DACT1 Antibody

Size

100ug

Clone Number

Aliases

Dact antibody; dact1 antibody; DACT1_HUMAN antibody; Dapper antagonist of beta catenin homolog 1 antibody; Dapper antagonist of catenin 1 antibody; Dapper antibody; Dapper homolog 1 antibody; DAPPER1 antibody; Dpr antibody; Dpr1 antibody; Frd antibody; Frodo antibody; hDPR1 antibody; Hepatocellular carcinoma novel gene 3 protein antibody; Heptacellular carcinoma novel gene 3 antibody; HNG3 antibody; MTNG3 antibody; Thyex3 antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

Q9NYF0

Immunogen

Recombinant Human Dapper homolog 1 protein (410-525AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA, IHC, IF; Recommended dilution: IHC:1:500-1:1000, IF:1:50-1:200

Background

Involved in regulation of intracellular signaling pathways during development. Specifically thought to play a role in canonical and/or non-canonical Wnt signaling pathways through interaction with DSH (Dishevelled) family proteins. The activation/inhibition of Wnt signaling may depend on the phosphorylation status. Proposed to regulate the degradation of CTNNB1/beta-catenin, thereby modulating the transcriptional activation of target genes of the Wnt signaling pathway. Its function in stabilizing CTNNB1 may involve inhibition of GSK3B activity. Promotes the membrane localization of CTNNB1. The cytoplasmic form can induce DVL2 degradation via a lysosome-dependent mechanism; the function is inhibited by PKA-induced binding to 14-3-3 proteins, such as YWHAB. Seems to be involved in morphogenesis at the primitive streak by regulating VANGL2 and DVL2; the function seems to be independent of canonical Wnt signaling and rather involves the non-canonical Wnt/planar cell polarity (PCP) pathway (By similarity). The nuclear form may prevent the formation of LEF1:CTNNB1 complex and recruit HDAC1 to LEF1 at target gene promoters to repress transcription thus antagonizing Wnt signaling. May be involved in positive regulation of fat cell differentiation. During neuronal differentiation may be involved in excitatory synapse organization, and dendrite formation and establishment of spines.

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Conjugate

Non-conjugated

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

DACT1

Research Areas

Neuroscience; Stem cells