A2275-71H-ML650

Amyloid Precursor Protein, Secretory (sAPP) (MaxLight 650)

Size

£971.00

SKU:: A2275-71H-ML650
Purity:: Purified by affinity chromatography.
Storage Conditions:: 4°C Do Not Freeze
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Amyloid Precursor Protein (APP) secreted by the EJ-1 bladder carcinoma cell line.
Clone:: 2Q18 (OM84)
Format:: Supplied as a liquid in PBS, pH 7.2. No preservative 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. Amyloid Precursor Protein (APP) is an integral membrane protein with a large ectodomain, a transmembrane domain, and a short cytoplasmic tail. APP is proteolytically cleaved by b-secretase (BACE) to generate the APP N-terminal fragment (sbAPP) with Mr 100kD and a C-terminal fragment (C99) with Mr 12kD. The smaller 12kD fragment can be further cleaved by g-secretase, an enzyme activity recently attributed to presenilin-2. This second cleavage produces the insoluble b-amyloid (Ab), a peptide of ~4kD. The accumulation of b-amyloid in intracellular neurofibrillary tangles and extracellular plaques is observed in the brains of Alzheimer’s disease patients and Downs’s Syndrome patients. Applications: Suitable for use in Western Blot and FLISA. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by researcher. 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