Anti-LTK Antibody Picoband®, iFluor647 Conjugate

About this product

Boster Bio Anti-LTK Antibody catalog # PA1990. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PA1990-iFluor647

Size / count

100 µg

Dry ice

No

Hazardous

No

Discontinued

Yes

Background

LTK (Leukocyte Tyrosine Kinase), also known as TYK1, is an enzyme that in humans is encoded by the LTK gene. The protein encoded by this gene is a member of the ALK/LTK receptor family of receptor tyrosine kinases (RTKs) whose ligand is unknown. Toyoshima et al. (1993) cloned a set of cDNAs representing differently spliced human LTK mRNAs. Liao et al. (1996) found that the mouse Ltk gene is closely linked to the Tyro3 gene which maps to mouse chromosome 2. Thus, the LTK gene produces not only the putative receptor tyrosine kinase for an unknown ligand but also multiple protein products that may have different functions.

Synonyms

Leukocyte tyrosine kinase receptor;2.7.10.1;Protein tyrosine kinase 1;LTK;TYK1;

Gene Name

Leukocyte tyrosine kinase receptor

UniProt

P29376

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human LTK.

Clonality

Polyclonal

Tissue Specificity

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

Applications

WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Orphan 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. .

Components

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

References & Citations

1. Li, N., Nakamura, K., Jiang, Y., Tsurui, H., Matsuoka, S., Abe, M., Ohtsuji, M., Nishimura, H., Kato, K., Kawai, T., Atsumi, T., Koike, T., Shirai, T., Ueno, H., Hirose, S. Gain-of-function polymorphism in mouse and human Ltk: implications for the pathogenesis of systemic lupus erythematosus. Hum. Molec. Genet. 13: 171-179, 2004. 2. Liao, X., Zhou, R., Gilbert, D. J., Copeland, N. G., Jenkins, N. A. Receptor tyrosine kinase gene Tyro3 maps to mouse chromosome 2, closely linked to Ltk. Mammalian Genome 7: 395-396, 1996. 3. Toyoshima, H., Kozutsumi, H., Maru, Y., Hagiwara, K., Furuya, A., Mioh, H., Hanai, N., Takaku, F., Yazaki, Y., Hirai, H. Differently spliced cDNAs of human leukocyte tyrosine kinase receptor tyrosine kinase predict receptor proteins with and without a tyrosine kinase domain and a soluble receptor protein. Proc. Nat. Acad. Sci. 90: 5404-5408, 1993.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

91681 MW

Observed Molecular Weight

85-91 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml, Human<br>

Subcellular Location

Membrane; Single-pass type I membrane protein.

Sequence Similarities

Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.

Protein Name

Leukocyte tyrosine kinase receptor