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Antibodies

APC1 phospho S377 Antibody

Product Sizes
100 ug
600-401-877-100UG
About this Product
SKU:
600-401-877
Additional Names:
ANAPC1|rabbit anti-APC1 pS377 Antibody, APC-1, APC 1, ANAPC1 antibody, Anaphase promoting complex subunit 1 antibody, Cyclosome subunit 1 antibody, MCPR antibody, Meiotic checkpoint regulator antibody
Application:
ELISA, Immunohistochemistry, Western Blot
Buffer:
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride
CE/IVD:
RUO
Clonality:
Polyclonal
Concentration:
0.21 mg/ml
Extra Details:
APC1 (also known as Anaphase promoting complex subunit 1, Cyclosome subunit 1, Protein Tsg24, Mitotic checkpoint regulator and ANAPC1) is 1 of at least 11 subunits of the anaphase-promoting complex (APC), which functions at the metaphase-to-anaphase transition of the cell cycle and is regulated by spindle checkpoint proteins. The APC is an E3 ubiquitin ligase that targets cell cycle regulatory proteins for degradation by the proteasome, thereby allowing progression through the cell cycle.
Formulation:
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Host:
Rabbit
Immunogen:
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region surrounding pS377 of Human Apc1 protein.
Isotype:
IgG
Physical State:
Liquid
Reactivities:
Human
Shipping Conditions:
Dry Ice
Specificity:
This product is an affinity purified antibody produced by immunoaffinity chromatography using phospho peptide coupled to agarose beads followed by solid phase adsorption(s) against non-phospho peptide and non-specific peptide to remove any unwanted reactivities. This antibody is specific for phosphorylated human APC1 protein at the pS377 residue. A BLAST analysis was used to suggest reactivity wit
Storage Conditions:
-20[o]C aliquoted. Aliquot. Avoid freeze/thaw cycles.
Supplier:
Rockland Inc
Type:
Antibody: Polyclonal Antibody
Rockland's affinity purified anti-APC1 pS377 antibody was used at 5.0ug/ml to detect signal in a variety of tissues including multi-human, multi-brain and multi-cancer slides. This image shows moderate positive cytoplasmic and occasional nuclear staining of pancreatic carcinoma cells at 60X. Tissue was formalin-fixed and paraffin embedded. The image shows localization of the antibody as the precipitated red signal, with a hematoxylin purple nuclear counterstain. Personal Communication, Tina Roush, LifeSpanBiosciences, Seattle, WA.
Western blot using Rockland's Affinity Purified anti-APC1 pS377 antibody shows detection of a band ~215 kDa corresponding to phosphorylated human APC1 (arrowhead). Lane 1 shows lysate from asynchronous cells. Lane 2 shows lysate from cells treated with nocodazole. While some phosphorylated APC1 is present in untreated cell, the amount of phosphorylated protein is increased in cell preparations arrested in mitosis. Each lane contains approximately 30 ug of HeLa whole cell lysates, separated by 4-8% SDS-PAGE followed by transfer to nitrocellulose. After blocking the membrane was probed with the primary antibody diluted to 1:1,000 overnight at 4°C followed by washes and reaction with a 1:10,000 dilution of IRDye800 conjugated Gt-a-Rabbit IgG [H&L] MX (611-132-122) for 45 min at room temperature. IRDye800 fluorescence image was captured using the Odyssey® Infrared Imaging System developed by LI-COR. IRDye is a trademark of LI-COR, Inc. Other detection systems will yield similar results.