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FAK antibody (PTK2 Protein tyrosine Kinase 2) (pTyr925)

Details for Product anti-PTK2 Antibody No. ABIN196824, Supplier: Log in to see
Antigen
  • FADK
  • FAK
  • FAK1
  • FRNK
  • PPP1R71
  • p125FAK
  • pp125FAK
  • Fadk
  • mKIAA4203
Epitope
pTyr925
67
59
57
48
44
32
22
22
20
15
14
14
13
13
13
12
9
9
8
7
7
7
7
6
5
5
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reactivity
Human, Mouse (Murine), Rat (Rattus)
613
357
330
21
6
5
3
3
2
2
2
1
1
1
Host
Rabbit
555
91
2
2
1
Clonality
Polyclonal
Conjugate
This FAK antibody is un-conjugated
17
16
15
13
12
12
11
11
11
11
11
11
3
2
2
1
Application
Immunofluorescence (IF), Western Blotting (WB)
442
181
155
124
96
82
51
18
12
7
6
5
3
2
1
Supplier
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Immunogen The antiserum was produced against synthesized phosphopeptide derived from human FAK around the phosphorylation site of tyrosine 925 (K-V-YP-E-N).
Specificity This antibody detects endogenous levels of FAK only when phosphorylated at Tyrosine 925.
Purification Affinity Chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Alternative Name FAK1 / PTK2 (PTK2 Antibody Abstract)
Background Focal adhesion kinase (FAK) is a non receptor protein tyrosine kinase discovered as a substrate for Src and as a key element of integrin signaling. FAK plays a central role in cell spreading, differentiation, migration, cell death and acceleration of the G1 to S phase transition of the cell cycle. FAK regulation includes phosphorylation at multiple tyrosine and serine residues. Phosphorylation of tyrosine generally is associated with positive regulation and growth promotion, however, dephosphorylation at these sites occurs as cells enter mitosis (M-Phase of the cell cycle). In contrast, serine phosphorylation either remains high or is increased as cells enter mitosis and may play a role in focal adhesion disassembly. FAK and its phosphorylation states have been implicated in cancer metastasis and tumor cell survival and adhesion-independent growth. Additionally, recent evidence indicates that elevation of FAK activity in human carcinoma cells is associated with increased invasive potential. A central role in tumor formation and progression suggests that FAK is an attractive target for therapeutic intervention.Synonyms: FADK1, FAK, Focal adhesion kinase 1, Protein-tyrosine kinase 2, pp125FAK
Gene ID 5747
NCBI Accession NP_722560
UniProt Q05397
Application Notes Western Blot: 1/500-1/1000. Immunofluorescence: 1/100-1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Concentration 1.0 mg/mL
Buffer PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % Sodium Azide and 50 % Glycerol.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freezing and thawing.
Storage -20 °C
Storage Comment Store the antibody (in aliquots) at -20 °C.
Supplier Images
 image for anti-FAK antibody (PTK2 Protein tyrosine Kinase 2) (pTyr925) (ABIN196824) anti-PTK2 Protein tyrosine Kinase 2 (PTK2) (pTyr925) antibody
 image for anti-FAK antibody (PTK2 Protein tyrosine Kinase 2) (pTyr925) (ABIN196824) anti-PTK2 Protein tyrosine Kinase 2 (PTK2) (pTyr925) antibody (Image 2)
Background publications Sanders, Basson: "p130cas but not paxillin is essential for Caco-2 intestinal epithelial cell spreading and migration on collagen IV." in: The Journal of biological chemistry, Vol. 280, Issue 25, pp. 23516-22, 2005 (PubMed).

Cherubini, Hofmann, Pillozzi et al.: "Human ether-a-go-go-related gene 1 channels are physically linked to beta1 integrins and modulate adhesion-dependent signaling." in: Molecular biology of the cell, Vol. 16, Issue 6, pp. 2972-83, 2005 (PubMed).

Toriumi, Hiraoka, Watanabe et al.: "Pioglitazone reduces monocyte adhesion to vascular endothelium under flow by modulating RhoA GTPase and focal adhesion kinase." in: FEBS letters, Vol. 553, Issue 3, pp. 419-22, 2003 (PubMed).