Thermo Fisher Scientific DLL1 (delta-like 1) Monoclonal Antibody (HMD1-5), Functional Grade, eBioscience

Applications

Tested Dilution

Publications

Functional Assay (Functional)

Assay-Dependent

-

Product Specifications

Host/Isotype

Armenian hamster / IgG

Recommended Isotype Control

Armenian Hamster IgG Isotype Control (eBio299Arm), Functional Grade, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

HMD1-5

Conjugate

Functional Grade Functional Grade Functional Grade

View additional formats

• Alexa Fluor 488
• PE
• Request custom conjugation

Form

Liquid

Concentration

1 mg/mL

Storage conditions

4° C

Shipping conditions

Wet ice

RRID

AB_2866037

Product Specific Information

Description: The HMD1-5 monoclonal antibody reacts with mouse Delta-like 1, one of five type I transmembrane proteins that serves as a Notch receptor ligand. Upon binding the Notch receptor (e.g. Notch 1-4), Delta-like 1 undergoes proteolytic cleavage, first by ADAM-family metalloproteases and then by gamma-secretase. The second cleavage event releases an intracellular fragment whose biological function remains controversial. Delta-like 1 is expressed by thymic stromal cells, as well as on macrophages, dendritic cells, and stromal cells in the spleen. This protein is also expressed in nonhematopoietic tissues such as the lung and brain. Delta-like 1 has been linked to B cell development and differentiation, especially marginal zone and plasma cells, regulation of splenic dendritic cells, and leukemogenesis.

This monoclonal antibody has been reported to have neutralizing activity.

Applications Reported: This HMD1-5 antibody has been reported for use in functional assays.

Applications Tested: This HMD1-5 antibody has been tested by flow cytometric analysis of Delta-like 1-transfected CHO cells. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Storage and handling: Use in a sterile environment.

Filtration: 0.2 µm post-manufacturing filtered.

Purity: Greater than 90%, as determined by SDS-PAGE.

Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.

Aggregation: Less than 10%, as determined by HPLC.

Target Information

Delta-like protein 1 (DLL1) is a transmembrane protein characterized by epidermal growth factor (EGF)-like repeats. It is a ligand for Notch receptor. It blocks the differentiation of progenitor cells into the B-cell lineage while promoting the emergence of a population of cells with the characteristics of a T-cell/NK-cell precursor.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.