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Invitrogen
PDX1 Polyclonal Antibody
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PDX1 Antibody (PA3-830) in ICC/IF
Immunofluorescent analysis of PDX-1 in HeLa Cells. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with a PDX-1 polyclonal antibody (Product # PA3-830) at a dilution of 1:200 overnight at 4 C, washed with PBS and incubated with a DyLight-488 conjugated secondary antibody (Product # 35552). PDX-1 staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Images were taken at 60X magnification.
产品信息
PA3-830
产品规格
已发表种属
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic Peptide: Q(21) R G P A P E F S A S P P A C(35)
偶联物
形式
Liquid
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
RRID
产品详细信息
PA3-830 detects human and mouse pdx-1 alpha and shows no cross-reactivity to other pdx isoforms.
PA3-830 has been successfully used in Western blot, immunohistochemical, and immunofluorescence procedures. By Western blot, this antibody detects an ~35 kDa protein.
PA3-830 immunogen is a KLH conjugated synthetic peptide corresponding to amino acid residues 21-35 from human pdx-1 protein. This antibody is generated against the N-terminal portion of the protein, while PA3-831 is C-terminal.
The PA3-830 antibody recognizes both cytoplasmic and nuclear proteins. Formalin-fixed tissues can cause high background, so counterstaining with another antibody which is mainly expressed in the cytoplasm (i.e. insulin) is recommended.
靶标信息
The protein encoded by this gene is a transcriptional activator of several genes, including insulin, somatostatin, glucokinase, islet amyloid polypeptide, and glucose transporter type 2. The encoded nuclear protein is involved in the early development of the pancreas and plays a major role in glucose-dependent regulation of insulin gene expression. Defects in this gene are a cause of pancreatic agenesis, which can lead to early-onset insulin-dependent diabetes mellitus (NIDDM), as well as maturity onset diabetes of the young type 4 (MODY4).
仅用于科研。不用于诊断过程。未经明确授权不得转售。
