Anti-DLAT Antibody (CAB14530)
- SKU:
- CAB14530
- Product type:
- Antibody
- Reactivity:
- Human
- Mouse
- Rat
- Host Species:
- Rabbit
- Isotype:
- IgG
- Antibody Type:
- Polyclonal Antibody
- Research Area:
- Metabolism
Frequently bought together:
Description
| Antibody Name: | Anti-DLAT Antibody |
| Antibody SKU: | CAB14530 |
| Antibody Size: | 20uL, 50uL, 100uL |
| Application: | WB IHC IF |
| Reactivity: | Human, Mouse, Rat |
| Host Species: | Rabbit |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 87-270 of human DLAT (NP_001922.2). |
| Application: | WB IHC IF |
| Recommended Dilution: | WB 1:500 - 1:2000 IHC 1:50 - 1:100 IF 1:50 - 1:200 |
| Reactivity: | Human, Mouse, Rat |
| Positive Samples: | HeLa, MCF7, HepG2, K-562, Mouse brain, Rat brain |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 87-270 of human DLAT (NP_001922.2). |
| Purification Method: | Affinity purification |
| Storage Buffer: | Store at -20°C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Isotype: | IgG |
| Sequence: | SLPP HQKV PLPS LSPT MQAG TIAR WEKK EGDK INEG DLIA EVET DKAT VGFE SLEE CYMA KILV AEGT RDVP IGAI ICIT VGKP EDIE AFKN YTLD SSAA PTPQ AAPA PTPA ATAS PPTP SAQA PGSS YPPH MQVL LPAL SPTM TMGT VQRW EKKV GEKL SEGD LLAE IETD KATI GFEV QEEG |
| Gene ID: | 1737 |
| Uniprot: | P10515 |
| Cellular Location: | Mitochondrion matrix |
| Calculated MW: | 68kDa |
| Observed MW: | 69kDa |
| Synonyms: | DLAT, DLTA, PDC-E2, PDCE2 |
| Background: | This gene encodes component E2 of the multi-enzyme pyruvate dehydrogenase complex (PDC). PDC resides in the inner mitochondrial membrane and catalyzes the conversion of pyruvate to acetyl coenzyme A. The protein product of this gene, dihydrolipoamide acetyltransferase, accepts acetyl groups formed by the oxidative decarboxylation of pyruvate and transfers them to coenzyme A. Dihydrolipoamide acetyltransferase is the antigen for antimitochondrial antibodies. These autoantibodies are present in nearly 95% of patients with the autoimmune liver disease primary biliary cirrhosis (PBC). In PBC, activated T lymphocytes attack and destroy epithelial cells in the bile duct where this protein is abnormally distributed and overexpressed. PBC enventually leads to cirrhosis and liver failure. Mutations in this gene are also a cause of pyruvate dehydrogenase E2 deficiency which causes primary lactic acidosis in infancy and early childhood. |
| UniProt Protein Function: | DLAT: the E2 component of the pyruvate dehydrogenase complex (PDHC) that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. Contains two lipoyl-binding domains. The PDHC plays a major role in controlling the balance between lipid and glucose oxidation depending on substrate availability. The activity of the PDHC is tightly regulated by phosphorylation of the E1 components by the PDHKs. The pyruvate dehydrogenase (PDH) holoenzyme is a multi-enzyme complex (PDHC) that contains 20-30 copies of pyruvate decarboxylase tetramers (2 alpha:2 beta)(E1), 60 copies of dihydrolipoamide acetyltransferase (E2), six homo-dimers of dihydrolipoamide dehydrogenase (E3), plus E3 binding proteins. PDHKs are recruited to the PDHC by binding to a lipoyl group covalently attached to K174 of the inner lipoyl domain of the E2 component. |
| UniProt Protein Details: | Protein type:Mitochondrial; EC 2.3.1.12; Transferase; Carbohydrate Metabolism - citrate (TCA) cycle; Carbohydrate Metabolism - pyruvate; Carbohydrate Metabolism - glycolysis and gluconeogenesis Chromosomal Location of Human Ortholog: 11q23.1 Cellular Component: mitochondrion; mitochondrial matrix; mitochondrial pyruvate dehydrogenase complex Molecular Function:dihydrolipoyllysine-residue acetyltransferase activity; protein binding Biological Process: cellular metabolic process; tricarboxylic acid cycle; glucose metabolic process; regulation of acetyl-CoA biosynthetic process from pyruvate; pyruvate metabolic process Disease: Pyruvate Dehydrogenase E2 Deficiency |
| NCBI Summary: | This gene encodes component E2 of the multi-enzyme pyruvate dehydrogenase complex (PDC). PDC resides in the inner mitochondrial membrane and catalyzes the conversion of pyruvate to acetyl coenzyme A. The protein product of this gene, dihydrolipoamide acetyltransferase, accepts acetyl groups formed by the oxidative decarboxylation of pyruvate and transfers them to coenzyme A. Dihydrolipoamide acetyltransferase is the antigen for antimitochondrial antibodies. These autoantibodies are present in nearly 95% of patients with the autoimmune liver disease primary biliary cirrhosis (PBC). In PBC, activated T lymphocytes attack and destroy epithelial cells in the bile duct where this protein is abnormally distributed and overexpressed. PBC enventually leads to cirrhosis and liver failure. Mutations in this gene are also a cause of pyruvate dehydrogenase E2 deficiency which causes primary lactic acidosis in infancy and early childhood.[provided by RefSeq, Oct 2009] |
| UniProt Code: | P10515 |
| NCBI GenInfo Identifier: | 215274207 |
| NCBI Gene ID: | 1737 |
| NCBI Accession: | P10515.3 |
| UniProt Secondary Accession: | P10515,Q16783, Q53EP3, |
| UniProt Related Accession: | P10515 |
| Molecular Weight: | 647 |
| NCBI Full Name: | Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial |
| NCBI Synonym Full Names: | dihydrolipoamide S-acetyltransferase |
| NCBI Official Symbol: | DLAT |
| NCBI Official Synonym Symbols: | DLTA; PDCE2; PDC-E2 |
| NCBI Protein Information: | dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial; PBC; M2 antigen complex 70 kDa subunit; pyruvate dehydrogenase complex component E2; E2 component of pyruvate dehydrogenase complex; 70 kDa mitochondrial autoantigen of primary biliary cirrhosis; dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex; dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex mitochondrial |
| UniProt Protein Name: | Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial |
| UniProt Synonym Protein Names: | 70 kDa mitochondrial autoantigen of primary biliary cirrhosis; PBC; Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex; M2 antigen complex 70 kDa subunit; Pyruvate dehydrogenase complex component E2; PDC-E2; PDCE2 |
| Protein Family: | Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex |
| UniProt Gene Name: | DLAT |
| UniProt Entry Name: | ODP2_HUMAN |
 | Western blot analysis of extracts of various cell lines, using DLAT antibody (CAB14530) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 1s. |
 | Immunohistochemistry of paraffin-embedded rat kidney using DLAT antibody (CAB14530) at dilution of 1:100 (40x lens). |
 | Immunohistochemistry of paraffin-embedded human colon carcinoma using DLAT antibody (CAB14530) at dilution of 1:100 (40x lens). |
 | Immunohistochemistry of paraffin-embedded mouse kidney using DLAT antibody (CAB14530) at dilution of 1:100 (40x lens). |
 | Immunofluorescence analysis of L929 cells using DLAT antibody (CAB14530) at dilution of 1:100. Blue: DAPI for nuclear staining. |
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