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SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32800

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32800

Key Product Details

Species Reactivity

Validated:

Human

Applications

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # PSH03-70

Concentration

1 mg/ml

Product Summary for SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Immunogen

Synthetic phospho-peptide corresponding to residues surrounding Tyr525 and 526 of Human SYK. (Uniprot: P43405)

Modification

p Tyr 525, p Tyr 526

Localization

Cell membrane, Cytoplasm, cytosol.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

72 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Immunocytochemistry/ Immunofluorescence: SYK [p Tyr526, p Tyr525] Antibody (PSH03-70) [NBP3-32800]

Immunocytochemistry/ Immunofluorescence: SYK [p Tyr526, p Tyr525] Antibody (PSH03-70) [NBP3-32800] - Immunocytochemistry analysis of Ramos cells serum starved for 16 hours add 12μg/mL human IgM (diluted in serum free medium) for 2 minutes labeling SYK with Rabbit anti-SYK antibody (NBP3-32800) at 1/1,000 dilution.

Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 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-SYK antibody (NBP3-32800) at 1/1,000 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) 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 (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.
SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Western Blot: SYK [p Tyr526, p Tyr525] Antibody (PSH03-70) [NBP3-32800]

Western Blot: SYK [p Tyr526, p Tyr525] Antibody (PSH03-70) [NBP3-32800] - Western blot analysis of SYK on different lysates with Rabbit anti-SYK antibody (NBP3-32800) at 1/1,000 dilution.
Lane 1: Ramos cell lysate
Lane 2: Ramos serum starved for 16 hours add 12μg/mL human IgM (diluted in serum free medium) for 2 minutes cell lysate

Lysates/proteins at 20 µg/Lane.

Predicted band size: 72 kDa
Observed band size: 72 kDa

Exposure time:
Lane 1-2 (left): 1 minute 2 seconds;
Lane 1-2 (right): 2 minutes 18 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.

Applications for SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:1000

Western Blot

1:1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH7.4), 0.1% BSA and 40% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: SYK

Syk (72 kDa) is a non-receptor protein tyrosine kinase that plays an important role in immune receptor signal transduction and is implicated in endothelial cell functions, including cell growth and migration. SYK is a positive effector of BCR stimulated responses. It couples the B cell antigen receptor (BCR) to the mobilization of calcium ions either through a phosphoinositide 3 kinase dependent pathway, when not phosphorylated on tyrosines of the linker region, or through a phospholipase C gamma dependent pathway, when phosphorylated on Tyr 342 and Tyr 346. Thus the differential phosphorylation of SYK can determine the pathway by which BCR is coupled to the regulation of intracellular calcium ions.

Long Name

Spleen Tyrosine Kinase

Alternate Names

DKFZp313N1010, EC 2.7.10, EC 2.7.10.2, FLJ25043, spleen tyrosine kinaseFLJ37489, tyrosine-protein kinase SYK

Gene Symbol

SYK

Additional SYK Products

Product Documents for SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for SYK [p Tyr526, p Tyr525] Antibody (PSH03-70)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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