JunB Recombinant Polyclonal Antibody/JunB重组多克隆抗体
货号:710734
规格:100 µg
价格:4809
产品类型:抗体和染料
品牌:Thermo Fisher
抗原:Peptides corresponding to Human JUNB (aa 6-25, 262
物种:人
宿主:兔
抗体亚型:IgG
荧光染料:其它
类型: | 多抗 | 同型对照: | |
浓度: | 0.5 mg/mL | 用法: | 2.5 µg/million cells(ChIP);1 µg/mL(ICC);1 µg/mL(IF);1-2 µg/mL(WB) |
产品详细信息This antibody is predicted to react with Monkey, Rat, Mouse, Cat and Bovine.Recombinant rabbit polyclonal antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit polyclonal antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.靶标信息JunB, a member of the Jun cellular oncogene family, is a basic region, leucine zipper transcription factor. It is involved in regulating gene activity following the primary growth factor response. JunB binds to the DNA sequence 5'-TGA[CG]TCA-3'. Cellular oncogenes play critical roles in cellular communication pathways that regulate growth, development, and differentiation.
数据: |
JunB Antibody (710734) in IFImmunofluorescence was performed on fixed and permeabilized HeLa cells for detection of JunB using Anti-Jun B Recombinant Rabbit Polyclonal Antibody (Product # 710734, 1 µg/mL) and labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034, 1:2000). Panel a) shows representative cells that were stained for detection and localization of JunB protein (green), Panel b) is stained for nuclei (blue) using SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). Panel c) represents cytoskeletal F-actin staining using Alexa Fluor® 555 Rhodamine Phalloidin (Product # R415, 1:300). Panel d) is a composite image of Panels a, b and c clearly demonstrating nuclear localization of JunB Panel e) represents control cells with no primary Antibody to assess background. JunB Antibody (710734) in WBKnockdown of Jun B was achieved by transfecting HeLa cells with Jun B specific siRNAs (Silencer® select Product # s223956 and s7663). Western blot analysis (Fig a) was performed using whole cell lysates from the Jun B knock down cells (lane 3), non-specific scrambled siRNA transfected cells (lane 2) and untransfected cells (lane 1). The blots were probed with Anti-Jun B Recombinant Rabbit Polyclonal Antibody (Product # 710734, 1-2 µg/mL) and Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:2500 dilution). Densitometric analysis of this Western blot is shown in histogram (Fig b). Loss of signal upon siRNA mediated knock down confirms that antibody is specific to Jun B. |
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