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Western Blot (WB) (Western blot analysis of extracts from mouse brain/rat brain, using Phospho-CACNA1C (Ser1981) Antibody.)

Rabbit CACNA1C Polyclonal Antibody | anti-CACNA1C antibody

Phospho-CACNA1C (Ser1981) Antibody

Gene Names
CACNA1C; TS; LQT8; CACH2; CACN2; CaV1.2; CCHL1A1; CACNL1A1
Reactivity
Human, Mouse, Rat
Predicted Reactivity: Pig (100%), Bovine (100%), Horse (100%), Sheep (100%), Rabbit (100%), Dog (100%)
Applications
Western Blot, Immunohistochemistry, ELISA
Purity
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Synonyms
CACNA1C; Polyclonal Antibody; Phospho-CACNA1C (Ser1981) Antibody; alpha-1 polypeptide; cardiac muscle; isoform 1; L type; CAC1C_HUMAN; CACH 2; CACH2; CACN 2; CACN2; CACNL1A1; Calcium channel; Calcium channel cardic dihydropyridine sensitive alpha 1 subunit; Calcium channel L type alpha 1 polypeptide isoform 1 cardiac muscle; Calcium channel voltage dependent L type alpha 1C subunit; CaV1.2; CCHL1A1; DHPR alpha 1; DHPR alpha 1 subunit; LQT8; TS; Voltage dependent L type calcium channel alpha 1C subunit; Voltage dependent L type calcium channel subunit alpha 1C; Voltage gated calcium channel alpha subunit Cav1.2; Voltage gated calcium channel subunit alpha Cav1.2; Voltage gated L type calcium channel Cav1.2 alpha 1 subunit; splice variant 10*; Voltage-dependent L-type calcium channel subunit alpha-1C; Voltage-gated calcium channel subunit alpha Cav1.2; anti-CACNA1C antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Predicted Reactivity: Pig (100%), Bovine (100%), Horse (100%), Sheep (100%), Rabbit (100%), Dog (100%)
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
Phospho-CACNA1C (Ser1981) Antibody detects endogenous levels of CACNA1C only when phosphorylated at Ser1981.
Tissue Specificity: Detected throughout the brain, including hippocampus, cerebellum and amygdala, throughout the heart and vascular system, including ductus arteriosus, in urinary bladder, and in retina and sclera in the eye. Expressed in brain, heart, jejunum, ovary, pancreatic beta-cells and vascular smooth muscle. Overall expression is reduced in atherosclerotic vascular smooth muscle.
Purity/Purification
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Form/Format
Liquid. Rabbit IgG in phosphate buffered saline, pH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Applicable Applications for anti-CACNA1C antibody
Western Blot (WB), Immunohistochemistry (IHC), Peptide ELISA (EIA)
Application Notes
WB: 1:1000-3000
IHC: 1:50-1:200
Peptide ELISA: 1:20,000-1:40,000
Immunogen
A synthesized peptide derived from human CACNA1C around the phosphorylation site of Ser1981.
Conjugation
Unconjugated
Fragment
Fab fragment
Post Translational Modifications
Phosphorylation by PKA activates the channel. Elevated levels of blood glucose lead to increased phosphorylation by PKA.
Subunit Structure
Component of a calcium channel complex consisting of a pore-forming alpha subunit (CACNA1C) and ancillary beta, gamma and delta subunits. The channel complex contains alpha, beta, gamma and delta subunits in a 1:1:1:1 ratio, i.e. it contains only one of each type of subunit (Probable). CACNA1C channel activity is modulated by ancillary subunits, such as CACNB1, CACNB2, CACNB3, CACNA2D1 and CACNA2D4. Interacts with the gamma subunits CACNG4, CACNG6, CACNG7 and CACNG8 (By similarity). Interacts with CACNB1 (By similarity). Interacts with CACNB2. Identified in a complex with CACNA2D4 and CACNB3. Interacts with CACNB3. Interacts with CACNA2D1. Interacts with CACNA2D4. Interacts with CALM1. Interacts (via the N-terminus and the C-terminal C and IQ motifs) with CABP1; this inhibits Ca (2+)-dependent channel inactivation. The binding via the C motif is calcium independent whereas the binding via IQ requires the presence of calcium and is mutually exclusive with calmodulin binding. The binding to the cytoplasmic N-terminal domain is calcium independent but is essential for the channel modulation. Interacts (via C-terminal CDB motif) with CABP5; in a calcium-dependent manner (By similarity). Interacts with CIB1; the interaction increases upon cardiomyocytes hypertrophy (By similarity). Interacts with STAC2 and STAC3; this inhibits channel inactivation. (Microbial infection) Interacts with influenzavirus H1 hemagglutinin.
Similarity
Each of the four internal repeats contains five hydrophobic transmembrane segments (S1, S2, S3, S5, S6) and one positively charged transmembrane segment (S4). S4 segments probably represent the voltage-sensor and are characterized by a series of positively charged amino acids at every third position.Binding of intracellular calcium through the EF-hand motif inhibits the opening of the channel.Belongs to the calcium channel alpha-1 subunit (TC 1.A.1.11) family. CACNA1C subfamily.
Subcellular Location
Cell membrane>Multi-pass membrane protein. Cell membrane>Sarcolemma>Multi-pass membrane protein. Perikaryon. Cell junction>Synapse>Postsynaptic density membrane. Cell projection>Dendrite. Cell membrane>Sarcolemma>T-tubule.
Note: Colocalizes with ryanodine receptors in distinct clusters at the junctional membrane, where the sarcolemma and the sarcoplasmic reticulum are in close contact. The interaction between RRAD and CACNB2 promotes the expression of CACNA1C at the cell membrane.
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.

Western Blot (WB)

(Western blot analysis of extracts from mouse brain/rat brain, using Phospho-CACNA1C (Ser1981) Antibody.)

Western Blot (WB) (Western blot analysis of extracts from mouse brain/rat brain, using Phospho-CACNA1C (Ser1981) Antibody.)

Western Blot (WB)

(Western blot analysis of CACNA1C (Phospho-Ser1981) using EGF treated A431 whole cell lysates.-/+ means absence or presence of N peptide(non-phospho peptide) and P peptide(phospho peptide).)

Western Blot (WB) (Western blot analysis of CACNA1C (Phospho-Ser1981) using EGF treated A431 whole cell lysates.-/+ means absence or presence of N peptide(non-phospho peptide) and P peptide(phospho peptide).)

Immunohistochemistry (IHC)

(At 1/100 staining Human lung cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC) (At 1/100 staining Human lung cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC)

(At 1/100 staining Human colorectal cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC) (At 1/100 staining Human colorectal cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)
Related Product Information for anti-CACNA1C antibody
Pore-forming, alpha-1C subunit of the voltage-gated calcium channel that gives rise to L-type calcium currents. Mediates influx of calcium ions into the cytoplasm, and thereby triggers calcium release from the sarcoplasm (By similarity). Plays an important role in excitation-contraction coupling in the heart. Required for normal heart development and normal regulation of heart rhythm. Required for normal contraction of smooth muscle cells in blood vessels and in the intestine. Essential for normal blood pressure regulation via its role in the contraction of arterial smooth muscle cells. Long-lasting (L-type) calcium channels belong to the 'high-voltage activated' (HVA) group (Probable). (Microbial infection) Acts as a receptor for Influenzavirus. May play a critical role in allowing virus entry when sialylated and expressed on lung tissues.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
775
Molecular Weight
252,507 Da
NCBI Official Full Name
voltage-gated calcium channel, partial
NCBI Official Synonym Full Names
calcium voltage-gated channel subunit alpha1 C
NCBI Official Symbol
CACNA1C
NCBI Official Synonym Symbols
TS; LQT8; CACH2; CACN2; CaV1.2; CCHL1A1; CACNL1A1
NCBI Protein Information
voltage-dependent L-type calcium channel subunit alpha-1C
UniProt Protein Name
Voltage-dependent L-type calcium channel subunit alpha-1C
UniProt Gene Name
CACNA1C
UniProt Synonym Gene Names
CACH2; CACN2; CACNL1A1; CCHL1A1

NCBI Description

This gene encodes an alpha-1 subunit of a voltage-dependent calcium channel. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization. The alpha-1 subunit consists of 24 transmembrane segments and forms the pore through which ions pass into the cell. The calcium channel consists of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. There are multiple isoforms of each of these proteins, either encoded by different genes or the result of alternative splicing of transcripts. The protein encoded by this gene binds to and is inhibited by dihydropyridine. Alternative splicing results in many transcript variants encoding different proteins. Some of the predicted proteins may not produce functional ion channel subunits. [provided by RefSeq, Oct 2012]

Uniprot Description

Pore-forming, alpha-1C subunit of the voltage-gated calcium channel that gives rise to L-type calcium currents (PubMed:8392192, PubMed:7737988, PubMed:9087614, PubMed:9013606, PubMed:9607315, PubMed:12176756, PubMed:17071743, PubMed:11741969, PubMed:8099908, PubMed:12181424, PubMed:29078335, PubMed:29742403, PubMed:16299511, PubMed:20953164, PubMed:15454078, PubMed:15863612, PubMed:17224476, PubMed:24728418, PubMed:26253506, PubMed:27218670). Mediates influx of calcium ions into the cytoplasm, and thereby triggers calcium release from the sarcoplasm (). Plays an important role in excitation-contraction coupling in the heart. Required for normal heart development and normal regulation of heart rhythm (PubMed:15454078, PubMed:15863612, PubMed:17224476, PubMed:24728418, PubMed:26253506). Required for normal contraction of smooth muscle cells in blood vessels and in the intestine. Essential for normal blood pressure regulation via its role in the contraction of arterial smooth muscle cells (PubMed:28119464). Long-lasting (L-type) calcium channels belong to the 'high-voltage activated' (HVA) group (Probable).

Research Articles on CACNA1C

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Product Notes

The CACNA1C cacna1c (Catalog #AAA9614363) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Phospho-CACNA1C (Ser1981) Antibody reacts with Human, Mouse, Rat Predicted Reactivity: Pig (100%), Bovine (100%), Horse (100%), Sheep (100%), Rabbit (100%), Dog (100%) and may cross-react with other species as described in the data sheet. AAA Biotech's CACNA1C can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Peptide ELISA (EIA). WB: 1:1000-3000 IHC: 1:50-1:200 Peptide ELISA: 1:20,000-1:40,000. Researchers should empirically determine the suitability of the CACNA1C cacna1c for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CACNA1C, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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