Specification
| Description | Recombinant protein from the full-length sequence of homo sapiens heat shock transcription factor 4 (HSF4), transcript variant 2 (NM_001040667). |
| Organism | Homo sapiens (Human) |
| Expression Host | Human Cells |
| Tag Info | His or DYKDDDDK. Please contact us if you need further information or require specific designed tag. |
| Purity | Greater than 90% by SDS-PAGE gel |
| Uniprot ID | Q9ULV5 |
| Entry Name | HSF4_HUMAN |
| Gene Names | HSF4 |
| Alternative Gene Names | |
| Alternative Protein Names | Heat shock factor protein 4 (HSF 4) (hHSF4) (Heat shock transcription factor 4) (HSTF 4) |
| Application | Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only! |
| Buffer | Purified protein formulated in a sterile solution of PBS buffer, pH7.2, without any preservatives |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg) |
| Length | 492 |
| Molecular Weight(Da) | 53011 |
| Protein Sequence | (The sequence of expressed protein may have some variation from the sequence shown below. Please contact us for the exact sequence.) MQEAPAALPTEPGPSPVPAFLGKLWALVGDPGTDHLIRWSPSGTSFLVSDQSRFAKEVLPQYFKHSNMASFVRQLNMYGFRKVVSIEQGGLLRPERDHVEFQHPSFVRGREQLLERVRRKVPALRGDDGRWRPEDLGRLLGEVQALRGVQESTEARLRELRQQNEILWREVVTLRQSHGQQHRVIGKLIQCLFGPLQAGPSNAGGKRKLSLMLDEGSSCPTPAKFNTCPLPGALLQDPYFIQSPLPETNLGLSPHRARGPIISDIPEDSPSPEGTRLSPSSDGRREKGLALLKEEPASPGGDGEAGLALAPNECDFCVTAPPPLPVAVVQAILEGKGSFSPEGPRNAQQPEPGDPREIPDRGPLGLESGDRSPESLLPPMLLQPPQESVEPAGPLDVLGPSLQGREWTLMDLDMELSLMQPLVPERGEPELAVKGLNSPSPGKDPTLGAPLLLDVQAALGGPALGLPGALTIYSTPESRTASYLGPEASPSP |
Background
| Function | FUNCTION: DNA-binding protein that specifically binds heat shock promoter elements (HSE).; FUNCTION: [Isoform HSF4A]: Transcriptional repressor. {ECO:0000269|PubMed:10488131}.; FUNCTION: [Isoform HSF4B]: Transcriptional activator. {ECO:0000269|PubMed:10488131, ECO:0000269|PubMed:16371476}. |
| Pathway | |
| Protein Families | HSF family |
| Tissue Specificity | Expressed in heart, skeletal muscle, eye and brain, and at much lower levels in some other tissues. {ECO:0000269|PubMed:12089525}. |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |