Human, Mouse, Rat, Dog, Pig, Cow, Horse, Guinea Pig,
产品应用
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复) not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
分 子 量
132kDa
细胞定位
细胞浆 细胞膜
性 状
Lyophilized or Liquid
浓 度
1mg/ml
免 疫 原
KLH conjugated synthetic peptide derived from human DAB2IP:901-1069/1069
亚 型
IgG
纯化方法
affinity purified by Protein A
储 存 液
0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件
Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed
PubMed
产品介绍
background: DAB2IP is a Ras GTPase-activating protein (GAP) that acts as a tumor suppressor gene and is inactivated by methylation in prostate and breast cancers. It also interacts with MAP3K5 to disrupt the association of MAP3K5 with the inhibitory 14-3-3 complex.
Function: Functions as a Ras GTPase-activating protein (By similarity). Through its interaction with MAP3K5 disrupts the association of MAP3K5 with the inhibitory 14-3-3 complex. Mediates TNF/TRAF2-induced MAP3K5-JNK activation, while it inhibits CHUK-NF-kappa-B signaling. May act as a tumor suppressor gene.
Subunit: Interacts with MAP3K5, preferentially with its 'Ser-966' dephosphorylated form. On plasma membrane, exists in an inactive form complexed with TNFR1. In response to TNF, dissociates from TNFR1 complex, tranlocates to cytoplasm and forms part of an intracellular signaling complex comprising TRADD, RALBP1, TRAF2 and MAP3K5. Binding to MAP3K5 is induced by TNF. Interacts with DAB1 and DAB2 (By similarity). Part of a cytoplasmic complex made of HIPK1, DAB2IP and MAP3K5 in response to TNF. This complex formation promotes MAP3K5-JNK activation and subsequent apoptosis.
Subcellular Location: Membrane. Cytoplasm. Note=Translocates to the cytoplasm in response to TNF.
Tissue Specificity: Low expression in prostate. Down-regulated in prostate cancer.
DISEASE: Note=A chromosomal aberration involving DAB2IP is found in a patient with acute myeloid leukemia (AML). Translocation t(9;11)(q34;q23) with MLL. May give rise to a MLL-DAB2IP fusion protein lacking the PH domain.