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产品规格
Safety datasheet
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概述
产品名称
Phospho-FAK (Y397) Recombinant Rabbit Monoclonal Antibody [SC54-07]
抗体类型
Recombinant Rabbit monoclonal Antibody
免疫原
Synthetic phospho-peptide corresponding to residues surrounding Tyr397 of human FAK.
种属反应性
Human, Mouse, Rat
验证应用
WB, IF-Cell, IF-Tissue, IHC-P
靶点分子量
Predicted band size: 119 kDa
阳性对照
C6 (Rat glioma cell) cell lysates, NIH/3T3, C6, Hela, mouse spleen tissue, rat spleen tissue.
偶联
unconjugated
克隆号
SC54-07
RRID
产品特性
形态
Liquid
浓度
存放说明
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
存储缓冲液
1*PBS (pH7.4), 0.1% BSA, 40% Glycerol, 0.2% Proclean 950.
亚型
IgG
纯化方式
Protein A affinity purified.
应用稀释度
-
WB
-
1:2,000
-
IF-Cell
-
1:50-1:100
-
IF-Tissue
-
1:50-1:100
-
IHC-P
-
1:200
靶点
功能
Activation of integrins in the extracellular matrix (ECM) of eukaryotic cells promotes the formation of membrane adhesion complexes, known as focal adhesions, which can include cytoskeletal proteins and protein tyrosine kinases, such as focal adhesion kinase (FAK). Phosphorylation events occurring within focal adhesions influence numerous processes that include mitogenic signaling, cell survival, and cell motility. FAK is a non-receptor tyrosine kinase that is ubiquitously expressed and highly conserved between species. FAK is recruited by Integrin clusters and variably phosphorylated depending on the effector molecules present in the focal adhesion. Phosphorylation of FAK Tyr 397 decreases during serum starvation, contact inhibition, and cell cycle arrest, all conditions under which activating FAK Tyr 407 phosphorylation increases.
背景文献
1. Kuo SW et al. Regulation of the fate of human mesenchymal stem cells by mechanical and stereo-topographical cues provided by silicon nanowires. Biomaterials 33:5013-22 (2012).
2. Lu H et al. IGFBP2/FAK pathway is causally associated with dasatinib resistance in non-small cell lung cancer cells. Mol Cancer Ther 12:2864-73 (2013).
序列相似性
Belongs to the protein kinase superfamily. Tyr protein kinase family. FAK subfamily.
组织特异性
Detected in B and T-lymphocytes. Isoform 1 and isoform 6 are detected in lung fibroblasts (at protein level). Ubiquitous. Expressed in epithelial cells (at protein level).
翻译后修饰
Phosphorylated on tyrosine residues upon activation, e.g. upon integrin signaling. Tyr-397 is the major autophosphorylation site, but other kinases can also phosphorylate this residue. Phosphorylation at Tyr-397 promotes interaction with SRC and SRC family members, leading to phosphorylation at Tyr-576, Tyr-577 and at additional tyrosine residues. FGR promotes phosphorylation at Tyr-397 and Tyr-576. FER promotes phosphorylation at Tyr-577, Tyr-861 and Tyr-925, even when cells are not adherent. Tyr-397, Tyr-576 and Ser-722 are phosphorylated only when cells are adherent. Phosphorylation at Tyr-397 is important for interaction with BMX, PIK3R1 and SHC1. Phosphorylation at Tyr-925 is important for interaction with GRB2. Dephosphorylated by PTPN11; PTPN11 is recruited to PTK2 via EPHA2 (tyrosine phosphorylated). Microtubule-induced dephosphorylation at Tyr-397 is crucial for the induction of focal adhesion disassembly; this dephosphorylation could be catalyzed by PTPN11 and regulated by ZFYVE21. Phosphorylation on tyrosine residues is enhanced by NTN1 (By similarity).; Sumoylated; this enhances autophosphorylation.
亚细胞定位
Cytoplasm, Nucleus, Cell membrane, Cell junction.
别名
FADK 1 antibody
FADK antibody
FAK related non kinase polypeptide antibody
FAK1 antibody
FAK1_HUMAN antibody
Focal adhesion kinase 1 antibody
Focal adhesion Kinase antibody
Focal adhesion kinase isoform FAK Del33 antibody
Focal adhesion kinase related nonkinase antibody
FRNK antibody
展开FADK 1 antibody
FADK antibody
FAK related non kinase polypeptide antibody
FAK1 antibody
FAK1_HUMAN antibody
Focal adhesion kinase 1 antibody
Focal adhesion Kinase antibody
Focal adhesion kinase isoform FAK Del33 antibody
Focal adhesion kinase related nonkinase antibody
FRNK antibody
p125FAK antibody
pp125FAK antibody
PPP1R71 antibody
Protein phosphatase 1 regulatory subunit 71 antibody
Protein tyrosine kinase 2 antibody
Protein-tyrosine kinase 2 antibody
Ptk2 antibody
PTK2 protein tyrosine kinase 2 antibody
折叠图片
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Western blot analysis of Phospho-FAK (Y397) on C6 (Rat glioma cell) cell lysate with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/2,000 dilution.
Lysates/proteins at 15 µg/Lane.
Exposure time: 1 minute 4 seconds; ECL: K1802
Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: ET1610-34, 1/2,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature
Predicted band size: 119 kDa
Observed band size: 119 kDa -
Immunocytochemistry analysis of NIH/3T3 cells labeling Phospho-FAK (Y397) with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/50 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/50 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (HA601187, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. -
Immunocytochemistry analysis of C6 cells labeling Phospho-FAK (Y397) with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (HA601187, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. -
ICC staining of Phospho-FAK (Y397) in Hela cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1610-34, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
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Immunohistochemical analysis of paraffin-embedded mouse spleen tissue with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-34) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded rat spleen tissue with Rabbit anti-Phospho-FAK (Y397) antibody (ET1610-34) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-34) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
请注意: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
引文
-
PFAS exacerbates diabetic wound healing by targeting GRP94 glycosylation, antagonized by ligustilide
期刊: Journal Of Hazardous Materials
DOI: 10.1016/j.jhazmat.2026.142464
IF: 10.6
应用: WB
反应种属: Rat
发表时间: 2026 May
-
Irisin-integrin αV/β5 coupling of α-synuclein phagocytosis and clearance
期刊: Journal Of Neuroinflammation
DOI: 10.1186/s12974-026-03882-4
IF: 11.5
应用: WB
反应种属: Mouse
发表时间: 2026 May
-
Urolithin A supplementation alleviates osteogenic disfunction and promotes bone fracture healing in inflammatory environments
期刊: Food & Nutrition Research
DOI: 10.29219/fnr.v70.13033
IF: 4.5
应用: WB
反应种属: Mouse
发表时间: 2026 May
-
Circulating miR-378a-3p attenuates pulmonary inflammation and fibrosis via BAT-lung crosstalk
期刊: Journal Of Nanobiotechnology
DOI: 10.1186/s12951-026-04296-3
IF: 12.6
应用: WB
反应种属: Mouse,Human
发表时间: 2026 Mar
-
Tannic acid–metal single-cell nano-coatings regulate bone mesenchymal stem cell fate through ion-specific pericellular microenvironments
期刊: Journal of Biomaterials Applications
DOI: 10.1177/08853282261449941
IF: 2.4
应用: IF-Cell
反应种属:
发表时间: 2026 Jun
-
Intracrystalline-penetrating DNA-mineral hybrid structure for bulk bio-geological materials
期刊: Matter
DOI: 10.1016/j.matt.2026.102880
IF: 15.7
应用: IHC-P
反应种属: Rat
发表时间: 2026 Jun
-
The FN1-ITGB4 Axis Drives Acquired Chemoresistance in Bladder Cancer by Activating FAK Signaling
期刊: Oncology Research
DOI: 10.32604/or.2025.072084
IF: 4.1
应用: WB
反应种属: Human
发表时间: 2026 Jan
-
Serpine1 Regulates the Enhanced Inhibitory Effect of CHIR99021 Combined with Fibroblast Growth Factor 2 on Myocardial Fibrosis After Myocardial Infarction in Mice
期刊: International Journal Of Molecular Sciences
DOI: 10.3390/ijms27041627
IF: 4.9
应用: WB
反应种属: Rat
发表时间: 2026 Feb
-
Local abaloparatide administration promotes in situ alveolar bone augmentation via FAK-mediated periosteal osteogenesis
期刊: International Journal Of Oral Science
DOI: 10.1038/s41368-025-00392-6
IF: 12.2
应用: IHC,WB
反应种属: Rat
发表时间: 2025 Sept
-
FAK-Induced Time Dependent Cell Response Profiling: Prediction, Identification, and Analysis of Anti-Tumor Immune Natural Products
期刊: Drug Design Development And Therapy
DOI: 10.2147/DDDT.S533551
IF: 5.1
应用: WB
反应种属: Chlorocebus aethiops
发表时间: 2025 Oct
-
Fluorescence Resonance Energy Transfer Optomechanics Approach To Construct Intermolecular Domain Tension Probes for Talin–Microfilament Interactions
期刊: ACS Sensors
DOI: 10.1021/acssensors.5c03167
IF: 9.1
应用: IF-cell
反应种属: Human
发表时间: 2025 Nov
-
Ultra-Small Coordination Dihydromyricetin Nanodots Attenuate Alveolar Bone Resorption in Periodontitis Through Inhibition of ITGB3-Driven Osteoclast Differentiation
期刊: Materials Today Bio
DOI: 10.1016/j.mtbio.2025.102478
IF: 10.2
应用: WB
反应种属: Mouse
发表时间: 2025 Nov
-
Collagen Glycation-Mediated Mechanical Stress Aggravates Ischemia-Reperfusion injury
期刊: Acta Biomaterialia
DOI: 10.1016/j.actbio.2025.06.012
IF: 9.6
应用: WB
反应种属: Human
发表时间: 2025 Jun
-
Integrin β5 interacts with G3BP1 through activating FAK/Src signaling pathway to promote gastric carcinogenesis
期刊: Scientific Reports
DOI: 10.1038/s41598-025-14067-z
IF: 3.9
应用: WB
反应种属: Human
发表时间: 2025 Aug
-
IKIP downregulates THBS1/FAK signaling to suppress migration and invasion by glioblastoma cells
期刊: Oncology Research
DOI:
IF: 2
应用: WB
反应种属: Human
发表时间: 2024 Jul
-
The EPRS-ATF4-COLI pathway axis is a potential target for anaplastic thyroid carcinoma therapy
期刊: Phytomedicine
DOI: 10.1016/j.phymed.2024.155670
IF: 6.7
应用: WB
反应种属: Human
发表时间: 2024 Apr
-
The osteogenic response to chirality-patterned surface potential distribution of CFO/P(VDF-TrFE) membranes
期刊: Biomaterials Science
DOI: 10.1039/D2BM00186A
IF: 7.59
应用: IF-cell
反应种属: Rat
发表时间: 2022 Jun
-
Design, synthesis and biological evaluation of novel FAK inhibitors with better selectivity over IR than TAE226
期刊: Bioorganic Chemistry
DOI:
IF: 5.1
应用: WB
反应种属: Human
发表时间: 2022 Jul
-
Cytosolic phospholipase A2α modulates cell-matrix adhesion via the FAK/paxillin pathway in hepatocellular carcinoma
期刊: Cancer Biology & Medicine
DOI:
IF: 4.467
应用: WB,IHC-P
反应种属: Human
发表时间: 2019 May
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