Haptoglobin (HP) (NM_005143) Human Recombinant Protein
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | E. coli |
| Expression cDNA Clone or AA Sequence | |
| Tag | N-His |
| Predicted MW | 31.4 kDa |
| Concentration | lot specific |
| Purity | >95% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, 2mM EDTA, 5% Thehalose, pH 8.5. |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg) |
| Reconstitution Method | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in ddH2O. It is not recommended to reconstitute a concentration less than 100 µg/ml. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| Stability | Stable for at least 6 months from date of receipt under proper storage and handling conditions. |
| Shipping | Ambient |
| Reference Data | |
| RefSeq | NP_005134 |
| Locus ID | 3240 |
| UniProt ID | P00738 |
| Cytogenetics | 16q22.2 |
| RefSeq Size | 1433 |
| RefSeq ORF | 1218 |
| Synonyms | BP; HP2ALPHA2; HPA1S |
| Summary | This gene encodes a preproprotein, which is processed to yield both alpha and beta chains, which subsequently combine as a tetramer to produce haptoglobin. Haptoglobin functions to bind free plasma hemoglobin, which allows degradative enzymes to gain access to the hemoglobin, while at the same time preventing loss of iron through the kidneys and protecting the kidneys from damage by hemoglobin. Mutations in this gene and/or its regulatory regions cause ahaptoglobinemia or hypohaptoglobinemia. This gene has also been linked to diabetic nephropathy, the incidence of coronary artery disease in type 1 diabetes, Crohn's disease, inflammatory disease behavior, primary sclerosing cholangitis, susceptibility to idiopathic Parkinson's disease, and a reduced incidence of Plasmodium falciparum malaria. The protein encoded also exhibits antimicrobial activity against bacteria. A similar duplicated gene is located next to this gene on chromosome 16. Multiple transcript variants encoding different isoforms have been found for this gene. provided by RefSeq, Oct 2014 |
| Protein Categories | Enzyme: Peptidases, Secreated Proteins |
| Protein Families | Druggable Genome, Protease, Secreted Protein, Transmembrane |
Reviews
Documents
| FAQs |
| SDS |
Resources
| Recombinant Protein Resources |
Other "Haptoglobin" proteins (7)
| SKU | Description | Size | Price | |
|---|---|---|---|---|
| PH323612 | HP MS Standard C13 and N15-labeled recombinant protein (NP_005134) | 10 ug |
$3,360.00
|
|
| LC401576 | Lyophilized HP HEK293T cell transient overexpression lysate (as WB positive control) | 20 ug |
$206.00
|
|
| LC426644 | Lyophilized HP HEK293T cell transient overexpression lysate (as WB positive control) | 20 ug |
$206.00
|
|
| LY401576 | Transient overexpression lysate of haptoglobin (HP), transcript variant 1 (as WB positive control) | 100 ug |
$436.00
|
|
| LY426644 | Transient overexpression lysate of haptoglobin (HP), transcript variant 2 (as WB positive control) | 100 ug |
$436.00
|
|
| TP323612 | Recombinant protein of human haptoglobin (HP), transcript variant 1, 20 µg | 20 ug |
$737.00
|
|
| TP721131 | Purified recombinant protein of Human haptoglobin (HP), transcript variant 1 | 10 ug |
$340.00
|
|
Citations
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