HNF 4 alpha (HNF4A) (NM_000457) Human Recombinant Protein
CAT#: TP317863
Recombinant protein of human hepatocyte nuclear factor 4, alpha (HNF4A), transcript variant 2, 20 µg
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CNY 2,900.00
Cited in 3 publications. |
CNY 1,999.00
CNY 2,700.00
CNY 600.00
Specifications
Product Data | |
Species | Human |
Expression Host | HEK293T |
Expression cDNA Clone or AA Sequence |
>RC217863 representing NM_000457
Red=Cloning site Green=Tags(s) MRLSKTLVDMDMADYSAALDPAYTTLEFENVQVLTMGNDTSPSEGTNLNAPNSLGVSALCAICGDRATGK HYGASSCDGCKGFFRRSVRKNHMYSCRFSRQCVVDKDKRNQCRYCRLKKCFRAGMKKEAVQNERDRISTR RSSYEDSSLPSINALLQAEVLSRQITSPVSGINGDIRAKKIASIADVCESMKEQLLVLVEWAKYIPAFCE LPLDDQVALLRAHAGEHLLLGATKRSMVFKDVLLLGNDYIVPRHCPELAEMSRVSIRILDELVLPFQELQ IDDNEYAYLKAIIFFDPDAKGLSDPGKIKRLRSQVQVSLEDYINDRQYDSRGRFGELLLLLPTLQSITWQ MIEQIQFIKLFGMAKIDNLLQEMLLGGSPSDAPHAHHPLHPHLMQEHMGTNVIVANTMPTHLSNGQMCEW PRPRGQAATPETPQPSPPGGSGSEPYKLLPGAVATIVKPLSAIPQPTITKQEVI TRTRPLEQKLISEEDLAANDILDYKDDDDKV |
Tag | C-Myc/DDK |
Predicted MW | 52.6 kDa |
Concentration | >0.05 µg/µL as determined by microplate BCA method |
Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | 25 mM Tris-HCl, 100 mM glycine, pH 7.3, 10% glycerol |
Preparation | Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps. |
Note | For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process. |
Storage | Store at -80°C. |
Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
Bioactivity | HNF4A Activity Verified in a DNA-binding Assay: HNF4A (TP317863, transcript variant 2) activity was measured in a colorimetric DNA-binding assay. Purified HNF4A protein containing a C-terminal MYC/DDK tag was incubated with biotinylated double-stranded oligonucleotide containing the HNF4A consensus DNA-binding sequence (see below). Following incubation, the reaction was transferred to a streptavidin-coated microplate to allow capture of the DNA-protein complex. After washing, the captured protein was detected with an anti-DDK peroxidase conjugate and colorimetric signal detection with TMB. Specificity of the protein-DNA interaction was confirmed by carrying out the binding in the presence of an unlabeled competitor oligonucleotide and by comparison to binding to an oligonucleotide containing a mutation in the consensus binding sequence. EMSA assay (PMID: 25598084) Binding assay (PMID: 29642240) |
Reference Data | |
RefSeq | NP_000448 |
Locus ID | 3172 |
UniProt ID | P41235 |
Refseq Size | 4737 |
Cytogenetics | 20q13.12 |
Refseq ORF | 1422 |
Synonyms | FRTS4; HNF4; HNF4a7; HNF4a8; HNF4a9; HNF4alpha; MODY; MODY1; NR2A1; NR2A21; TCF; TCF-14; TCF14 |
Summary | The protein encoded by this gene is a nuclear transcription factor which binds DNA as a homodimer. The encoded protein controls the expression of several genes, including hepatocyte nuclear factor 1 alpha, a transcription factor which regulates the expression of several hepatic genes. This gene may play a role in development of the liver, kidney, and intestines. Mutations in this gene have been associated with monogenic autosomal dominant non-insulin-dependent diabetes mellitus type I. Alternative splicing of this gene results in multiple transcript variants encoding several different isoforms. [provided by RefSeq, Apr 2012] |
Protein Families | Druggable Genome, ES Cell Differentiation/IPS, Nuclear Hormone Receptor, Transcription Factors |
Protein Pathways | Maturity onset diabetes of the young |
Citations (3)
The use of this Proteins has been cited in the following citations: |
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Christmas disease in a Hovawart family resembling human hemophilia B Leyden is caused by a single nucleotide deletion in a highly conserved transcription factor binding site of the F9 gene promoter
,Brenig, B;Steingräber, L;Shan, S;Xu, F;Hirschfeld, M;Andag, R;Spengeler, M;Dietschi, E;Mischke, R;Leeb, T;,
Haematologica
,PubMed ID 30846504
[HNF4A]
|
Sodium bicarbonate cotransporter NBCe2 gene variants increase sodium and bicarbonate transport in human renal proximal tubule cells
,Gildea, JJ;Xu, P;Kemp, BA;Carlson, JM;Tran, HT;Bigler Wang, D;Langouët-Astrié, CJ;McGrath, HE;Carey, RM;Jose, PA;Felder, RA;,
PLoS ONE
,PubMed ID 29642240
[HNF4A]
|
Hepatocyte nuclear factor (HNF) 4a transactivation of cytochrome P450 (Cyp) 2d40 promoter is enhanced during pregnancy in mice
,Ning, M;Koh, KH;Pan, X;Jeong, H;,
Biochem. Pharmacol.
,PubMed ID 25598084
[HNF4A]
|
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PH317863 | HNF4A MS Standard C13 and N15-labeled recombinant protein (NP_000448) |
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TP311443 | Recombinant protein of human hepatocyte nuclear factor 4, alpha (HNF4A), transcript variant 5, 20 µg |
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