Anti-SAM68抗体(ab86239)
Key features and details
- Rabbit polyclonal to SAM68
- Suitable for: WB, IP, IHC-P
- Reacts with: Human
- Isotype: IgG
概述
-
产品名称
Anti-SAM68抗体
参阅全部 SAM68 一抗 -
描述
兔多克隆抗体to SAM68 -
宿主
Rabbit -
经测试应用
适用于: WB, IP, IHC-Pmore details -
种属反应性
与反应: Human
预测可用于: Rabbit, Guinea pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan -
免疫原
Synthetic peptide corresponding to a region between residue 1 and 50 of Human SAM68 (NP_006550.1).
-
阳性对照
- Whole cell lysate from HeLa cells.
-
常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
-
形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles. -
存储溶液
pH: 6.8
Preservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline -
Concentration information loading...
-
纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
-
Compatible Secondaries
-
Isotype control
-
Positive Controls
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab86239于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
---|---|---|
WB |
1/2000 - 1/10000. Predicted molecular weight: 49 kDa.
|
|
IP |
Use at 2-5 µg/mg of lysate.
|
|
IHC-P |
1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
|
说明 |
---|
WB
1/2000 - 1/10000. Predicted molecular weight: 49 kDa. |
IP
Use at 2-5 µg/mg of lysate. |
IHC-P
1/500 - 1/2000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
靶标
-
功能
Recruited and tyrosine phosphorylated by several receptor systems, for example the T-cell, leptin and insulin receptors. Once phosphorylated, functions as an adapter protein in signal transduction cascades by binding to SH2 and SH3 domain-containing proteins. Role in G2-M progression in the cell cycle. Represses CBP-dependent transcriptional activation apparently by competing with other nuclear factors for binding to CBP. Also acts as a putative regulator of mRNA stability and/or translation rates and mediates mRNA nuclear export.
Isoform 3, which is expressed in growth-arrested cells only, inhibits S phase. -
组织特异性
Ubiquitously expressed in all tissue examined. Isoform 1 is expressed at lower levels in brain, skeletal muscle, and liver whereas isoform 3 is intensified in skeletal muscle and in liver. -
序列相似性
Belongs to the KHDRBS family.
Contains 1 KH domain. -
发展阶段
Isoform 3 is only expressed in growth-arrested cells. -
结构域
The KH domain is required for binding to RNA.
The Pro-rich domains are flanked by Arg/Gly-rich motifs which can be asymmetric dimethylated on arginine residues to give the DMA/Gly-rich regions. Selective methylation on these motifs can modulate protein-protein interactions. -
翻译后修饰
Tyrosine phosphorylated by several non-receptor tyrosine kinases, for example LCK, FYN and JAK3. Negatively correlates with ability to bind RNA but required for many interactions with proteins.
Acetylated. Positively correlates with ability to bind RNA.
Arginine methylation is required for nuclear localization. Also can affect interaction with other proteins. Inhibits interaction with Src-like SH3 domains, but not interaction with WW domains of WBP4/FBP21 AND FNBP4/FBP30.
Arg-291, Arg-331 and Arg-346 are found to be also dimethylated, probably to asymmetric dimethylarginine. -
细胞定位
Nucleus. Membrane. - Information by UniProt
-
数据库链接
- Entrez Gene: 10657 Human
- Omim: 602489 Human
- SwissProt: Q07666 Human
- Unigene: 445893 Human
-
别名
- FLJ34027 antibody
- GAP associated tyrosine phosphoprotein p62 antibody
- GAP-associated tyrosine phosphoprotein p62 antibody
see all
图片
-
All lanes : Anti-SAM68 antibody (ab86239) at 0.04 µg/ml
Lane 1 : Whole cell lysate from HeLa cells at 50 µg
Lane 2 : Whole cell lysate from HeLa cells at 15 µg
Lane 3 : Whole cell lysate from HeLa cells at 5 µg
Developed using the ECL technique.
Predicted band size: 49 kDa
Observed band size: 60 kDa why is the actual band size different from the predicted?
Additional bands at: 250 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 3 seconds -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human prostate carcinoma tissue labelling SAM68 with ab86239 at 1/1000 (0.2µg/ml). Detection: DAB.
-
Detection of SAM68 in Immunoprecipitates of Whole cell lysate from HeLa cells (1 mg for IP, 20% of IP loaded) using ab86239 at 3 µg/mg lysate for IP (Lane 1) and at 1 µg/ml for subsequent Western blot detection. Lane 2 represents control IgG IP. Detection: Chemiluminescence with an exposure time of 1 second.
实验方案
数据表及文件
-
SDS download
-
Datasheet download
文献 (2)
ab86239 被引用在 2 文献中.
- Puckette M et al. Foot-and-Mouth Disease (FMD) Virus 3C Protease Mutant L127P: Implications for FMD Vaccine Development. J Virol 91:N/A (2017). PubMed: 28878081
- Rao M et al. Isobaric tags for relative and absolute quantification-based proteomic analysis of testis biopsies in rhesus monkeys treated with transient scrotal hyperthermia. Oncotarget 8:85909-85925 (2017). PubMed: 29156766