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ABflo® 488 Rabbit anti-Human P4HB mAb (100 T)
| Reactivity: | Human |
| Applications: | FC (intra) |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Monoclonal Antibody |
| Conjugation: | ABflo® 488. Ex:491nm. Em:516nm. |
| Gene Name: | prolyl 4-hydroxylase subunit beta |
| Gene Symbol: | P4HB |
| Synonyms: | DSI; GIT; PDI; PHDB; PDIA1; PO4DB; PO4HB; PROHB; CLCRP1; ERBA2L; P4Hbeta |
| Gene ID: | 5034 |
| UniProt ID: | P07237 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 329-508 of human P4HB (NP_000909.2). |
| Dilution: | FC (intra),5 μl per 10^6 cells in 100 μl volume |
| Purification Method: | Affinity purification |
| Concentration: | 0.04 mg/ml |
| Buffer: | PBS with 0.09% Sodium azide,0.2% BSA, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-P4HB Antibody |
Background
This gene encodes the beta subunit of prolyl 4-hydroxylase, a highly abundant multifunctional enzyme that belongs to the protein disulfide isomerase family. When present as a tetramer consisting of two alpha and two beta subunits, this enzyme is involved in hydroxylation of prolyl residues in preprocollagen. This enzyme is also a disulfide isomerase containing two thioredoxin domains that catalyze the formation, breakage and rearrangement of disulfide bonds. Other known functions include its ability to act as a chaperone that inhibits aggregation of misfolded proteins in a concentration-dependent manner, its ability to bind thyroid hormone, its role in both the influx and efflux of S-nitrosothiol-bound nitric oxide, and its function as a subunit of the microsomal triglyceride transfer protein complex.
Images
 | Flow cytometry: 1×10^6 knockout (KO) HeLa cells (negative control,left) and HeLa cells (right) were intracellularly-stained with ABflo® 488 Rabbit anti-Human P4HB mAb (A26906,5 μl/Test,orange line) or ABflo® 488 Rabbit IgG isotype control (A22069,5 μl/Test,blue line). Non-fluorescently stained cells were used as blank control (red line). |
 | Flow cytometry: 1×10^6 HeLa cells were intracellularly-stained with ABflo® 488 Rabbit IgG isotype control (A22069,5 μl/Test,left) or ABflo® 488 Rabbit anti-Human P4HB mAb (A26906,5 μl/Test,right). |
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