Antibody data
- Antibody Data
- Antigen structure
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- Validations
- Western blot [1]
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- Product number
- BS1929 - Provider product page
- Provider
- Bioworld Technology, Inc
- Proper citation
- Bioworld Technology Cat#BS1929, RRID:AB_1663908
- Product name
- PKA IIÏ« reg (P68) polyclonal antibody
- Antibody type
- Polyclonal
- Antigen
- Synthetic peptide, corresponding to amino acids 50-100 of Human PKA IIÏ« reg.
- Description
- The second messenger cyclic AMP (cAMP) mediates diverse cellular responses to external signals such as proliferation, ion transport, regulation of metabolism and gene transcription by activation of the cAMP-dependent protein kinase (cAPK or PKA). Activation of PKA occurs when cAMP binds to the two regulatory subunits of the tetrameric PKA holoenzyme resulting in release of active catalytic subunits. Three catalytic (C) subunits have been identified, designated CÏ«, CÉÇ and CÎÛ, that each represent specific gene products. CÏ« and CÉÇ are closely related (93% amino acid sequence similarity), where as CÎÛ displays 83% and 79% similarity to CÏ« and CÉÇ, respectively. Activation of transcription upon elevation of cAMP levels results from translocation of PKA to the nucleus where it phosphorylates the transcription factor cAMP response element binding protein (CREB) on serine 133 which in turn leads to TFIIB binding to TATA-box-binding protein TBP1, thus linking phospho-CREB to the pol II transcription initiation complex.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Isotype
- IgG
- Vial size
- 100ul
- Concentration
- 1 mg/ml
- Storage
- Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
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Supportive validation
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- Bioworld Technology, Inc (provider)
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- Experimental details
- Western blot (WB) analysis of PKA II¦Á reg (P68) pAb at 1:500 dilutionLane1:HEK293T whole cell lysateLane2:NIH-3T3 whole cell lysateLane3:PC12 whole cell lysate