Recombinant Mouse Motch A/NOTCH1 Protein (His Tag)

Specifications

Catalog number

PKSM040558

Size / count

50 µg

Dry ice

No

Hazardous

No

Discontinued

No

Background

NOTCH1 is one of the four mammalian Notch receptors, which is involved in the Notch signaling pathway. Specifically, NOTCH1 promotes the proliferation of myogenic precursor cells, and the NICD domain of NOTCH1 can impair regeneration of skeletal muscles.NOTCH1 is a prevalent signaling pathway in T cell acute lymphoblastic leukemia (T-ALL) .The NOTCH signaling pathway is a conserved signaling cascade that regulates many aspects of development and homeostasis in multiple organ systems.The proto-oncogene NOTCH1 is frequently mutated in around 1% of patients with chronic lymphocytic leukemia (CLL) . NOTCH1 mutations in oral squamous cell carcinoma (OSCC) frequently occur near the ligand-binding region. These mutations change the domain structure of this protein and affect the ligand binding activity. When NOTCH1 is activated by ligand binding, NOTCH1 intracellular domain (NICD) is cleaved from the cell membrane.

Synonyms

Mis6; Motch A; Mt14; N1; Neurogenic locus notch homolog protein 1; Notch 1; Tan1; lin-12

UniProt

Q01705

Accession Number

NP_032740.3

Expression System

Baculovirus-Insect Cells

Tag

C-His

Sequence

Met 1-Gln 526

Applications

ELISA

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 82 % as determined by reducing SDS-PAGE.

Bioactivity

1. Immobilized human DLL4 at 10 μg/mL (100 μl/well) can bind biotinylated mouse NOTCH1-his, The EC50 of biotinylated mouse NOTCH1-his is 40 ng/mL. 2. Immobilized mouse DLL4-his at 10 μg/mL (100 μl/well) can bind biotinylated mouse NOTCH1-his, The EC50 of biotinylated mouse NOTCH1-his is 30 ng/mL.

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Calculated Molecular Weight

55.0 kDa

Observed Molecular Weight

80 kDa

Species

Mouse