DLL1 Protein (Fc Tag)

Catalog No. ABIN7319919

This Recombinant DLL1 protein is expressed in Human Cells.

Quick Overview for DLL1 Protein (Fc Tag) (ABIN7319919)

Target: DLL1 (delta-Like 1 (DLL1))

Protein Type: Recombinant

Origin: Human

Source: Human Cells

Purity: >95 % as determined by reducing SDS-PAGE.

Product Details

Purification tag / Conjugate: This DLL1 protein is labelled with Fc Tag.

Purpose: Recombinant Human Delta-like Protein 1/DLL1 (C-Fc)

Sequence: Gln18-Gly540

Characteristics: Recombinant Human Delta-like Protein 1 is produced by our Mammalian expression system and the target gene encoding Gln18-Gly540 is expressed with a Fc tag at the C-terminus.

Endotoxin Level: < 1.0 EU per μg as determined by the LAL method.

Application Details

Comment:

90-100 kDa

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM Hepes, 150 mM NaCl, 1 mM EDTA, pH 7.4.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: 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.

Target Details

Target: DLL1 (delta-Like 1 (DLL1))

Alternative Name: DLL1

Background:

Background: Delta-like protein 1 (DLL1) is a type I transmembrane protein that belongs to the Delta/Serrate/Lag2 (DSL) family of Notch ligands. Mature human DLL1 consists of a 528 amino acid (aa) extracellular domain (ECD) with one DSL domain and eight EGF-like repeats, a 23 aa transmembrane segment, and a 155 aa cytoplasmic domain. Within the ECD, human DLL1 shares 91 % aa sequence identity with mouse and rat DLL1. The residual membranebound portion of DLL1 can be cleave by presenilin-dependent γ-secretase, enabling the cytoplasmic domain to migrate to the nucleus. DLL1 localizes to adherens junctions on neuronal processes through its association with the scaffolding protein MAGI1. DLL1 is widely expressed, and it plays an important role in embryonic somite formation, cochlear hair cell differentiation, plus B and T lymphocyte differentiation. The upregulation of DLL1 in arterial endothelial cells following injury or angiogenic stimulation is central to postnatal arteriogenesis. DLL1 is also overexpressed in cervical carcinoma and glioma and contributes to tumor progression.

Synonym: Delta-like protein 1, Drosophila Delta homolog 1, Delta1, H-Delta-1, DLL1

Molecular Weight: 83.3 kDa

UniProt: O00548

Pathways: Notch Signaling, Stem Cell Maintenance