Product Name	Recombinant Rabbit Anti-PTK2B Monoclonal Antibody
Cat No.	SLA0849M
Chinese Name	富含脯氨酸的酪氨酸激酶2重组兔单克隆抗体
Alias	CADTK; CAKB; FADK2; FAK2; PKB; PTK; PYK2; RAFTK; CAKbeta; E430023O05Rik; CAK beta; FAK2_HUMAN; PTK2B; Calcium-dependent tyrosine kinase (CADTK); Calcium-regulated non-receptor proline-rich tyrosine kinase; Cell adhesion kinase beta (CAK-beta | CAKB); Focal adhesion kinase 2 (FADK 2); Proline-rich tyrosine kinase 2; Related adhesion focal tyrosine kinase (RAFTK); 2.7.10.2; FAK2_MOUSE; FAK2_RAT; protein tyrosine kinase 2 beta
Host Species	Rabbit
Isotype	IgG
Clonality	Monoclonal
Clone No.	7H4
React Species	Human,Mouse,Rat
Applications	WB (1:500-2000) IHC-P (1:100-500) IHC-F (1:100-500) IF (1:100-500) Flow-Cyt (1:50-100) ICC/IF (1:50-200) Not yet tested in other applications. Optimal working dilutions must be determined by the end user.
Immunogen	Human PYK2 between 1-100 amino acids
Purification	affinity purified by Protein A
Concentration	1mg/ml
Predicted MW.	116 kDa
Observed MW.	125 kDa
Subcellular Location	Nucleus
Gene ID	2185
Swiss-Prot	Q14289
Storage	0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Background	This gene encodes a cytoplasmic protein tyrosine kinase which is involved in calcium-induced regulation of ion channels and activation of the map kinase signaling pathway. The encoded protein may represent an important signaling intermediate between neuropeptide-activated receptors or neurotransmitters that increase calcium flux and the downstream signals that regulate neuronal activity. The encoded protein undergoes rapid tyrosine phosphorylation and activation in response to increases in the intracellular calcium concentration, nicotinic acetylcholine receptor activation, membrane depolarization, or protein kinase C activation. This protein has been shown to bind CRK-associated substrate, nephrocystin, GTPase regulator associated with FAK, and the SH2 domain of GRB2. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Four transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

 

Validation Images

Figure 1. 25 ug total protein per lane of various lysates (see on figure) probed with PYK2 monoclonal antibody, unconjugated (SLA0849M) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min	Figure 2. Paraformaldehyde-fixed, paraffin embedded Mouse Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining
Figure 3. Paraformaldehyde-fixed, paraffin embedded Rat Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining	Figure 4. Paraformaldehyde-fixed, paraffin embedded Human Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining
Figure 5. Paraformaldehyde-fixed, paraffin embedded Human Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining	Figure 6. Paraformaldehyde-fixed, paraffin embedded Human Glioma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining
Figure 7. Paraformaldehyde-fixed, paraffin embedded Mouse Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with PYK2 Monoclonal Antibody, Unconjugated (SLA0849M) at 1:200 overnight at 4°C, followed by conjugation to the SL0295G-HRP and DAB (C-0010) staining	Figure 8. The Jurkat (H) cells were fixed with 4% PFA (10 min at r.t.) and then permeabilized with 90% ice-cold methanol for 20 min at -20℃,the cells then were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.), followed by secondary antibody incubation for 40 min at room temperature. Primary Antibody (green):Rabbit Anti-PYK2 antibody (SLA0849M,1:100); Isotype Control (orange): Rabbit IgG (SL0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed
Figure 9. 4% Paraformaldehyde-fixed Jurkat (H) cell; Triton X-100 at r.t. for 20 min; Antibody incubation with (PYK2) monoclonal Antibody, unconjugated (SLA0849M) 1:100, 90 min at 37°C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, SL60295G-BF488) at 37°C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control

 

FOR RESEARCH USE ONLY. Not for use in diagnostic or therapeutic procedures.