Tested Applications
| Positive WB detected in | HT-29 cells, Caco-2 cells, COLO 320 cells, HepG2 cells, HuH-7 cells, MCF-7 cells |
| Positive IP detected in | COLO 320 cells |
| Positive IHC detected in | human hepatocirrhosis tissue, human breast cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:4000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
19499-1-AP targets SULT1A3 in WB, IHC, IP, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
Peptide Predict reactive species |
| Full Name | sulfotransferase family, cytosolic, 1A, phenol-preferring, member 3 |
| Calculated Molecular Weight | 34 kDa |
| Observed Molecular Weight | 30-34 kDa |
| GenBank Accession Number | NM_177552 |
| Gene Symbol | SULT1A3 |
| Gene ID (NCBI) | 6818 |
| RRID | AB_10642560 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | P0DMM9 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
SULT1A3, also named as STM and SULT1A4, belongs to the sulfotransferase 1 family. SULT1A3 catalyzes the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for SULT1A3 antibody 19499-1-AP | Download protocol |
| IP protocol for SULT1A3 antibody 19499-1-AP | Download protocol |
| WB protocol for SULT1A3 antibody 19499-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
What published studies show
The SULT1A3 Polyclonal antibody (Cat# 19499-1-AP) has 2 citations. These appear in Nature Metabolism (2022, IF 27.5) and Cancer Letters (2010, IF 11.8). The cited research fields include metabolic reprogramming in tumour progression and sulfotransferase expression in breast cancer, with applications in Western blot and immunohistochemistry.
| Species | Application | Title |
|---|---|---|
Nat Metab Altered propionate metabolism contributes to tumour progression and aggressiveness. | ||
Cancer Lett Expression of sulfotransferases and sulfatases in human breast cancer: impact on resveratrol metabolism. |



























