Human HOXA9 Recombinant Protein (RPPB3713)

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SKU:
RPPB3713
Product Type:
Recombinant Protein
Species:
Human
Uniprot:
P31269

Description

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Product Name:Human HOXA9 Recombinant Protein
Product Code:RPPB3713
Size:20µg
Species:Human
Target:HOXA9
Synonyms:Homeobox A9, HOX1G, Homeobox Protein Hox-1G, Homeodomain Protein HOXA9, Homeobox Protein Hox-A9, Homeo Box A9, HOX1.7, ABD-B, HOX1, HOXA9.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered clear solution.
Formulation:The HOXA9 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please avoid freeze thaw cycles.
Purity:Greaterthan 85.0% as determined by SDS-PAGE.
Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MGSMATTGAL GNYYVDSFLL GADAADELSV GRYAPGTLGQ PPRQAATLAE HPDFSPCSFQ SKATVFGASW NPVHAAGANA VPAAVYHHHH HHPYVHPQAP VAAAAPDGRY MRSWLEPTPG ALSFAGLPSS RPYGIKPEPL SARRGDCPTL DTHTLSLTDY ACGSPPVDRE KQPSEGAFSE NNAENESGGD KPPIDPNNPA ANWLHARSTR KKRCPYTKHQ TLELEKEFLF NMYLTRDRRY EVARLLNLTE RQVKIWFQNR RMKMKKINKD RAKDE

Homeobox A9 (HOXA9) is a member of the Abd-B homeobox family. The HOXA9 protein is a transcription factor with a key role in both haemopoiesis and leukaemia. High levels of HOXA9 expression in haemopoietic cells is a distinctive feature of acute myeloid leukaemia (AML), and may be sufficient to cause this disease. HOXA9 overexpression noticeably expands hematopoietic stem cells. The HOXA9 gene is part of the A cluster on chromosome 7 and encodes a DNA-binding transcription factor which regulates gene expression, morphogenesis, and differentiation. HOXA9 is a sequence-specific transcription factor which is part of a developmental regulatory system, which provides cells with specific positional identities on the anterior-posterior axis. HOXA9 is essential for induction of E-selectin and VCAM-1, on the endothelial cells surface at sites of inflammation.

HOXA9 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 295 amino acids (1-272) and having a molecular mass of 32.6 kDa.HOXA9 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

UniProt Protein Function:HOXA9: Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Required for induction of E-selectin and VCAM-1, on the endothelial cells surface at sites of inflammation. A chromosomal aberration involving HOXA9 is found in a form of acute myeloid leukemia. Translocation t(7;11)(p15;p15) with NUP98. A chromosomal aberration involving HOXA9 may contribute to disease progression in chronic myeloid leukemia. Translocation t(7;17)(p15;q23) with MSI2. Belongs to the Abd-B homeobox family.
UniProt Protein Details:

Protein type:DNA-binding; Oncoprotein

Chromosomal Location of Human Ortholog: 7p15.2

Cellular Component: nucleoplasm; transcription factor complex; cytoplasm; nucleus

Molecular Function:protein binding; enzyme binding; sequence-specific DNA binding

Biological Process: embryonic forelimb morphogenesis; negative regulation of myeloid cell differentiation; transcription, DNA-dependent; multicellular organismal development; embryonic skeletal development; male gonad development; uterus development; endothelial cell activation; anterior/posterior pattern formation; regulation of transcription, DNA-dependent; mammary gland development; single fertilization; spermatogenesis; proximal/distal pattern formation

NCBI Summary:In vertebrates, the genes encoding the class of transcription factors called homeobox genes are found in clusters named A, B, C, and D on four separate chromosomes. Expression of these proteins is spatially and temporally regulated during embryonic development. This gene is part of the A cluster on chromosome 7 and encodes a DNA-binding transcription factor which may regulate gene expression, morphogenesis, and differentiation. This gene is highly similar to the abdominal-B (Abd-B) gene of Drosophila. A specific translocation event which causes a fusion between this gene and the NUP98 gene has been associated with myeloid leukemogenesis. Read-through transcription exists between this gene and the upstream homeobox A10 (HOXA10) gene.[provided by RefSeq, Mar 2011]
UniProt Code:P31269
NCBI GenInfo Identifier:6166219
NCBI Gene ID:3205
NCBI Accession:P31269.4
UniProt Related Accession:P31269
Molecular Weight:
NCBI Full Name:Homeobox protein Hox-A9
NCBI Synonym Full Names:homeobox A9
NCBI Official Symbol:HOXA9��
NCBI Official Synonym Symbols:HOX1; ABD-B; HOX1G; HOX1.7��
NCBI Protein Information:homeobox protein Hox-A9
UniProt Protein Name:Homeobox protein Hox-A9
UniProt Synonym Protein Names:Homeobox protein Hox-1G
UniProt Gene Name:HOXA9��
UniProt Entry Name:HXA9_HUMAN
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