Recombinant Xenopus laevis Iroquois-class homeodomain protein irx-4-B(irx4-b)

Product Type Recombinant Protein
Uniprot No. B7ZRT8
Species Xenopus laevis (African clawed frog)
Gene Names irx4-b
Protein Names Recommended name: Iroquois-class homeodomain protein irx-4-B Alternative name(s): Iroquois homeobox protein 4-B
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Acts partially redundantly with other irx members in neural patterning. Required for formation of the posterior forebrain, midbrain, hindbrain, and to a lesser extent, spinal cord. Patterns the neuroectoderm in both the anterior/posterior and dorsal/ventral axes. Does not appear to play a role in pronephros kidney development (By similarity).
Subcellular Location Nucleus
Protein Families TALE/IRO homeobox family
Database Links

KEGG: xla:100301956

UniGene: Xl.85111

Product Details for Different Expression Systems

Product Name Recombinant Xenopus laevis Iroquois-class homeodomain protein irx-4-B(irx4-b),Yeast
Code CSB-YP490235XBE
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MSYPQFGYPY SSTPQFLMTT NSLSTCCESN GRSLSDSAAA ASAQTPVYCP VYESRLLATA RHELNSAAAL GVYGSPYTST QGYGNYVTYG ADAPSFYSLN AFESKDGTGS AHAGIPQTAA YYPYEHTLSQ YQYDRYGTMD GSTRRKNATR ETTSTLKAWL QEHRKNPYPT KGEKIMLAII TKMTLTQVST WFANARRRLK KENKMTWPPR NKCSDEKRPY DEEEEEEEDS QKATIKNEKK TVDEEIHREE KALDLSDLED FDTIESESSE CELKQPFHHQ PQDGHQLRQR DCVNDHCKEV ILKMPITSTA TQELDRTKIC HKTGLDQCEQ DLLRGRQRGG GESKSCFQQQ QILDSKPRIW SLAHTATSLN QTEYPSCMLK HQGLSSPSSS SSSSAVSTPV CVIDRRQDSP VTSLRNWVDG VFHDPLFRHS TLNQALTNTT VSWATTKGTL IDSGSLGRSV GNSTNVIKGQ LPNLPHDTNK EFIAFQTSGS KMFCS
Expression Region 1-495
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Xenopus laevis Iroquois-class homeodomain protein irx-4-B(irx4-b),E.coli
Code CSB-EP490235XBE
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MSYPQFGYPY SSTPQFLMTT NSLSTCCESN GRSLSDSAAA ASAQTPVYCP VYESRLLATA RHELNSAAAL GVYGSPYTST QGYGNYVTYG ADAPSFYSLN AFESKDGTGS AHAGIPQTAA YYPYEHTLSQ YQYDRYGTMD GSTRRKNATR ETTSTLKAWL QEHRKNPYPT KGEKIMLAII TKMTLTQVST WFANARRRLK KENKMTWPPR NKCSDEKRPY DEEEEEEEDS QKATIKNEKK TVDEEIHREE KALDLSDLED FDTIESESSE CELKQPFHHQ PQDGHQLRQR DCVNDHCKEV ILKMPITSTA TQELDRTKIC HKTGLDQCEQ DLLRGRQRGG GESKSCFQQQ QILDSKPRIW SLAHTATSLN QTEYPSCMLK HQGLSSPSSS SSSSAVSTPV CVIDRRQDSP VTSLRNWVDG VFHDPLFRHS TLNQALTNTT VSWATTKGTL IDSGSLGRSV GNSTNVIKGQ LPNLPHDTNK EFIAFQTSGS KMFCS
Expression Region 1-495
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Xenopus laevis Iroquois-class homeodomain protein irx-4-B(irx4-b),Baculovirus
Code CSB-BP490235XBE
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MSYPQFGYPY SSTPQFLMTT NSLSTCCESN GRSLSDSAAA ASAQTPVYCP VYESRLLATA RHELNSAAAL GVYGSPYTST QGYGNYVTYG ADAPSFYSLN AFESKDGTGS AHAGIPQTAA YYPYEHTLSQ YQYDRYGTMD GSTRRKNATR ETTSTLKAWL QEHRKNPYPT KGEKIMLAII TKMTLTQVST WFANARRRLK KENKMTWPPR NKCSDEKRPY DEEEEEEEDS QKATIKNEKK TVDEEIHREE KALDLSDLED FDTIESESSE CELKQPFHHQ PQDGHQLRQR DCVNDHCKEV ILKMPITSTA TQELDRTKIC HKTGLDQCEQ DLLRGRQRGG GESKSCFQQQ QILDSKPRIW SLAHTATSLN QTEYPSCMLK HQGLSSPSSS SSSSAVSTPV CVIDRRQDSP VTSLRNWVDG VFHDPLFRHS TLNQALTNTT VSWATTKGTL IDSGSLGRSV GNSTNVIKGQ LPNLPHDTNK EFIAFQTSGS KMFCS
Expression Region 1-495
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Xenopus laevis Iroquois-class homeodomain protein irx-4-B(irx4-b),Mammalian cell
Code CSB-MP490235XBE
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MSYPQFGYPY SSTPQFLMTT NSLSTCCESN GRSLSDSAAA ASAQTPVYCP VYESRLLATA RHELNSAAAL GVYGSPYTST QGYGNYVTYG ADAPSFYSLN AFESKDGTGS AHAGIPQTAA YYPYEHTLSQ YQYDRYGTMD GSTRRKNATR ETTSTLKAWL QEHRKNPYPT KGEKIMLAII TKMTLTQVST WFANARRRLK KENKMTWPPR NKCSDEKRPY DEEEEEEEDS QKATIKNEKK TVDEEIHREE KALDLSDLED FDTIESESSE CELKQPFHHQ PQDGHQLRQR DCVNDHCKEV ILKMPITSTA TQELDRTKIC HKTGLDQCEQ DLLRGRQRGG GESKSCFQQQ QILDSKPRIW SLAHTATSLN QTEYPSCMLK HQGLSSPSSS SSSSAVSTPV CVIDRRQDSP VTSLRNWVDG VFHDPLFRHS TLNQALTNTT VSWATTKGTL IDSGSLGRSV GNSTNVIKGQ LPNLPHDTNK EFIAFQTSGS KMFCS
Expression Region 1-495
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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