Recombinant Human ANXA2 Protein, N-His (PX-P4794) expressed in E. coli, Purity: >90% as determined by SDS-PAGE..
Highlights
High Purity (>90% as determined by SDS-PAGE.) — Verified by SDS-PAGE for downstream accuracy.
E. coli Expression — Optimized for functional studies.
表达系统
E. coli
Accession号
P07355
蛋白长度
Met1-Asp339
应用
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属
Homo sapiens (Human)
性质
Recombinant
内毒素水平
Please contact with the lab for this information.
纯度
>90% as determined by SDS-PAGE.
预测分子量
40.91 kDa
状态
Lyophilized
保存溶液
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
重悬
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名
Lipocortin II, Annexin A2, Calpactin-1 heavy chain, PAP-IV, p36, CAL1H, Calpactin I heavy chain, ANX2, ANX2L4, Protein I, Annexin-2, LPC2D, Annexin II, ANXA2, Placental anticoagulant protein IV, Chromobindin-8
背景
Annexin A2 (ANXA2) is a ~38 kDa protein. Calcium-regulated membrane-binding protein whose affinity for calcium is greatly enhanced by anionic phospholipids. It binds two calcium ions with high affinity. May be involved in heat-stress response. Inhibits PCSK9-enhanced LDLR degradation, probably reduces PCSK9 protein levels via a translational mechanism but also competes with LDLR for binding with PCSK9. Binds to endosomes damaged by phagocytosis of particulate wear debris and participates in endosomal membrane stabilization, thereby limiting NLRP3 inflammasome activation.
1. Mayer, G. et al. (2008) The Journal of biological chemistry 283, 31791-801. PMID: 18799458
2. Seidah, NG. et al. (2012) PloS one 7, e41865. PMID: 22848640
3. Ly, K. et al. (2014) The Journal of biological chemistry 289, 17732-46. PMID: 24808179
