普健生物(武汉)科技有限公司(AtaGenix)

Recombinant Human BCL2L1 protein

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  • 产品信息(Product Details)
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概述(Summary)icon
英文全称
Recombinant Human BCL2L1 protein
纯度(Purity)
>90% as determined by SDS-PAGE
内毒素(Endotoxin level)
Please contact with the lab for this information.
蛋白构建(Construction)
A DNA sequence encoding the human BCL2L1 (Met1-Lys233) was fused with His tag
Accession #
Q07817
表达宿主(Host)
E.coli
种属(Species)
Homo sapiens (Human)
预测分子量(Predicted Molecular Mass)
27.55 kDa
制剂(Formulation)
Lyophilized.Lyophilized from PBS pH7.4,0.02%NLS,1mM EDTA, 4%trehalose,1%mannitol.
运输方式(Shipping)
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性&储存(Stability &Storage)
Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
复溶(Reconstitution)
Reconstitute in sterile water for a stock solution.
电泳图(SDS-PAGE image)icon
    背景(Background)icon
    背景介绍
    B-cell lymphoma-extra large (Bcl-xl) is a transmembrane molecule in the mitochondria. Bcl-xL (BCL2L1) , belongs to the Bcl-2 family. Members of the bcl-2 family encode proteins that function either to promote or to inhibit apoptosis. Antiapoptotic members such as Bcl-2 and Bcl-xL prevent PCD in response to a wide variety of stimuli to take part in cancer survival. Conversely, proapoptotic proteins, exemplified by Bax and Bak, can accelerate death and in some instances are sufficient to cause apoptosis independent of additional signals. The crystal and solution structures of a Bcl-2 family member, Bcl-xL is like this: The structures consist of two central, primarily hydrophobic α-helices, which are surrounded by amphipathic helices. A 6-residue loop connecting helices αl and α2 was found to be flexible and non-essential for anti-apoptotic activity. Bcl-xL is chareacterized as important factors in autophagy, inhibiting Beclin 1-mediated autophagy by binding to Beclin 1. In addition, Beclin 1, Bcl-2 and Bcl-xL can cooperate with Atg5 or Ca2+ to regulate both autophagy and apoptosis. Bcl-xL is also implicated in anoxia induced cell death. The pathway is initiated by the loss of function of the prosurvival Bcl-2 family members Mcl-1 and Bcl-2 / Bcl-XL, resulting in Bax- or Bak-dependent release of cytochrome c and subsequent caspase-9-dependent cell death. Thus, Bcl-xL, the well-characterized apoptosis guards, appears to be important in cell death.
    分子别名(Alternative Names)
    Bcl-X,bcl-xL,BCL-XL/S,bcl-xS,BCL2L,BCLX,BCLXL,BCLXS,PPP1R52
    Noteicon
    For research use only .

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