DAB1 antibody (C-Term)

Catalog No. ABIN6657863

Product Details anti-DAB1 Antibody

Target: DAB1 (Disabled Homolog 1 (Drosophila) (DAB1))

Binding Specificity: AA 400-555, C-Term

Reactivity: Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This DAB1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunoprecipitation (IP)

Purification: Dab-1 whole rabbit antiserum was prepared by delipidation and defibrination followed by the addition of buffer salts and preservative.  This antibody is directed against Dab1 from mouse.  Cross-reactivity with other species has not been determined.  No reaction occurs with human or mouse Dab2.

Immunogen:

Immunogen: This whole rabbit serum was prepared by repeated immunizations with a synthetic peptide corresponding to the C-terminal region of murine Dab1 at amino acids 400-555.

Immunogen Type: Peptide

Application Details

Application Notes:

Immunohistochemistry Dilution: 1:5,000

Application Note: Anti-Dab1 antibody is suitable for the detection of Dab1 by immunoprecipitation, immunohistochemistry and western blotting.  Specific conditions for reactivity should be optimized by the end user.  Expect a band at 80 kDa corresponding to Dab1 in the appropriate tissue extract or cell lysate.  For western blotting block the blot using 5 % BLOTTO for 1 h at room temperature and followed by incubation with the primary antibody diluted in 1 % BLOTTO in TTBS for 1 h at room temperature.  For immunoprecipitation use 1 μL of antiserum per 500 μg of brain lysate.  Perform immunoprecipitation at 4 °C for 2 h.  For immunoprecipitation buffer lysates with 50 mM Tris-Cl, pH 7.4, supplemented with 150 mM sodium chloride, 1 % (v/v) NP-40, 10 μg/mL aprotinin and 10 μg/mL leupeptin.

Immunoprecipitation Dilution: 1 μL per 500 μg

ELISA Dilution: 1:10,000 - 1:50,000

Western Blot Dilution: 1:5,000

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer:

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

0.01 % (w/v) Sodium Azide

Stabilizer: None

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: RT,4 °C,-20 °C

Storage Comment: Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.

References for anti-DAB1 antibody (ABIN6657863)

Meseke, Neumüller, Brunne, Li, Anstötz, Pohlkamp, Rogalla, Herz, Rune, Bender: "Distal Dendritic Enrichment of HCN1 Channels in Hippocampal CA1 Is Promoted by Estrogen, but Does Not Require Reelin." in: eNeuro, Vol. 5, Issue 5, (2019) (PubMed).

Fairchild, Hino, Han, Miltner, Peinado Allina, Brown, Burns, La Torre, Simó: "RBX2 maintains final retinal cell position in a DAB1-dependent and -independent fashion." in: Development (Cambridge, England), Vol. 145, Issue 3, (2018) (PubMed).

Katyal, Gao, Monckton, Glubrecht, Godbout: "Hierarchical disabled-1 tyrosine phosphorylation in Src family kinase activation and neurite formation." in: Journal of molecular biology, Vol. 368, Issue 2, pp. 349-64, (2007) (PubMed).

Bramblett, Pennesi, Wu, Tsai: "The transcription factor Bhlhb4 is required for rod bipolar cell maturation." in: Neuron, Vol. 43, Issue 6, pp. 779-93, (2004) (PubMed).

Keshvara, Magdaleno, Benhayon, Curran: "Cyclin-dependent kinase 5 phosphorylates disabled 1 independently of Reelin signaling." in: The Journal of neuroscience : the official journal of the Society for Neuroscience, Vol. 22, Issue 12, pp. 4869-77, (2002) (PubMed).

Sheldon, Rice, DArcangelo, Yoneshima, Nakajima, Mikoshiba, Howell, Cooper, Goldowitz, Curran: "Scrambler and yotari disrupt the disabled gene and produce a reeler-like phenotype in mice." in: Nature, Vol. 389, Issue 6652, pp. 730-3, (1997) (PubMed).

Target Details for DAB1

Target: DAB1 (Disabled Homolog 1 (Drosophila) (DAB1))

Alternative Name: Dab1 (DAB1 Products)

Synonyms: AI956902 antibody, C630028C02Rik antibody, scm antibody, scr antibody, scrambler antibody, yot antibody, disabled-1 antibody, LOC100232823 antibody, si:dkey-242m13.1 antibody, DAB1 antibody, zgc:136547 antibody, DAB1, reelin adaptor protein antibody, disabled 1 antibody, disabled homolog 1 antibody, Dab, reelin signal transducer, homolog 1a (Drosophila) antibody, Dab, reelin signal transducer, homolog 1b (Drosophila) antibody, DAB1 antibody, Dab1 antibody, LOC100232823 antibody, dab1a antibody, dab1b antibody

Background:

Synonyms: rabbit anti-Dab 1 antibody, Disabled homolog 1 antibody, Disabled homolog 1 Drosophila antibody, Scm antibody, Scr antibody, Scrambler antibody, Yot antibody, Yotari antibody

Background: Anti-Dab1 Antibody recognizes Dab1 that is a phosphoprotein encoded by the mouse gene dab and is related to the Drosophila gene 'disabled'.  Mutations in the mouse dab gene may result in the 'scrambler' and 'yotari' phenotypes.  Dab1 binds to non-receptor tyrosine kinases and plays an important role in brain development.  Dab1 is expressed in neuronal populations exposed to reelin, and it functions as a signaling molecule that regulates cell positioning in the developing brain.  Cloning of human Dab1 and sequence determinations suggest a 96 % identity to the mouse sequence.  Dab1 binds to cytoplasmic regions of very low density lipoprotein receptors (VLDLR), apolipoprotein E receptor-2 (ApoER2) and the Amyloid Precursor Protein (APP) family of proteins.  Dab1 accumulates in ectopic neurons from mice lacking Reelin or both VLDLR and ApoER2.  In humans, Dab1 has been mapped to lp32-p312. This region shows homology of synteny with the segment of mouse chromosome 4 containing Dab1.

Gene Name: DAB1

Gene ID: 1600, 33350928

UniProt: O75553