HPS4 Polyclonal antibody
HPS4 Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human and More (1)
Applications
WB, IHC, IF/ICC, FC (Intra), IP, ELISA
Conjugate
Unconjugated
Cat no : 14627-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | Jurkat cells, A375 cells, HeLa cells, K-562 cells |
| Positive IP detected in | Hela cells, IP result of anti-HPS4 (14267-1-AP for IP and Detection) with HeLa cell lysate. |
| Positive IHC detected in | human liver tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HepG2 cells |
| Positive FC (Intra) detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| 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. | |
Published Applications
| WB | See 5 publications below |
Product Information
14627-1-AP targets HPS4 in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | HPS4 fusion protein Ag6202 |
| Full Name | Hermansky-Pudlak syndrome 4 |
| Calculated Molecular Weight | 77 kDa |
| Observed Molecular Weight | 70-90 kDa |
| GenBank Accession Number | BC065030 |
| Gene Symbol | HPS4 |
| Gene ID (NCBI) | 89781 |
| RRID | AB_2878071 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| 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
Hermansky-Pudlak syndrome (HPS) is a genetic disease characterized by oculocutaneous albinism, bleeding due to platelet storage pool deficiency, and lysosomal storage defects. This syndrome results from defects of diverse cytoplasmic organelles including melanosomes, platelet dense granules and lysosomes. HPS1 and HPS4 are the most frequently mutated genes associated with HPS in humans. Both of HPS1 and HPS4 are components of two complexes involved in biogenesis of melanosome and lysosome-related organelles: BLOC-3 and BLOC-4. HPS4 is supposed to interact with HPS1 and stabilize HPS1. The human HPS4 migrates at about 90 kDa on SDS-PAGE, versus its predicated molecular mass of 77 kDa.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for HPS4 antibody 14627-1-AP | Download protocol |
| IHC protocol for HPS4 antibody 14627-1-AP | Download protocol |
| IF protocol for HPS4 antibody 14627-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Am J Respir Cell Mol Biol Gene-edited MLE-15 Cells as a Model for the Hermansky Pudlak Syndromes. | ||
PLoS One Cellular and molecular defects in a patient with Hermansky-Pudlak syndrome type 5. | ||
Gene Intron retention is a stress response in sensor genes and is restored by Japanese herbal medicines: A basis for future clinical applications. | ||
Mol Genet Metab In vitro functional correction of Hermansky-Pudlak Syndrome type-1 by lentiviral-mediated gene transfer. | ||
