C594.9B
Catalog Fields
Product Name/ID: C594.9B
Available to For-Profits: Yes
Alternate Antibody Name: 9B, MAb202, anti-Delta9B
Gene Name: Dl
Ab Isotype: MIgG1
Gene Symbol:
Entrez Gene ID: 42313
Clonality: Monoclonal
Immunogen: Drosophila Delta extracellular domain
Clone:
Immunogen Sequence: Partial protein
Myeloma Strain: Ag8
Epitope Mapped: Yes
Antigen Name: Delta, extracellular domain
Epitope Location or Sequence: EGF-like repeats 4 and/or 5
Alternate Antigen Name:
Deposit Date: 5/2/2000
Antigen Molecular Weight: Predicted: 89 kDa; Apparent: full length and 65 kDa proteolytic extracellular fragment.
Depositor: Artavanis-Tsakonas, S.
Antigen Sequence:
Depositor Institution: Harvard Medical School
Antigen Species: Drosophila
Depositor Notes:
Host Species: mouse
Hybridoma Cells Available (Non-Profit): Yes
Confirmed Species Reactivity: Drosophila
Additional Information: The extracellular fragment of Delta is a ligand for Notch
Recommended Applications: Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Western Blot
All cell products contain the antimicrobial ProClin. Click here for additional information.
These hybridomas were created by your colleagues. Please acknowledge the hybridoma contributor and the Developmental Studies Hybridoma Bank (DSHB) in the Materials and Methods of your publications. Please email the citation to us.
For your Materials & Methods section:
C594.9B was deposited to the DSHB by Artavanis-Tsakonas, S. (DSHB Hybridoma Product C594.9B)
Storage and Handling Recommendations
Although many cell products are maintained at 4°C for years without loss of activity, shelf-life at 4°C is highly variable. For immediate use, short term storage at 4°C up to two weeks is recommended. For long term storage, divide the solution into volumes of no less than 20 ul for freezing at -20°C or -80°C. The small volume aliquot should provide sufficient reagent for short term use. Freeze-thaw cycles should be avoided. For concentrate or bioreactor products, an equal volume of glycerol, a cryoprotectant, may be added prior to freezing.
Usage Recommendations
The optimal Ig concentration for an application varies by species and antibody affinity. For each product, the antibody titer must be optimized for every application by the end user laboratory. A good starting concentration for immunohistochemistry (IHC), immunofluorescence (IF), and immunocytochemistry (ICC) when using mouse Ig is 2-5 ug/ml. For western blots, the recommended concentration range of mouse Ig 0.2-0.5 ug/ml. In general, rabbit antibodies demonstrate greater affinity and are used at a magnitude lower Ig concentration for initial testing. The recommended concentrations for rabbit Ig are 0.2-0.5 ug/ml (IF, IHC and ICC) and 20-50 ng/ml (WB).
27 References
Initial Publication
Processing of the notch ligand delta by the metalloprotease Kuzbanian.
Artavanis-Tsakonas S
Science (New York, N.Y.) 283.5398 (1999 Jan 1): 91-4.
The intracellular deletions of Delta and Serrate define dominant negative forms of the Drosophila Notch ligands.
Artavanis-Tsakonas S
Development (Cambridge, England) 122.8 (1996 Aug): 2465-74.