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Typical Testing Data/Standard Curve (for reference only)

Human Focal Adhesion Kinase (FAK) ELISA Kit | FAK elisa kit

Human Focal Adhesion Kinase (FAK) ELISA Kit

Gene Names
PTK2; FAK; FADK; FAK1; FRNK; PPP1R71; p125FAK; pp125FAK
Reactivity
Human
Synonyms
Focal Adhesion Kinase (FAK); Human Focal Adhesion Kinase (FAK) ELISA Kit; PTK2; FADK; FAK1; Pp125FAK; PPP1R71; Protein Tyrosine Kinase 2; Focal adhesion kinase-related nonkinase; Protein phosphatase 1 regulatory subunit 71; FAK elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Focal Adhesion Kinase (FAK).
No significant cross-reactivity or interference between Focal Adhesion Kinase (FAK) and analogues was observed.
Sequence Length
1,006
Assay Type
Double-antibody Sandwich
Samples
Tissue homogenates and Other Biological Fluids
Detection Range
1.56-100ng/mL
Sensitivity
< 0.53ng/mL
Application
Enzyme-linked immunosorbent assay for Antigen Detection.
Intra-assay Precision (Precision within an assay)
3 samples with low, middle and high level Focal Adhesion Kinase (FAK) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays)
3 samples with low, middle and high level Focal Adhesion Kinase (FAK) were tested on 3 different plates, 8 replicates in each plate.
CV(%) =
SD/meanX100
Intra-Assay
CV<10%
Inter-Assay
CV<12%
Preparation and Storage
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for FAK elisa kit
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Focal Adhesion Kinase (FAK). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Focal Adhesion Kinase (FAK). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Focal Adhesion Kinase (FAK), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Focal Adhesion Kinase (FAK) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Product Categories/Family for FAK elisa kit

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
114,253 Da
NCBI Official Full Name
focal adhesion kinase
NCBI Official Synonym Full Names
protein tyrosine kinase 2
NCBI Official Symbol
PTK2
NCBI Official Synonym Symbols
FAK; FADK; FAK1; FRNK; PPP1R71; p125FAK; pp125FAK
NCBI Protein Information
focal adhesion kinase 1
UniProt Protein Name
Focal adhesion kinase 1
UniProt Gene Name
PTK2
UniProt Synonym Gene Names
FAK; FAK1; FADK 1; FRNK; PPP1R71
UniProt Entry Name
FAK1_HUMAN

NCBI Description

This gene encodes a cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene, but the full-length natures of only three of them have been determined. [provided by RefSeq, Dec 2010]

Uniprot Description

FAK: a tyrosine kinase of the FAK family required for cell migration and contact-dependent survival signaling. Activated by tyrosine-phosphorylation in response to either integrin clustering induced by cell adhesion or antibody cross-linking, or via G-protein coupled receptor (GPCR) occupancy by ligands such as bombesin or lysophosphatidic acid, or via LDL receptor occupancy. Downstream of integrins and Src, upstream of Ras/MAPK. Localizes to focal adhesions that form between cells growing in the presence of extracellular matrix constituents. Interacts with CAS family members and with GIT1, SORBS1 and BCAR3. Interacts with Shb. Required for full Ras transformation of fibroblasts. Increased expression in breast and other cancers, related to chromosome 8q amplification. Overexpression and activation associated with increased migration, invasion and progression of ovarian cancer, and with progression in hepatocellular carcinoma, thyroid cancer, and acute myelogenous leukemia. siRNA increases chemosensitivity of pancreatic adenocarcinoma xenografts. Inhibitor: ISI15421 (antisense). Four splice-variant isoforms have been observed.

Protein type: EC 2.7.10.2; Kinase, protein; Protein kinase, TK; Protein kinase, tyrosine (non-receptor); TK group; Fak family

Chromosomal Location of Human Ortholog: 8q24.3

Cellular Component: extrinsic to internal side of plasma membrane; cytoskeleton; focal adhesion; lamellipodium; cytoplasm; apical plasma membrane; plasma membrane; stress fiber; microtubule organizing center; cell cortex; cytosol; nucleus

Molecular Function: JUN kinase binding; signal transducer activity; protein binding; protein-tyrosine kinase activity; non-membrane spanning protein tyrosine kinase activity; SH2 domain binding; actin binding; protein kinase binding; ATP binding; receptor binding; protein kinase activity

Biological Process: heart morphogenesis; axon guidance; extracellular matrix organization and biogenesis; establishment of nucleus localization; peptidyl-tyrosine phosphorylation; apoptosis; protein amino acid autophosphorylation; neuron migration; cell motility involved in cell locomotion; negative regulation of synaptogenesis; regulation of cell shape; regulation of cell adhesion mediated by integrin; transforming growth factor beta receptor signaling pathway; positive regulation of cell proliferation; ephrin receptor signaling pathway; negative regulation of axonogenesis; angiogenesis; vasculogenesis; cell structure disassembly during apoptosis; placenta development; epidermal growth factor receptor signaling pathway; integrin-mediated signaling pathway; platelet activation; regulation of osteoblast differentiation; central nervous system neuron axonogenesis; signal complex assembly; positive regulation of phosphoinositide 3-kinase activity; cytoskeleton organization and biogenesis; microtubule cytoskeleton organization and biogenesis; negative regulation of organ growth; regulation of cell proliferation; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of protein kinase B signaling cascade; embryonic development; establishment of cell polarity; positive regulation of protein kinase activity; regulation of focal adhesion formation; innate immune response; endothelial cell migration; positive regulation of protein amino acid phosphorylation; negative regulation of cell-cell adhesion; vascular endothelial growth factor receptor signaling pathway; blood coagulation; regulation of cytoskeleton organization and biogenesis; negative regulation of apoptosis; positive regulation of cell migration

Research Articles on FAK

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Product Notes

The Human FAK ptk2 (Catalog #AAA2021969) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2021969 ELISA Kit recognizes Human FAK. It is sometimes possible for the material contained within the vial of "Focal Adhesion Kinase (FAK), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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