Product Info Summary
SKU: | A00490-3 |
---|---|
Size: | 100 μg/vial |
Reactive Species: | Human, Mouse, Rat |
Host: | Rabbit |
Application: | ELISA, Flow Cytometry, WB |
Customers Who Bought This Also Bought
Product info
Product Name
Anti-SYK Antibody Picoband®
SKU/Catalog Number
A00490-3
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-SYK Antibody Picoband® catalog # A00490-3. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Cite This Product
Anti-SYK Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00490-3)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human SYK recombinant protein (Position: A10-N635).
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A00490-3 is reactive to SYK in Human, Mouse, Rat
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
72 kDa
Calculated molecular weight
29159 MW
Background of SYK
Spleen tyrosine kinase, also known as Syk, is an enzyme which in humans is encoded by the SYK gene. It is mapped to 9q22.2. This gene encodes a member of the family of non-receptor type Tyr protein kinases. This protein is widely expressed in hematopoietic cells and is involved in coupling activated immunoreceptors to downstream signaling events that mediate diverse cellular responses, including proliferation, differentiation, and phagocytosis. It is thought to be a modulator of epithelial cell growth and a potential tumour suppressor in human breast carcinomas. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A00490-3 is guaranteed for ELISA, Flow Cytometry, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5μg/ml
Flow Cytometry (Fixed), 1-3μg/1x106 cells
ELISA, 0.1-0.5μg/ml
Positive Control
WB: human placenta issue, human THP-1 whole cell, mouse thymus issue, mouse lung issue, mouse SP20 whole cell, rat thymus issue
FCM: A431 cell, THP-1 cell
Validation Images & Assay Conditions
Click image to see more details
Figure 1. Flow Cytometry analysis of A431 cells using anti-SYK antibody (A00490-3).
Overlay histogram showing A431 cells stained with (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-SYK Antibody (A00490-3,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Click image to see more details
Figure 2. Flow Cytometry analysis of THP-1 cells using anti-SYK antibody (A00490-3).
Overlay histogram showing THP-1 cells stained with (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-SYK Antibody (A00490-3,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Click image to see more details
Figure 3. Western blot analysis of SYK using anti-SYK antibody (A00490-3).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human placenta issue lysates,
Lane 2: human THP-1 whole cell lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SYK antigen affinity purified polyclonal antibody (Catalog # A00490-3) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for SYK at approximately 72KD. The expected band size for SYK is at 72KD.
Click image to see more details
Figure 4. Western blot analysis of SYK using anti-SYK antibody (A00490-3).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: mouse thymus issue lysates,
Lane 2: mouse lung issue lysates,
Lane 3: mouse SP20 whole cell lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SYK antigen affinity purified polyclonal antibody (Catalog # A00490-3) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for SYK at approximately 72KD. The expected band size for SYK is at 72KD.
Click image to see more details
Figure 5. Western blot analysis of SYK using anti-SYK antibody (A00490-3).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: rat thymus issue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SYK antigen affinity purified polyclonal antibody (Catalog # A00490-3) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for SYK at approximately 72KD. The expected band size for SYK is at 72KD.
Protein Target Info & Infographic
Gene/Protein Information For SYK (Source: Uniprot.org, NCBI)
Gene Name
SYK
Full Name
Tyrosine-protein kinase SYK
Weight
29159 MW
Superfamily
protein kinase superfamily
Alternative Names
Tyrosine-protein kinase SYK; Spleen tyrosine kinase; p72-Syk; SYK SYK p72-Syk spleen associated tyrosine kinase tyrosine-protein kinase SYK|spleen tyrosine kinase
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on SYK, check out the SYK Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for SYK: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-SYK Antibody Picoband® (A00490-3)
Hello CJ!
No publications found for A00490-3
*Do you have publications using this product? Share with us and receive a reward. Ask us for more details.
Recommended Resources
Here are featured tools and databases that you might find useful.
- Boster's Pathways Library
- Protein Databases
- Bioscience Research Protocol Resources
- Data Processing & Analysis Software
- Photo Editing Software
- Scientific Literature Resources
- Research Paper Management Tools
- Molecular Biology Software
- Primer Design Tools
- Bioinformatics Tools
- Phylogenetic Tree Analysis
Customer Reviews
Have you used Anti-SYK Antibody Picoband®?
Submit a review and receive an Amazon gift card.
- $30 for a review with an image
0 Reviews For Anti-SYK Antibody Picoband®
Customer Q&As
Have a question?
Find answers in Q&As, reviews.
Can't find your answer?
Submit your question
5 Customer Q&As for Anti-SYK Antibody Picoband®
Question
We have seen staining in mouse leukocyte. Do you have any suggestions? Is anti-SYK antibody supposed to stain leukocyte positively?
Verified Customer
Verified customer
Asked: 2020-04-30
Answer
From literature leukocyte does express SYK. From Uniprot.org, SYK is expressed in leukocyte, eye lymph, tonsil, platelet, leukemic t-cell, b-cell, among other tissues. Regarding which tissues have SYK expression, here are a few articles citing expression in various tissues:
B-cell, Pubmed ID: 21469132
Eye, and Lymph, Pubmed ID: 15489334
Leukemic T-cell, Pubmed ID: 19690332
Platelet, Pubmed ID: 18088087
Tonsil, Pubmed ID: 8168854
Boster Scientific Support
Answered: 2020-04-30
Question
We bought anti-SYK antibody for WB on tonsil in the past. I am using rat, and We intend to use the antibody for Flow Cytometry next. We want examining tonsil as well as platelet in our next experiment. Do you have any suggestion on which antibody would work the best for Flow Cytometry?
Verified Customer
Verified customer
Asked: 2020-04-03
Answer
I looked at the website and datasheets of our anti-SYK antibody and it seems that A00490-3 has been validated on rat in both WB and Flow Cytometry. Thus A00490-3 should work for your application. Our Boster satisfaction guarantee will cover this product for Flow Cytometry in rat even if the specific tissue type has not been validated. We do have a comprehensive range of products for Flow Cytometry detection and you can check out our website bosterbio.com to find out more information about them.
Boster Scientific Support
Answered: 2020-04-03
Question
We were satisfied with the WB result of your anti-SYK antibody. However we have been able to see positive staining in leukocyte cell membrane. cytoplasm, using this antibody. Is that expected? Could you tell me where is SYK supposed to be expressed?
Verified Customer
Verified customer
Asked: 2020-03-12
Answer
From literature, leukocyte does express SYK. Generally SYK expresses in cell membrane. cytoplasm,. Regarding which tissues have SYK expression, here are a few articles citing expression in various tissues:
B-cell, Pubmed ID: 21469132
Eye, and Lymph, Pubmed ID: 15489334
Leukemic T-cell, Pubmed ID: 19690332
Platelet, Pubmed ID: 18088087
Tonsil, Pubmed ID: 8168854
Boster Scientific Support
Answered: 2020-03-12
Question
We are currently using anti-SYK antibody A00490-3 for human tissue, and we are happy with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it true that the antibody can work on goat tissues as well?
Verified Customer
Verified customer
Asked: 2020-02-03
Answer
The anti-SYK antibody (A00490-3) has not been validated for cross reactivity specifically with goat tissues, but there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in goat you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2020-02-03
Question
I am interested in using your anti-SYK antibody for role of phospholipids in phagocytosis studies. Has this antibody been tested with western blotting on a431 cells? We would like to see some validation images before ordering.
Verified Customer
Verified customer
Asked: 2019-11-20
Answer
Thank you for your inquiry. This A00490-3 anti-SYK antibody is validated on a431 cells, mouse lung. It is guaranteed to work for ELISA, Flow Cytometry, WB in human, mouse, rat. Our Boster guarantee will cover your intended experiment even if the sample type has not been be directly tested.
Boster Scientific Support
Answered: 2019-11-20