Anti-phospho-HSF1 (pSer303) antibody produced in rabbit
SIGMA/SAB4300208 - affinity isolated antibody
Synonym: Anti-HSTF1 antibody produced in rabbit; Anti-heat shock transcription factor 1 antibody produced in rabbit
Product Type: Chemical
Immunohistochemistry Anti-phospho-HSF1 (pSer303): SAB4300208: Analysis of paraffin-embedded human breast carcinoma tissue using Anti-phospho-HSF1 (pSer303) antibody (left) or the same antibody preincubated with blocking peptide (right).
Immunoblotting Anti-phospho-HSF1 (pSer303): SAB4300208: Analysis of extracts from MCF7 cells using Anti-phospho-HSF1 (pSer303) antibody (Lane 2) and the same antibody preincubated with blocking peptide (Lane1).
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| concentration | 1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| immunogen sequence | (P-P-SP-P-P) |
| isotype | IgG |
| mol wt | ~82 kDa |
| NCBI accession no. | NP_005517.1   |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | phosphorylation (pSer303) |
| technique(s) | immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100 |
| western blot: 1:500-1:1000 | |
| UniProt accession no. | Q00613 |
| Features and Benefits: | Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more. |
| General description: | DNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. In higher eukaryotes, HSF is unable to bind to the HSE unless the cells are heat shocked. |
| Immunogen: | Peptide sequence around phosphorylation site of serine 303 (P-P-S(p)-P-P), according to the protein HSF1. |
| Physical form: | Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |