouse lymphocyte protein tyrosine kinase (Lck), transcript variant 1, 10µg
$630
3-4 weeks
TA50011-100 4C5, Anti-DDK monoclonal antibody, 100µl $248 In Stock
Clone Modification

The same insert cloned in Lenti and other vectors is also available.

Cat. No. Description Vector Price Availability  
MR227319L2 Lenti ORF clone of Lck (mGFP-tagged) - Mouse lymphocyte protein tyrosine kinase (Lck), transcript variant 1, (10ug)

1100 6 Weeks
TR30022 Lenti-vpak packaging kit - packaging plasmids and transfection reagent (10 rxns) Lenti-vpak-app-guide $390 In Stock
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TrueORF Data for MR227319
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Vector: pCMV6-Entry   Change vector? Tag: C-terminal Myc-DDK
Sequence Data: ORF Nucleotide Sequence
Protein Sequence
ORF Size: 1563 bp
Predicted Protein MW: 59.5 kDa
Restriction Sites: SgfI-MluI     Cloning Scheme for this gene     Plasmid Map Plasmid Map
OTI Annotation: This clone was engineered to express the complete ORF with an expression tag.
OTI Disclaimer: The molecular sequence of this clone aligns with the gene accession number as a point of reference only. However, individual transcript sequences of the same gene can differ through naturally occurring variations (e.g. polymorphisms), each with its own valid existence. This clone is substantially in agreement with the reference, but a complete review of all prevailing variants is recommended prior to use. More info
Product Components: The ORF clone is ion-exchange column purified, transfection-ready dried plasmid DNA, and shipped with 2 vector sequencing primers.

Reference Data
RefSeq: NM_001162432.1, NP_001155904
RefSeq Size: 1563 RefSeq ORF: 1563
Synonyms : Hck-3; Lsk; Lskt; p56; p56Lck
LocusID: 16818 Cytogenetic: 4 D2.2|4 63.26 cM
Summary: Non-receptor tyrosine-protein kinase that plays an essential role in the selection and maturation of developing T-cells in the thymus and in the function of mature T-cells. Plays a key role in T-cell antigen receptor (TCR)-linked signal transduction pathways. Constitutively associated with the cytoplasmic portions of the CD4 and CD8 surface receptors. Association of the TCR with a peptide antigen-bound MHC complex facilitates the interaction of CD4 and CD8 with MHC class II and class I molecules, respectively, thereby recruiting the associated LCK protein to the vicinity of the TCR/CD3 complex. LCK then phosphorylates tyrosines residues within the immunoreceptor tyrosine-based activation motifs (ITAM) of the cytoplasmic tails of the TCR-gamma chains and CD3 subunits, initiating the TCR/CD3 signaling pathway. Once stimulated, the TCR recruits the tyrosine kinase ZAP70, that becomes phosphorylated and activated by LCK. Following this, a large number of signaling molecules are recruited, ultimately leading to lymphokine production. LCK also contributes to signaling by other receptor molecules. Associates directly with the cytoplasmic tail of CD2, which leads to hyperphosphorylation and activation of LCK. Also plays a role in the IL2 receptor-linked signaling pathway that controls the T-cell proliferative response. Binding of IL2 to its receptor results in increased activity of LCK. Is expressed at all stages of thymocyte development and is required for the regulation of maturation events that are governed by both pre-TCR and mature alpha beta TCR. Phosphorylates other substrates including RUNX3, PTK2B/PYK2, the microtubule-associated protein MAPT, RHOH or TYROBP. [UniProtKB/Swiss-Prot Function]

 

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