Gibco™ Human DLL4 (soluble) Recombinant Protein, PeproTech®

Product Code.	Quantity	unitSize
17850103	100 μg	100µg
17870263	1 mg	1mg
17891343	250 μg	250µg
17840663	25 μg	25µg
17860843	500 μg	500µg
17829902	5 μg	5µg

Product Code. 17850103 Supplier Gibco™ Supplier No. 14007100UG

Description

Recombinant Protein

Recombinant Human sDLL-4 is a 54.3 kDa glycoprotein containing 498 amino acid residues. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

Delta-like ligand 4 (DLL4), also know as Delta-4, is a homologue of the Drosophila delta protein, and functions as a transmembrane bound ligand to the notch receptor Notch1. DLL4 is expressed in the vasculature and plays a critical role in vascular development. It is induced by vascular endothelial growth factor (VEGF), as a negative feedback regulator to regulate angiogenic sprouting and promote the formulation of a differentiated vascular network. DLL4 has been found to be strongly expressed in tumor vessels of clear-cell renal tumors and bladder cancer, and inhibition of DLL4 results in increased vascular proliferation but defective maturation. This in turn leads to a decrease in tumor growth, with no apparent toxicity.

Specifications

• Accession Number: Q9NR61
• For Use With (Application): ELISA, Functional Assay, Western Blot
• Formulation: protein with no preservative
• Gene ID (Entrez): 54567
• Molecular Weight (g/mol): 54.3 kDa
• Name: Human DLL4 (soluble)
• Quantity: 100 μg
• Source: HEK293 cells
• Regulatory Status: RUO
• Endotoxin Concentration: <1 EU/ μg
• Gene Alias: AOS6; delta 4; delta ligand 4; delta like canonical Notch ligand 4; Delta4; delta-like 4 (Drosophila); delta-like 4 homolog; delta-like 4 protein; delta-like protein 4; DLL4; Drosophila Delta homolog 4; hdelta2; MGC126344; notch ligand delta-2; notch ligand DLL4; UNQ1895/PRO4341
• Common Name: DLL4
• Gene Symbol: Dll4
• Biological Activity: The sDLL-4, when immobilized (at concentrations > 1.5 ug/mL, will inhibit myogenesis in C2C12 cells.)
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: SGVFQLQLQE FINERGVLAS GRPCEPGCRT FFRVCLKHFQ AVVSPGPCTF GTVSTPVLGT NSFAVRDDSS GGGRNPLQLP FNFTWPGTFS LIIEAWHAPG DDLRPEALPP DALISKIAIQ GSLAVGQNWL LDEQTSTLTR LRYSYRVICS DNYYGDNCSR LCKKRNDHFG HYVCQPDGNL SCLPGWTGEY CQQPICLSGC HEQNGYCSKP AECLCRPGWQ GRLCNECIPH NGCRHGTCST PWQCTCDEGW GGLFCDQDLN YCTHHSPCKN GATCSNSGQR SYTCTCRPGY TGVDCELELS ECDSNPCRNG GSCKDQEDGY HCLCPPGYYG LHCEHSTLSC ADSPCFNGGS CRERNQGANY ACECPPNFTG SNCEKKVDRC TSNPCANGGQ CLNRGPSRMC RCRPGFTGTY CELHVSDCAR NPCAHGGTCH DLENGLMCTC PAGFSGRRCE VRTSIDACAS SPCFNRATCY TDLSTDTFVC NCPYGFVGSR CEFPVGLP
• Content And Storage: -20°C
• Expression System: HEK293 cells
• Form: Lyophilized
• Purity or Quality Grade: ≥ 95% by SDS-PAGE gel and HPLC analyses.