Cynomolgus Flt-3 / Flk-2 Protein, His Tag (MALS verified)

Flt-3 (Receptor-type tyrosine-protein kinase FLT3) is also known as FLK-2 (Fetal liver kinase-2), STK-1 (Stem cell tyrosine kinase 1), CD135. FLT3 is a cytokine receptor which belongs to the receptor tyrosine kinase class III. Tyrosine-protein kinase that acts as cell-surface receptor for the cytokine FLT3LG and regulates differentiation, proliferation and survival of hematopoietic progenitor cells and of dendritic cells. Promotes phosphorylation of SHC1 and AKT1, and activation of the downstream effector MTOR. Promotes activation of RAS signaling and phosphorylation of downstream kinases, including MAPK1/ERK2 and/or MAPK3/ERK1. Mutations that cause constitutive kinase activity promote cell proliferation and resistance to apoptosis via the activation of multiple signaling pathways.

Product Specifications

Background

Specifications

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 59.9 kDa. The protein migrates as >85 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

A0A2K5VQ48

Expression Region

Gln 28 - Ser 541

Host

HEK293

Target

Flt-3

Conjugation

Unconjugated

Tag

C-10xHis

Source

Cynomolgus

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

90%

Bioactivity

Immobilized Cynomolgus Flt-3 Protein, His Tag (Cat. No. FL3-C52H5) at 5 μg/mL (100 μL/well) can bind Biotinylated Human Flt-3 Ligand, His,Avitag (Cat. No. FLL-H82E6) with a linear range of 0.1-2 ng/mL (QC tested).