| Rabbit Anti-GEF H1 antibody |
| 反应物种（预测） |
Mouse,Rat,Dog,Cow,Horse,Rabbit |
| 产品应用（已验证） |
WB,IHC |
| 产品应用（可尝试） |
IF,ELISA |
| 推荐稀释比例 |
WB=1:500-2000,Elisa=1:5000-10000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500, |
| 研究领域 |
肿瘤,免疫学,信号转导,转录调节因子 |
| 标签 |
Array |
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Sample:
A431(Human) Cell Lysate at 30 ug
Hela(Human) Cell Lysate at 30 ug
Primary: Anti-GEF H1 (bs-4202R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 115 kD
Observed band size: 115 kD
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Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (GEF H1) Polyclonal Antibody, Unconjugated (bs-4202R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
RRID：AB_11048116
产品名称：Rabbit Anti-GEF H1 antibody
别名： Lbcl1; Lfc; ARHG2; ARHG2_HUMAN; ARHGEF 2; ARHGEF-2; ARHGEF2; GEF; GEF H1; GEF-H1; GEFH1; Guanine nucleotide exchange factor H1; LFP40; Microtubule-regulated Rho-GEF; P40 antibody Proliferating cell nucleolar antigen p40; Protein GEF-H1; Rho guanine nucleo
中文名称：Rho鸟苷酸交换因子2抗体
英文名称：Rabbit Anti-GEF H1 antibody
抗体来源： Rabbit
克隆类型：多克隆
细胞定位：细胞浆,细胞膜
性 状：Liquid
亚 型：IgG
纯化方法：affinity purified by Protein A
保存条件：Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
免 疫 原：KLH conjugated synthetic peptide derived from human GEF H1
抗原表位：21-120/986
SWISS：Q92974
Gene ID ：9181
Human Gene ID：9181
Activates Rho-GTPases by promoting the exchange of GDP for GTP. May be involved in epithelial barrier permeability, cell motility and polarization, dendritic spine morphology, antigen presentation, leukemic cell differentiation, cell cycle regulation, and cancer. Binds Rac-GTPases, but does not seem to promote nucleotide exchange activity toward Rac-GTPases, which was uniquely reported in PubMed:9857026. May stimulate instead the cortical activity of Rac. Inactive toward CDC42, TC10, or Ras-GTPases. Forms an intracellular sensing system along with NOD1 for the detection of microbial effectors during cell invasion by pathogens. Required for RHOA and RIP2 dependent NF-kappaB signaling pathways activation upon S.flexneri cell invasion. Involved not only in sensing peptidoglycan (PGN)-derived muropeptides through NOD1 that is independent of its GEF activity, but also in the activation of NF-kappaB by Shigella effector proteins (IpgB2 and OspB) which requires its GEF activity and the activation of RhoA.
Function：Activates Rho-GTPases by promoting the exchange of GDP for GTP. May be involved in epithelial barrier permeability, cell motility and polarization, dendritic spine morphology, antigen presentation, leukemic cell differentiation, cell cycle regulation, and
Subunit：Interacts with 14-3-3 zeta; when phosphorylated at Ser-886. Interacts with the kinases PAK4, AURKA and MAPK1. Interacts with RHOA and RAC1. Interacts with NOD1. Interacts (via the N-terminal zinc finger) with CAPN6 (via domain II).
Subcellular Location：Cytoplasm. Cell junction, tight junction. Golgi apparatus. Cytoplasm, cytoskeleton, spindle. Cell projection, ruffle membrane. Note=Localizes to the tips of cortical microtubules of the mitotic spindle during cell division, and is further released upon mi
Post-translational modifications：Phosphorylation of Ser-886 by PAK1 induces binding to protein 14-3-3 zeta, promoting its relocation to microtubules and the inhibition of its activity.
Phosphorylated by STK6 and CDK1 during mitosis, which negatively regulates its activity. Phosphoryl
Similarity：Contains 1 DH (DBL-homology) domain.
Contains 1 PH domain.
Contains 1 phorbol-ester/DAG-type zinc finger.
Important Note：This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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