|Validated Species:||Human, Mouse, Rat|
Data & Images
|Product Name||Anti-B Raf Antibody|
|Description||Rabbit IgG polyclonal antibody for Serine/threonine-protein kinase B-raf(BRAF) detection. Tested with WB in Human;Mouse;Rat.|
|Cite This Product||Anti-B Raf Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1848)|
|Replacement Item||This antibody may replace the following items: sc-136263|sc-166|sc-166-G|sc-28006|sc-28006-R|sc-5284|sc-55522|sc-9002 from Santa Cruz Biotechnology.|
|Validated Species||Human, Mouse, Rat|
*This antibody is predicted to react with the above species based on antigen sequence similarities. Our Boster Guarantee covers the use of this product with the above species.
*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.
*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 2018!
|Immunogen||A synthetic peptide corresponding to a sequence in the middle region of human B Raf(344-362aa QPFRPADEDHRNQFGQRDR), identical to the related rat and mouse sequences.|
|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.|
|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||Serine/threonine-protein kinase B-raf|
|Molecular Weight||84437 MW|
|Protein Function||Protein kinase involved in the transduction of mitogenic signals from the cell membrane to the nucleus. May play a role in the postsynaptic responses of hippocampal neuron. Phosphorylates MAP2K1, and thereby contributes to the MAP kinase signal transduction pathway. .|
|Tissue Specificity||Brain and testis.|
|Sequence Similarities||Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. RAF subfamily.|
|Subcellular Localization||Nucleus . Cytoplasm. Cell membrane . Colocalizes with RGS14 and RAF1 in both the cytoplasm and membranes. .|
|Alternative Names||Serine/threonine-protein kinase B-raf;188.8.131.52;Proto-oncogene B-Raf;p94;v-Raf murine sarcoma viral oncogene homolog B1;BRAF;BRAF1, RAFB1;|
Background for Serine/threonine-protein kinase B-raf
Anti-B Raf Antibody Images
Click the images to enlarge.
Lane 1: Rat Brain Tissue Lysate
Lane 2: Rat Testis Tissue Lysate
Lane 3: Rat Liver Tissue Lysate
Lane 4: SW620 Cell Lysate
Lane 5: COLO320 Cell Lysate
Lane 6: PC-12 Cell Lysate
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.,