pou5f1

Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 or SOX15 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency. POU5F1 Protein, Human, Recombinant (B2M & His) is expressed in E. coli expression system with N-6xHis-B2M tag. The predicted molecular weight is 52.6 kDa and the accession number is Q01860.

Integrin alpha 5 beta 1 Protein, Human, Recombinant (Flag & His) is expressed in HEK293 mammalian cells with Flag and His tag. The predicted molecular weight is 192 kDa and the accession number is P08648&P05556-1.

Human herpesvirus 1 (HHV-1) (strain F) Tegument protein VP16 (His & SUMO) is expressed in E. coli.

Der f 1 Protein, Dermatophagoides farinae, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 35.9 kDa and the accession number is Q58A71.

Asp f 1 (Aspergillus fumigatus allergen 1) is a major allergen produced by the mycelia of Aspergillus fumigatus. It is not present in spores and can be used as a specific marker for the detection of germination of this fungus. Allergic bronchopulmonary aspergillosis (ABPA) is an immunologically complex allergic disorder caused by the fungal pathogen Aspergillus fumigatus.

ICAM-5 Protein, Human, Recombinant (aa 1-132,hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 38.6 kDa and the accession number is Q9UMF0.

ICAM-5 Protein, Human, Recombinant (aa 1-570,hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 84.9 kDa and the accession number is Q9UMF0.

CAN F 1 Protein, Canine, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 18.8 kDa and the accession number is O18873.

WWP2 contains 1 C2 domain, 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain and 4 WW domains. It is an E3 ubiquitin-protein ligase that accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. WWP2 can be detected in heart, throughout the brain, placenta, lung, liver, muscle, kidney and pancreas. It is also expressed in spleen and peripheral blood leukocytes. WWP2 polyubiquitinates POU5F1 by 'Lys-63'-linked conjugation and promotes it to proteasomal degradation; in embryonic stem cells (ESCs) the ubiquitination is proposed to regulate POU5F1 protein level. WWP2 ubiquitinates EGR2 and promotes it to proteasomal degradation; in T-cells the ubiquitination inhibits activation-induced cell death. It also ubiquitinates SLC11A2; the ubiquitination is enhanced by presence of NDFIP1 and NDFIP2. WWP2 ubiquitinates RPB1 and promotes it to proteasomal degradation.