KLF9 Recombinant Polyclonal Antibody (5HCLC)/KLF9重组多克隆抗体（5HCLC）

货号：710921

规格：100 µg

价格：0

产品类型：抗体和染料

品牌：Thermo Fisher

抗原：Peptides corresponding to Human KLF9 (aa 34-49, 85

物种：其它

宿主：兔

抗体亚型：IgG

克隆号：5HCLC

荧光染料：其它

类型:	多抗	同型对照：
浓度：	0.5 mg/mL	用法：	2-3 µg/1x10^6 cells(ChIP)；2 µg/mL(ICC)；2 µg/mL(IF)；1-2 µg/mL(WB)

产品详细信息This antibody is predicted to react with Bovine, Pig and Monkey.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KLF-9 is a transcription factor belonging to the Sp 1 C2H2 type zinc finger family. It binds to GC box elements located in the promoter. This binding of the encoded protein to a single GC box inhibits mRNA expression while binding to tandemly repeated GC box elements activates transcription. KLF-9 serves as a key transcriptional regulator for uterine endometrial cell proliferation, adhesion, and differentiation both during pregnancy and tumorigenesis.

数据：

KLF9 Antibody (710921) in IFImmunofluorescence was performed on fixed and permeabilized A549 cells for detection of endogenous KLF9 using Anti-KLF9 Recombinant Rabbit Polyclonal Antibody (Product # 710921, 2 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 KLF9 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 and cytoplasmic localization of KLF9. Panel e) represents control cells with no primary antibody to assess background. The images were captured at 60X magnification. KLF9 Antibody (710921) in ChIPEnrichment of endogenous KLF9 protein at specific gene loci using Anti-KLF9 Recombinant Rabbit Polyclonal Antibody: Chromatin Immunoprecipitation (ChIP) was performed using Anti-KLF9 Recombinant Rabbit Polyclonal Antibody (Product # 710921, 5 µg) on sheared chromatin from 2 million K562 cells using the "MAGnify ChIP system" kit (Product # 49-2024). Normal Rabbit IgG (1 µg) was used as a negative IP control. The purified DNA was analyzed by 7500 Fast qPCR system (Product # 4351106) with optimized PCR primer pairs for the promoters of the active NOXA region used as positive control target gene, and the region of the inactive SAT2 satellite repeat, used as negative control target gene. Data is presented as fold enrichment of the antibody signal versus the negative control IgG using the comparative CT method.

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