Rabbit anti-Human LTK Polyclonal Antibody, HRP conjugated

Uniprot Id

P29376

Target Species

Human

Target Name

LTK

Target Full Name

Leukocyte tyrosine kinase receptor

Target Function

Receptor with a tyrosine-protein kinase activity. The exact function of this protein is not known. Studies with chimeric proteins (replacing its extracellular region with that of several known growth factor receptors, such as EGFR and CSFIR) demonstrate its ability to promote growth and specifically neurite outgrowth, and cell survival. Signaling appears to involve the PI3 kinase pathway. Involved in regulation of the secretory pathway involving endoplasmic reticulum (ER) export sites (ERESs) and ER to Golgi transport.

Target Involvement

Genetic variations in LTK that cause up-regulation of the PI3K pathway may possibly contribute to susceptibility to abnormal proliferation of self-reactive B-cells and, therefore, to systemic lupus erythematosus (SLE). SLE is a chronic, inflammatory and often febrile multisystemic disorder of connective tissue, thought to represent a failure of the regulatory mechanisms of the autoimmune system.

Target Subcellular Location

Membrane; Single-pass type I membrane protein.

Target Protein Families

Protein kinase superfamily, Tyr protein kinase family, Insulin receptor subfamily

Target Tissue Specificity

Expressed in non-hematopoietic cell lines and T- and B-cell lines.

Target Synonyms

Leukocyte receptor tyrosine kinase; Leukocyte tyrosine kinase; Leukocyte tyrosine kinase receptor; Ltk; LTK_HUMAN; Protein tyrosine kinase 1; TYK 1; TYK1