Application
Western blot analysis of anti-P in A2058 cell line lysates (35ug/lane).| Product Name | PAPSS1 Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1, PAPS synthase 1, PAPSS 1, Sulfurylase kinase 1, SK 1, SK1, Sulfate adenylyltransferase, ATP-sulfurylase, Sulfate adenylate transferase, SAT, Adenylyl-sulfate kinase, 3'-phosphoadenosine-5'-phos |
| Product description | Sulfotransferase (SULT) enzymes catalyze the sulfate conjugation of many drugs, xenobiotic compounds, hormones, and neurotransmitters. 3'-phosphoadenosine 5'-phosphosulfate (PAPS) synthase (PAPSS) catalyzes the biosynthesis of PAPS which serves as the universal sulfonate donor compound for all sulfotransferase reactions. In humans, PAPS is synthesized from adenosine 5-prime triphosphate (ATP) and inorganic sulfate by 2 isoforms, PAPSS1 and PAPSS2 (603005). Bifunctional PAPSS1 is comprised of an N-terminal APS kinase domain, and a C-terminal ATP sulfurylase domain. Full-length protein has significantly less APS kinase activity than the N-terminal fragment, suggesting that the C-terminal domain exerts a regulatory role on the N-terminal APS kinase activity. In humans there are two major isoforms: PAPSS1 and PAPSS2. In brain and skin PAPSS1 is the major isoform, whereas in liver, cartilage and adrenal glands PAPSS2 isoform expression dominates. The predicted 623-amino acid protein is 98% identical to mouse PAPS synthase. The N-terminal 268-amino acid region of human PAPS synthase resembles APS kinases from other organisms and contains 3 conserved nucleotide-binding motifs.1) Biochemistry 43 (14), 4356-4365 (2004) |
| Immunogen | This PAPSS1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 592-624 amino acids from the C-terminal region of human PAPSS1. |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WB |
| For WB starting dilution is: 1:1000: |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Gene Symbol | PAPSS1 |
|---|---|
| Alternative Names | Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1 PAPS synthase 1 PAPSS 1 Sulfurylase kinase 1 SK 1 SK1 Sulfate adenylyltransferase ATP-sulfurylase Sulfate adenylate transferase SAT Adenylyl-sulfate kinase 3'-phosphoadenosine-5'-phos |
| Molecular Weight(MW) | 71 kDa |
Application
Western blot analysis of anti-P in A2058 cell line lysates (35ug/lane).| Application Notes | For WB starting dilution is: 1:1000: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures. |
| Storage Buffer | Supplied in PBS with 0.09% (W/V) sodium azide. |
