Data & Images
|Product Name||Anti-Annexin A1 Antibody|
|Description||Rabbit IgG polyclonal antibody for Annexin A1(ANXA1) detection. Tested with WB, IHC-P in Human.|
|Cite This Product||Anti-Annexin A1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1006)|
|Replacement Item||This antibody may replace the following items: sc-11387|sc-12740|sc-130305|sc-135750|sc-135751|sc-166762|sc-1923|sc-1923-R|sc-1924|sc-53158|sc-53159|sc-65872 from Santa Cruz Biotechnology.|
*Our Boster Guarantee covers the use of this product in the above tested applications.
**For positive and negative control design, consult "Tissue specificity" under Protein Target Info.
|Recommended Detection Systems||Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P).
*Blocking peptide can be purchased at $50. Contact us for more information
**Boster also offers various secondary antibodies for Immunoflourescecne and IHC. Take advantage of the buy 1 primary antibody get 1 secondary antibody for free promotion for the entire year 2017!
|Immunogen||A synthetic peptide corresponding to a sequence at the N-terminus of human Annexin A1(3-24aa MVSEFLKQAWFIENEEQEYVQT).|
|Cross Reactivity||No cross reactivity with other proteins|
|Contents||Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*carrier free antibody available upon request.
|Concentration||Add 0.2ml of distilled water will yield a concentration of 500ug/ml.|
|Storage||At -20˚C for one year. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for a longer time.Avoid repeated freezing and thawing.|
|Purification||Immunogen affinity purified.|
Protein Target Info (Source: Uniprot.org)
You can check the tissue specificity below for information on selecting positive and negative control.
|Protein Name||Annexin A1|
|Molecular Weight||38714 MW|
|Protein Function||Calcium/phospholipid-binding protein which promotes membrane fusion and is involved in exocytosis. This protein regulates phospholipase A2 activity. It seems to bind from two to four calcium ions with high affinity.|
|Sequence Similarities||Belongs to the annexin family.|
|Subcellular Localization||Nucleus . Cytoplasm . Cell projection, cilium . Basolateral cell membrane . Found in the cilium, nucleus and basolateral cell membrane of ciliated cells in the tracheal endothelium. Found in the cytoplasm of type II pneumocytes and alveolar macrophages. .|
|Alternative Names||Annexin A1;Annexin I;Annexin-1;Calpactin II;Calpactin-2;Chromobindin-9;Lipocortin I;Phospholipase A2 inhibitory protein;p35;ANXA1;ANX1, LPC1;|
|Research Areas|||signal transduction|cytoskeleton / ecm|cell adhesion|annexins| signal transduction|signaling pathway|lipid signaling|calcium signaling||
Background for Annexin A1
Dilution Ratios/Recommended Concentrations
At Boster we strive to provide the best Anti-Annexin A1 Antibody by testing all applications on non-spiked tissues and cell lines to ensure that the affinity of the antibody is enough to react to the endogenouse level of the target protein. Read more about our QC panel here.
|Recommended dilution ratios are listed below:|
Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat|
Western blot, 0.1-0.5μg/ml, Human
**Boster provides high sensitivity secondary antibody kits for Western blotting and IHC. For more info see Related Products below.
Anti-Annexin A1 Antibody Images
Click the images to enlarge.
Lane 1: U87 Cell Lysate
Lane 2: HELA Cell Lysate
Lane 3: PANC Cell Lysate
Lane 4: COLO320 Cell Lysate
Lane 5: SMMC Cell Lysate
IHC(P): Human Placenta Tissue
IHC(P): Human Tonsil Tissue
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands
3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.
4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,