品牌 |
Leading Biology |
貨號 |
LM20440 |
產(chǎn)品分類 |
單克隆抗體 |
研究領域 |
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產(chǎn)品概述 |
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
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形式 |
Homebox transcription factors (Hox) are encoded by highly conserved developmental genes that are involved embryonic and early hematopoietic development. Specifically, Homeobox B4 (HoxB4) is a transcription factor encoded by HOXB4 gene and it is involved in the developmental regulation of specific positional identities on the anterior-posterior axis of cells. Like all members of HOX family, HoXB4 is abundantly expressed in primitive hematopoietic stem cell (HSC), but then decline with lineage-specific terminal differentiation (1). In HSC, stem cell self-renewal activity is regulated by USF1/2 binding to HoxB4, where binding possibly favors stem cell self-renewal instead of cell differentiation. Jun-B and Fra-1 has been linked as key mediators during cell proliferation and differentiation induced by HoxB4, which leads to increase expression of Cyclin D1 and G1 shortening (2).
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濃度 |
A synthetic peptide corresponding to residues in the middle region of human HoxB4 was used as immunogen. |
純度 |
Rabbit |
試劑準備 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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復溶 |
1. Giannola DM et al. JEM 192 1439<br>2. Krosl J and Sauvageau G, et al. Oncogene. 19:5134, 2000.<br>
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儲存條件 |
Human
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儲存溶液 |
Homeobox protein Hox-B4, Homeobox protein Hox-26, Homeobox protein Hox-2F, HOXB4, HOX2F
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應用 |
WB~~1:500~1000
IHC~~1:100~250
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產(chǎn)品描述 |
Function
Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis.
Cellular_Location
Nucleus.
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數(shù)量 |
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