SYK Antikörper (pTyr348)

Produktnummer ABIN6255895

Dieses Anti-SYK-Antikörper ist ein Kaninchen Polyklonal-Antikörper zur Detektion von SYK in WB, IHC, ELISA, IF und ICC. Geeignet für Human, Maus, Ratte und Affe.

Kurzübersicht für SYK Antikörper (pTyr348) (ABIN6255895)

Target: SYK (Spleen tyrosine Kinase (SYK))

Reaktivität: Human, Maus, Ratte, Affe

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser SYK Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Produktdetails anti-SYK Antikörper

Bindungsspezifität: pTyr348

Spezifität: Phospho-SYK (Tyr348) Antibody detects endogenous levels of SYK only when phosphorylated at Tyrosine 348

Kreuzreaktivität: Human, Affe, Maus, Ratte (Rattus)

Aufreinigung: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

Immunogen: A synthesized peptide derived from human SYK around the phosphorylation site of Tyrosine 348

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB 1:500-1:2000 IHC 1:100-1:500, IF/ICC 1:100-1:500

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline ,  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 at -20 °C.Stable for 12 months from date of receipt

Haltbarkeit: 12 months

Details zu SYK

Target: SYK (Spleen tyrosine Kinase (SYK))

Andere Bezeichnung: SYK

Hintergrund:

Description: Non-receptor tyrosine kinase which mediates signal transduction downstream of a variety of transmembrane receptors including classical immunoreceptors like the B-cell receptor (BCR). Regulates several biological processes including innate and adaptive immunity, cell adhesion, osteoclast maturation, platelet activation and vascular development. Assembles into signaling complexes with activated receptors at the plasma membrane via interaction between its SH2 domains and the receptor tyrosine-phosphorylated ITAM domains. The association with the receptor can also be indirect and mediated by adapter proteins containing ITAM or partial hemITAM domains. The phosphorylation of the ITAM domains is generally mediated by SRC subfamily kinases upon engagement of the receptor. More rarely signal transduction via SYK could be ITAM-independent. Direct downstream effectors phosphorylated by SYK include VAV1, PLCG1, PI-3-kinase, LCP2 and BLNK. Initially identified as essential in B-cell receptor (BCR) signaling, it is necessary for the maturation of B-cells most probably at the pro-B to pre-B transition. Activated upon BCR engagement, it phosphorylates and activates BLNK an adapter linking the activated BCR to downstream signaling adapters and effectors. It also phosphorylates and activates PLCG1 and the PKC signaling pathway. It also phosphorylates BTK and regulates its activity in B-cell antigen receptor (BCR)-coupled signaling. In addition to its function downstream of BCR plays also a role in T-cell receptor signaling. Plays also a crucial role in the innate immune response to fungal, bacterial and viral pathogens. It is for instance activated by the membrane lectin CLEC7A. Upon stimulation by fungal proteins, CLEC7A together with SYK activates immune cells inducing the production of ROS. Also activates the inflammasome and NF-kappa-B-mediated transcription of chemokines and cytokines in presence of pathogens. Regulates neutrophil degranulation and phagocytosis through activation of the MAPK signaling cascade. Also mediates the activation of dendritic cells by cell necrosis stimuli. Also involved in mast cells activation. Also functions downstream of receptors mediating cell adhesion. Relays for instance, integrin-mediated neutrophils and macrophages activation and P-selectin receptor/SELPG-mediated recruitment of leukocytes to inflammatory loci. Plays also a role in non-immune processes. It is for instance involved in vascular development where it may regulate blood and lymphatic vascular separation. It is also required for osteoclast development and function. Functions in the activation of platelets by collagen, mediating PLCG2 phosphorylation and activation. May be coupled to the collagen receptor by the ITAM domain-containing FCER1G. Also activated by the membrane lectin CLEC1B that is required for activation of platelets by PDPN/podoplanin. Involved in platelet adhesion being activated by ITGB3 engaged by fibrinogen. Together with CEACAM20, enhances production of the cytokine CXCL8/IL-8 via the NFKB pathway and may thus have a role in the intestinal immune response (By similarity).

Gene: SYK

Molekulargewicht: 72kDa

Gen-ID: 6850

UniProt: P43405

Pathways: Fc-epsilon Rezeptor Signalübertragung, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Thromboxane A2 Receptor Signaling, BCR Signaling