Tested Applications
| Positive IF-P detected in | human liver cancer tissue |
| Positive IF/ICC detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF)-P | IF-P : 1:200-1:800 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| 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
CL488-16001 targets Arginase-1 in IF/ICC, IF-P applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag8595 Product name: Recombinant human ARG1 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-236 aa of BC005321 Sequence: MSAKSRTIGIIGAPFSKGQPRGGVEEGPTVLRKAGLLEKLKEQECDVKDYGDLPFADIPNDSPFQIVKNPRSVGKASEQLAGKVAEVKKNGRISLVLGGDHSLAIGSISGHARVHPDLGVIWVDAHTDINTPLTTTSGNLHGQPVSFLLKELKGKIPDVPGFSWVTPCISAKDIVYIGLRDVDPGEHYILKTLGIKYFSMTEVTRTVNTAVAITLACFGLAREGNHKPIDYLNPPK Predict reactive species |
| Full Name | arginase, liver |
| Calculated Molecular Weight | 236aa,25 kDa; 322aa,35 kDa |
| Observed Molecular Weight | 35-36 kDa |
| GenBank Accession Number | BC005321 |
| Gene Symbol | Arginase-1 |
| Gene ID (NCBI) | 383 |
| RRID | AB_2919127 |
| Conjugate | CoraLite® Plus 488 Fluorescent Dye |
| Excitation/Emission Maxima Wavelengths | 493 nm / 522 nm |
| Excitation Laser | Blue laser (488 nm) |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | P05089 |
| Storage Buffer | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Arginase-1 (Liver arginase) belongs to the arginase family. ARG1 is a novel immunohistochemical marker of hepatocellular differentiation in fine needle aspiration cytology and a marker of hepatocytes and hepatocellular neoplasms. ARG1 is closely associated with alternative macrophage activation(PMID:12098359) and ARG1 has been shown to protect motor neurons from trophic factor deprivation and allow sensory neurons to overcome neurite outgrowth inhibition by myelin proteins(PMID: 20071539). It can exist as a homotrimer(PMID:16141327) and it has 3 isoforms produced by alternative splicing. Defects in ARG1 are the cause of argininemia (ARGIN). Deletion or TNF-mediated restriction of ARG1 unleashes the production of NO by NOS2, which is critical for pathogen control.(PMID:27117406). ARG1 has 3 isoforms with the molecular mass of 25, 35 and 36 kDa.
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for CL Plus 488 Arginase-1 antibody CL488-16001 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
What published studies show
The Arginase-1 Polyclonal antibody (CoraLite® Plus 488 conjugate, Cat# CL488-16001) has 1 total citation. It was published in Molecular Brain (2025). The research field is cardiovascular/neuroscience, specifically investigating key mechanisms of angiogenesis in the infarct core and the association of macrophage infiltration with venogenesis in mouse models, using immunofluorescence (IF) application.
| Species | Application | Title |
|---|---|---|
Mol Brain Key mechanisms of angiogenesis in the infarct core: association of macrophage infiltration with venogenesis |
