產品編號 yb-1171R
英文名稱 Anti-Annexin I抗體
中文名稱 膜粘連蛋白 I抗體
別    名 Annexin I; AnnexinI; Annexin I (lipocortin I); Annexin 1; Annexin-1; Annexin1; AnnexinA1; Annexin A1; AnnexinI; ANX 1; ANX A1; ANX1; ANXA 1; ANXA1; ANXA1 protein; Calpactin 2; Calpactin II; CalpactinII; Chromobindin 9; Chromobindin9; HGNC:533; Lipocortin 1; Lipocortin I; ANXA1_HUMAN; Chromobindin-9; Lipocortin 1; Lipocortin I; Lipocortin1; LipocortinI; Lipocortin1; LipocortinI; LPC 1; LPC1; p35; Phospholipase A2 inhibitory protein.
Anti-Annexin I抗體
說 明 書 0.1ml  0.2ml  
研究領域 細胞生物  細胞骨架  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應 Human, Mouse, Rat, Dog, Pig, Cow, Horse, 
產品應用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 39kDa
性    狀 Lyophilized or Liquid
濃    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human Annexin I C-terminus
亞    型 IgG
純化方法 affinity purified by Protein A
儲 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed PubMed
產品介紹 background:
This gene encodes a protein that belongs to a family of Ca(2+) dependent phospholipid binding proteins which have a molecular weight of approximay 35,000 to 40,000 and are preferentially located on the cytosolic face of the plasma membrane. Annexin I protein has an apparent relative molecular mass of 40 kDa, with phospholipase A2 inhibitory activity. Since phospholipase A2 is required for the biosynthesis of the potent mediators of inflammation, prostaglandins and leukotrienes, annexin I may have potential anti inflammatory activity.

Function:
Calcium/phospholipid-binding protein which promotes membrane fusion and is involved in exocytosis. This protein regulates phospholipase A2 activity. It seems to bind from two to four calcium ions with high affinity.

Subunit:
Homodimer in placenta (20%); linked by transglutamylation. Interacts with DYSF (By similarity).

Subcellular Location:
Nucleus (By similarity). Cytoplasm (By similarity). Cell projection, cilium (By similarity). Basolateral cell membrane (By similarity). Note=Found in the cilium, nucleus and basolateral cell membrane of ciliated cells in the tracheal endothelium (By similarity). Found in the cytoplasm of type II pneumocytes and alveolar macrophages (By similarity).

Post-translational modifications:
Phosphorylated by protein kinase C, epidermal growth factor receptor/kinase and TRPM7. Phosphorylation results in loss of the inhibitory activity.

Similarity:
Belongs to the annexin family.
Contains 4 annexin repeats. 


Annexin 1是一種分子量為35～36KD的Ca2+依賴性磷脂結合蛋白，能與PS高親和力特異性結合。
鈣依賴性磷脂結合蛋白其意義：檢測早期凋亡的細胞，同時可區分活細胞和壞死細胞磷脂酰*（Phosphatidylserine，PS）正常位于細胞膜的內側，但在細胞凋亡的早期，PS可從細胞膜的內側翻轉到細胞膜的表面，暴露在細胞外環境中.