Application
Antibody used in WB on Human Jurkat cells at 1.25 ug/ml.Application
Antibody used in IHC on Human Intestine at 4.0-8.0 ug/ml.| Product Name | HNRPA1 Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | HNRPA1, ALS19, ALS20, HNRPA1, IBMPFD3, HNRPA1L3, hnRNP A1, hnRNP-A1 |
| Product description | HNRPA1 belongs to the A/B subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). HNRPA1 has two repeats of quasi-RRM domains that bind to RNAs. It is one of the most abundant core proteins of hnRNP complexes and it is localized to the nucleoplasm. HNRPA1 is involved in the packaging of pre-mRNA into hnRNP particles, transport of poly A+ mRNA from the nucleus to the cytoplasm, and may modulate splice site selection. It is also thought have a primary role in the formation of specific myometrial protein species in parturition. This gene belongs to the A/B subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has two repeats of quasi-RRM domains that bind to RNAs. It is one of the most abundant core proteins of hnRNP complexes and it is localized to the nucleoplasm. This protein, along with other hnRNP proteins, is exported from the nucleus, probably bound to mRNA, and is immediately re-imported. Its M9 domain acts as both a nuclear localization and nuclear export signal. The encoded protein is involved in the packaging of pre-mRNA into hnRNP particles, transport of poly A+ mRNA from the nucleus to the cytoplasm, and may modulate splice site selection. It is also thought have a primary role in the formation of specific myometrial protein species in parturition. Multiple alternatively spliced transcript variants have been found for this gene but only two transcripts are fully described. These variants have multiple alternative transcription initiation sites and multiple polyA sites.1) Riva, S., (2005) J. Biol. Chem. 280 (13), 13171-13178. |
| Immunogen | Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human HNRPA1. |
| Clonality | Polyclonal |
|---|---|
| Host Species | Rabbit |
| Tested Applications | ELISAIHCWB |
| HNRPA1 antibody can be used for detection of HNRPA1 by ELISA at 1:1562500. HNRPA1 antibody can be used for detection of HNRPA1 by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.: |
|
| Species Reactivity | DogHumanMouseRat |
| Concentration | 1mg/ml |
| Gene Symbol | HNRNPA1 |
|---|---|
| Alternative Names | HNRPA1 ALS19 ALS20 HNRPA1 IBMPFD3 HNRPA1L3 hnRNP A1 hnRNP-A1 |
| Molecular Weight(MW) | 35 kDa, 39 kDa, 30 kDa, 30 kDa |
Application
Antibody used in WB on Human Jurkat cells at 1.25 ug/ml.
Application
Antibody used in IHC on Human Intestine at 4.0-8.0 ug/ml.| Positive Control | 1) Cat. No. 1205 - Jurkat Cell Lysate |
|---|---|
| Application Notes | HNRPA1 antibody can be used for detection of HNRPA1 by ELISA at 1:1562500. HNRPA1 antibody can be used for detection of HNRPA1 by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.: |
| Form | Liquid |
|---|---|
| Storage Instructions | For short periods of storage (days) store at 4˚C. For longer periods of storage, store HNRPA1 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles. |
| Storage Buffer | IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.Store at -20 °C.Stable for 12 months from date of receipt |
