ArtNr |
BOS-EKC1338 |
Hersteller |
Boster
|
Menge |
1 kit, containing one 96-well plate and all necessary reagents |
Kategorie |
|
Typ |
Elisa-Kit |
Applikationen |
ELISA |
Specific against |
Human, Mouse, Rat |
Sensitivity |
>5000 cells |
ECLASS 10.1 |
32160605 |
ECLASS 11.0 |
32160605 |
UNSPSC |
41116126 |
Alias |
kinase Lck;LCK;LSK;LSK-T;lymphocyte-specific protein tyrosine kinase;P56-LCK;T cell-specific protein-tyrosine kinase |
Lieferbar |
|
Manufacturers Product Category |
Cell-Based ELISA Kits |
Short Description |
The Lck Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor Lck protein expression profile in cells. The kit can be used for measuring the relative amounts of Lck in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on Lck. |
Description |
The Lck Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor Lck protein expression profile in cells. The kit can be used for measuring the relative amounts of Lck in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on Lck. |
Gene Name |
LCK |
Storage |
Store at 4°C for up to 6 months. |
Sample Type |
Cell lines |
Gene Full Name |
Tyrosine-protein kinase Lck |
Molecular Weight |
58001 MW |
Protein Function |
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 tyrosine 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. Interacts with FYB2 (PubMed:27335501). |
Subcellular Localization |
Cytoplasm. Cell membrane; Lipid-anchor; Cytoplasmic side. Present in lipid rafts in an inactive form. |
Tissue Specificity |
Expressed specifically in lymphoid cells. |
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