LCK Antikörper (AA 392-396)

Produktnummer ABIN5689571

Dieses Anti-LCK-Antikörper ist ein Kaninchen Polyklonal-Antikörper zur Detektion von LCK in WB. Geeignet für Human und Maus.

Kurzübersicht für LCK Antikörper (AA 392-396) (ABIN5689571)

Target: LCK (Lymphocyte-Specific Protein tyrosine Kinase (LCK))

Reaktivität: Human, Maus

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser LCK Antikörper ist unkonjugiert

Applikation: Western Blotting (WB)

Produktdetails anti-LCK Antikörper

Bindungsspezifität: AA 392-396

Spezifität: He antibody detects endogenous levels of total Lck protein.

Aufreinigung: Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Immunogen: Lck (Ab-394) antibody was raised against a peptide sequence around aa. 392~396 (N-E-Y-T-A) derived from Human Lck.

Anwendungsinformationen

Applikationshinweise: Western Blot: 1:500~1:1000

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+),  pH 7.4, 150  mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: Store antibody at -20°C for up to one year.

Details zu LCK

Target: LCK (Lymphocyte-Specific Protein tyrosine Kinase (LCK))

Andere Bezeichnung: Lck

Hintergrund: 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, the microtubule-associated protein MAPT, RHOH or TYROBP.

Molekulargewicht: 56 kDa

Gen-ID: 3932

NCBI Accession: NP_001036236

UniProt: P06239

Pathways: T-Zell Rezeptor Signalweg, Fc-epsilon Rezeptor Signalübertragung, EGFR Signaling Pathway, Neurotrophin Signalübertragung, Transition Metal Ion Homeostasis, Positive Regulation of Endopeptidase Activity, CXCR4-mediated Signaling Events, Thromboxane A2 Receptor Signaling