• Featured Product
  • KD/KO Validated

DAPP1 Antibody

DAPP1 Polyclonal Antibody for IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 14722-1-AP



Tested Applications

Positive IHC detected inhuman liver cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHela cells

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

14722-1-AP targets DAPP1 in WB, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen DAPP1 fusion protein Ag6459
Full Name dual adaptor of phosphotyrosine and 3-phosphoinositides
Calculated molecular weight 32 kDa
Observed molecular weight
GenBank accession number BC012924
Gene symbol DAPP1
Gene ID (NCBI) 27071
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

DAPP1 was identified as dual adaptor for phosphotyrosine and 3-phosphoinositides, a novel 280 amino acid protein which contains a putative myristoylation site at its N-terminus followed by a SH2 and a PH domain at its C-terminus (PMID: 10432293). DAPP1 is also referred to B cell adaptor molecule of 32 kDa (Bam32), and is expressed by B lymphocytes, but not T lymphocytes or nonhematopoietic cells. DAPP1/Bam32 was shown to regulate BCR signaling downstream of phosphatidylinositol 3-kinase (PI3K) (PMID: 10770799). Furthermore, DAPP1/Bam32 may server to integrate PI3K and Src kinase signaling to promote Rac-dependent B cell adhesive interactions important for antigen presentation function (PMID: 20495066).


Product Specific Protocols
IHC protocol for DAPP1 antibody 14722-1-APDownload protocol
IF protocol for DAPP1 antibody 14722-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Mol Cell Proteomics

Quantitative tyrosine phosphoproteomics of EGFR tyrosine kinase inhibitor-treated lung adenocarcinoma cells reveals potential novel biomarkers of therapeutic response.

Authors - Xu Zhang
  • KD Validated