C7915-27-ML650
CREB (cAMP Response Element Binding Protein) (MaxLight 650)
Size
£971.00
- SKU:
- C7915-27-ML650
- Purity:
- Purified by Protein A affinity chromatography.
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Recombinant human CREB-A protein.
- Clone:
- 3G110
- Format:
- Supplied as a liquid in PBS, pH 7.2. No preservatives added. Labeled with MaxLight™650.
- Extra Details:
- MaxLight™ 650 is a new Far-IR stable dye conjugate comparable to Alexa Fluor™647, DyLight™649, Cy5™ and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (655nm); Emission (676nm); Extinction Coefficient 250,000. Transcription factor CREB binds the cyclic AMP response element (CRE) and activates transcription in response to a variety of extracellular signals including neurotransmitters, hormones, membrane depolarization, and growth or neurotrophic factors. Protein kinase A and the calmodulin-dependent protein kinase CaMKII stimulate CREB phosphorylation at Ser133, a key regulatory site controlling transcriptional activity (1,2). Phosphorylation at Ser133 is also mediated by p44/42 MAP kinase, p90RSK, p38 MAP kinase and MSK1 (3–5). CREB appears to play an important role in learning and memory in both flies and mice. Applications: Suitable for use in FLISA and Western Blot. Other applications not tested. Recommended Dilutions: FLISA: 0.1-1ug/ml Western Blot: 1-5ug/ml Optimal dilutions to be determined by the researcher. Positive Controls: Human H9 and Jurkat lymphoblasts, HeLa cells, Hep G2 hepatoma cells and WI-38 fibroblasts, rat 208F, mouse BALB/c 3T3 fibroblasts and F9 embryonal cell carcinoma stem cells. Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™650 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice