Rabbit Anti-Human PRKACA (pThr196 + pThr198) Polyclonal: RPE
A phospho-specific peptide corresponding to residues surrounding Thr196 and Thr198of human PRKACA (AA193-201)
Human PRKACA (pThr196 + pThr198)
Antibody's full description:
Rabbit Anti-Human PRKACA (pThr196 + pThr198) Polyclonal
Antibody's other name:
cAMP dependent protein kinase catalytic subunit alpha isoform 1 Antibody, cAMP-dependent protein kinase catalytic subunit alpha Antibody, KAPCA_HUMAN Antibody, PKA C alpha Antibody, PKA C-alpha Antibody, PKACA Antibody, PRKACA Antibody, Protein kinase A catalytic subunit Antibody, Protein kinase cAMP dependent catalytic alpha Antibody
Antibody's recommended dilutions for use:
WB (1:250); optimal dilutions for assays should be determined by the user.
Antibody's purified from:
Peptide Affinity Purified
Recommended buffer for storage:
PBS pH7.4, 50% glycerol, 0.025% Thimerosal
See included datasheet or contact our support service
Detects 40.59 kDa.
Blue Ice or 4°C
Certificate of analysis:
A 1:250 dilution of SPC-1066 was sufficient for detection of PRKACA (pThr196 + pThr198) in 10 µg of HeLa cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
Antibody in cell:
Cytoplasm, Cell Membrane, Nucleus, Mitochondrion, Membrane
Isoform 1 is ubiquitous. Isoform 2 is sperm-specific and is enriched in pachytene spermatocytes but is not detected in round spermatids.
Phosphorylates a large number of substrates in the cytoplasm and the nucleus. Regulates the abundance of compartmentalized pools of its regulatory subunits through phosphorylation of PJA2 which binds and ubiquitinates these subunits, leading to their subsequent proteolysis. Phosphorylates CDC25B, ABL1, NFKB1, CLDN3, PSMC5/RPT6, PJA2, RYR2, RORA, TRPC1 and VASP. RORA is activated by phosphorylation. Required for glucose-mediated adipogenic differentiation increase and osteogenic differentiation inhibition from osteoblasts. Involved in the regulation of platelets in response to thrombin and collagen; maintains circulating platelets in a resting state by phosphorylating proteins in numerous platelet inhibitory pathways when in complex with NF-kappa-B (NFKB1 and NFKB2) and I-kappa-B-alpha (NFKBIA), but thrombin and collagen disrupt these complexes and free active PRKACA stimulates platelets and leads to platelet aggregation by phosphorylating VASP. Prevents the antiproliferative and anti-invasive effects of alpha-difluoromethylornithine in breast cancer cells when activated. RYR2 channel activity is potentiated by phosphorylation in presence of luminal Ca2+, leading to reduced amplitude and increased frequency of store overload-induced Ca2+ release (SOICR) characterized by an increased rate of Ca2+ release and propagation velocity of spontaneous Ca2+ waves, despite reduced wave amplitude and resting cytosolic Ca2+. TRPC1 activation by phosphorylation promotes Ca2+ influx, essential for the increase in permeability induced by thrombin in confluent endothelial monolayers. PSMC5/RPT6 activation by phosphorylation stimulates proteasome. Regulates negatively tight junction (TJs) in ovarian cancer cells via CLDN3 phosphorylation. NFKB1 phosphorylation promotes NF-kappa-B p50-p50 DNA binding. Involved in embryonic development by down-regulating the Hedgehog (Hh) signaling pathway that determines embryo pattern formation and morphogenesis. Isoform 2 phosphorylates and activates ABL1 in sperm flagellum to promote spermatozoa capacitation. Prevents meiosis resumption in prophase-arrested oocytes via CDC25B inactivation by phosphorylation. May also regulate rapid eye movement (REM) sleep in the pedunculopontine tegmental (PPT). Phosphorylates APOBEC3G and AICDA.
Refer to PubMed
Refer to PubMed
To be tested
To be tested
Contact our support service to receive datasheet or other technical documentation.
Representative figure link:
No Data Available
Country of production:
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.
StressMark antibodies supplies antibodies that are for research of human proteins.
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Polyclonals and antibodies
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.