BP 104 anti-Neuroglian
Catalog Fields
Product Name/ID: BP 104 anti-Neuroglian
Available to For-Profits: Yes
Alternate Antibody Name:
Gene Name: Nrg
Ab Isotype: MIgG1
Gene Symbol:
Entrez Gene ID: 31792
Clonality: Monoclonal
Immunogen: Membrane protein preparation from cultured embryonic Drosophila neurons.
Clone:
Immunogen Sequence: Total protein
Myeloma Strain: NS-1
Epitope Mapped: Yes
Antigen Name: neuroglian (Drosophila, neuron-specific)
Epitope Location or Sequence: Cytoplasmic domain; aa 1236-1302 of isoform B of Uniprot ID P20241
Alternate Antigen Name:
Deposit Date: 2/1/1994
Antigen Molecular Weight: Predicted 144 kDa; Apparent: 180 kDa
Depositor: Goodman, C.
Antigen Sequence:
Depositor Institution: University of California, Berkeley
Antigen Species: Drosophila
Depositor Notes: Differential splicing generates a nervous system-specific form of neuroglian. The antibody recognizes a specific form of neuroglian via a cytoplasmic domain generated by alternative splicing. Staining is first seen at about 6 hrs in a subset of neurons, but rapidly expands to include all neurons of the CNS and PNS. It is an exceptionally useful marker for the neurons of the neuron pattern in the PNS and developing eye disc. The PNS staining includes a small number of non-neuronal support cells such as the innermost sheath cell associated with the chordotonal neurons. This antibody works well on Westerns.
Host Species: mouse
Hybridoma Cells Available (Non-Profit): Yes
Confirmed Species Reactivity: Drosophila
Additional Information: BP 104 requires detergent permeabilization of tissue to bind to the protein, suggesting that it recognizes an epitope specific to the cytoplasmic domain of this form (isoform B) of the protein [PMID 1693086].
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:
BP 104 anti-Neuroglian was deposited to the DSHB by Goodman, C. (DSHB Hybridoma Product BP 104 anti-Neuroglian)
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).
20 References
Initial Publication
Differential splicing generates a nervous system-specific form of Drosophila neuroglian.
Goodman CS
Neuron 4.5 (1990 May): 697-709.