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Merck

SRP6464

Sigma-Aldrich

ApoJ/Clusterin human

recombinant, expressed in HEK 293 cells, ≥92% (SDS-PAGE)

别名:

AAG4, Apolipoprotein J, CLI, CLU, KUB1, MGC24903, SGP-2, SGP2, SP-40, TRPM-2, TRPM2

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About This Item

分類程式碼代碼:
12352202
NACRES:
NA.32

生物源

human

重組細胞

expressed in HEK 293 cells

籤條

6-His tagged (C-terminus)

化驗

≥92% (SDS-PAGE)

形狀

lyophilized

分子量

calculated mol wt 50.9 kDa
observed mol wt 34-37 kDa by SDS-PAGE

包裝

pkg of 10 μg
pkg of 50 μg

雜質

<1 EU/μg endotoxin (LAL test)

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

基因資訊

human ... CLU(1191)

一般說明

Asp23-Glu449, α chain 24.5kDa +β chain 27_kDa.The recombinant rh CLUS / Clusterin (Asp23-Glu 449) was cleaved into α chain and β chain, which form a heterodimer linked by disulfide bonds.
DTT reduced. corresponding to the cleaved β chain, andβ chain respectively.
Native Apolipoprotein J (ApoJ), also named Clusterin, is a heavily glycosylated, 75-80 kDa disulfide-linked heterodimeric protein. Despite being cloned since 1989, no genuine function has been attributed to ApoJ so far. The protein has been reportedly implicated in several diverse physiological processes such as sperm maturation, lipid transportation, complement inhibition, tissue remodeling, and membrane recycling, cell-cell and cell-substratum interactions, stabilization of stressed proteins in a folding-competent state and promotion or inhibition of apoptosis. ApoJ gene is differentially regulated by cytokines, growth factors and stress-inducing agents. Clusterin is up- or down regulated on the mRNA or protein level in many pathological and clinically relevant situations including cancer, organ regeneration, infection, Alzheimer disease, retinitis pigmentosa, myocardial infarction, renal tubular damage, autoimmunity and others.

外觀

Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.

重構

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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