Technical Data
D0900-19
DAB2 (Disabled Homolog 2, Mitogen-responsive Phosphoprotein (Drosophila), DOC2, DOC-2)
Description:
DAB2 mRNA is expressed in normal ovarian epithelial cells but is down-regulated or absent from ovarian carcinoma cell lines. The 770-amino acid predicted protein has an overall 83% identity with the mouse p96 protein, a putative mitogen-responsive phosphoprotein; homology is strongest in the amino-terminal end of the protein in a region corresponding to the phosphotyrosine interaction domain. The down-regulation of DAB2 may play an important role in ovarian carcinogenesis. This gene was initially named DOC2 (for Differentially expressed in Ovarian Cancer) and is distinct from the DOC2A and DOC2B genes (for double C2-like domains, alpha and beta).

Applications:
Suitable for use in ELISA and Western Blot. Other applications not tested.

Recommended Dilutions:
ELISA: 1:32,000
Western Blot: 0.01-0.03ug/ml. A band at ~75kD using human kidney lysates.
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
TypeIsotypeCloneGrade
PabIgGAffinity Purified
SizeStorageShippingSourceHost
100ug-20°CBlue IceHumanGoat
Concentration:
~0.5mg/ml
Immunogen:
Synthetic peptide, C-SEMYRDPFGNPFA, representing the C-Terminus of human DAB2 (NP_001334).
Purity:
Purified by immunoaffinity chromatography.
Form
Supplied as a liquid in Tris-saline, pH 7.3, 0.5% BSA, 0.02% sodium azide.
Specificity:
Recognizes human DAB2.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Mok SC, Chan WY, Wong KK, Cheung KK, Lau CC, Ng SW, Baldini A, Colitti CV, Rock CO, Berkowitz RS. DOC-2, a candidate tumor suppressor gene in human epithelial ovarian cancer. Oncogene. 1998 May 7;16(18):2381-7. PMID: 9620555