浓 度 1mg/1ml
规 格 0.1ml/100μg 0.2ml/200μg
抗体来源 Rabbit
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat
产品类型 一抗
研究领域 肿瘤 细胞生物 神经生物学 信号转导 细胞凋亡 转录调节因子 细胞膜受体
蛋白分子量 predicted molecular weight: 158kDa
性 状 Lyophilized or Liquid
免 疫 原 KLH conjugated synthetic peptide derived from human DCC C-terminus
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide
产品应用 WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=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.
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.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
结肠直肠癌缺失基因抗体产品介绍 Deleted in colorectal cancer (DCC, chromosome 18q21) was originally identified as a putative tumor suppressor gene that is lost in more than 70% of colorectal cancers. The gene has also been deleted in several other types of cancer. The DCC protein is a type I transmembrane glycoprotein that belongs to the immunoglobulin (Ig) superfamily. The extracellular domain is composed of four Ig like domains and six fibronectin type III repeats. Native DCC is found in three isoforms. Two forms, a long and a short isoform, are produced from the same gene but have different initiation sites. The third isoform, produced by alternative splicing, is expressed only in embryonic tissue. Mouse DCC extracellular domain shares 97% and 99% homology with human and rat DCC extracellular domains, respectively. In adults, DCC is highly expressed in the brain but is also expressed at very low levels in multiple normal tissues. In the embyro, high levels of expression are detected in the brain and neural tube. DCC functions as a receptor or a component of a receptor for netrins and mediates the effects of netrins on commissural axons. Netrins are chemoattractants responsible for the guidance of commissural axons at the midline and of motor axons to the their target muscles. DCC induces apoptosis in the absence of ligand binding, blocks apoptosis when engaged by netrin 1, and also acts as a caspase substrate.
Function : Receptor for netrin required for axon guidance. Mediates axon attraction of neuronal growth cones in the developing nervous system upon ligand binding. Its association with UNC5 proteins may trigger signaling for axon repulsion. It also acts as a dependence receptor required for apoptosis induction when not associated with netrin ligand. Implicated as a tumor suppressor gene.
Subunit : Interacts with the cytoplasmic part of UNC5A, UNC5B, UNC5C and probably UNC5D (By similarity). Interacts with DSCAM. Interacts with PTK2/FAK1. Interacts with MYO10 (By similarity). Interacts with MAPK1. Interacts with NTN1. Interacts with CBLN4; this interaction can be competed by NTN1 (By similarity).
Subcellular Location : Membrane; Single-pass type I membrane protein.
Tissue Specificity : Found in axons of the central and peripheral nervous system and in differentiated cell types of the intestine. Not expressed in colorectal tumor cells that lost their capacity to differentiate into mucus producing cells.
Post-translational modifications : Ubiquitinated; mediated by SIAH1 or SIAH2 and leading to its subsequent proteasomal degradation.
DISEASE : Defects in DCC are the cause of congenital mirror movements (MIMOC) [MIM:157600]. Mirror movements are contralateral involuntary movements that mirror voluntary ones. While mirror movements are occasionally found in young children, persistence beyond the age of 10 is abnormal. Mirror movements occur more commonly in the upper extremities.
Similarity : Belongs to the immunoglobulin superfamily. DCC family.
Contains 6 fibronectin type-III domains.
Contains 4 Ig-like C2-type (immunoglobulin-like) domains.
Database links : UniProtKB/Swiss-Prot: Q63155.2
DCC是一种抑癌基因,多用于消化系统肿瘤方面的研究。
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