AdipoGen Life Sciences

DLK1 (human):Fc (human) (rec.)

CHF 290.00
In stock
AG-40B-0152-C01010 µgCHF 290.00
Replaces AG-40A-0118
More Information
Product Details
Synonyms Protein Delta Homolog 1; Fetal Antigen 1; Preadipocyte Factor 1; Pref-1; FA1
Product Type Protein
Properties
Source/Host HEK 293 cells
Sequence

Signal peptide and extracellular domain of human DLK1 (aa 24-303) are fused at the C-terminus to the Fc portion of human IgG1.

Crossreactivity Human
Biological Activity

Inhibits adipogenesis of 3T3L-1 cells.

MW ~65kDa (SDS-PAGE)
Purity ≥90% (SDS-PAGE)
Endotoxin Content <0.01EU/μg purified protein (LAL test).
Concentration 0.1mg/ml after reconstitution.
Reconstitution Reconstitute with 100μl sterile water.
Formulation Lyophilized. Contains PBS + 0.02 % CHAPS.
Protein Negative Control

Fc (human) IgG1 Control (rec.)

Other Product Data

UniProt link P80370: DLK1 (human)

Shipping and Handling
Shipping BLUE ICE
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice After reconstitution, prepare aliquots and store at -20°C.
Avoid freeze/thaw cycles.
Centrifuge lyophilized vial before opening and reconstitution.
PBS containing at least 0.1% BSA should be used for further dilutions.
Use/Stability Stable for at least 6 months after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.
Documents
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF
Description

The transmembrane and secreted protein delta-like 1 homolog (DLK1; Protein delta homolog 1; Preadipocyte factor 1; Pref-1) belongs to the EGF-like family. It can be cleaved by a tumor necrosis factor-α converting enzyme (TACE) to release a soluble form. DLK1 plays important roles in regulating cell differentiation such as adipogenesis and osteogenesis. Membrane-bound DLK1 promotes hypertrophic myotube formation, whereas soluble DLK1 inhibits myotube formation. The soluble form of DLK1 inhibits preadipocyte differentiation, while membrane DLK1 represses preadipocyte proliferation. DLK1 is also associated with tumor invasion.

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