Anti-Factor XI light chain抗体-抗体-抗体-生物在线
Anti-Factor XI light chain抗体

Anti-Factor XI light chain抗体

商家询价

产品名称: Anti-Factor XI light chain抗体

英文名称: Factor XI light chain

产品编号: YB--9502R

产品价格: null

产品产地: 中国/美国

品牌商标: Ybscience

更新时间: 2023-08-17T10:29:50

使用范围: 科研使用

上海钰博生物科技有限公司
  • 联系人 : 陈环环
  • 地址 : 上海市沪闵路6088号龙之梦大厦8楼806室
  • 邮编 : 200612
  • 所在区域 : 上海
  • 电话 : 183****2235
  • 传真 : 021-60514606
  • 邮箱 : shybio@126.com

 Anti-Factor XI light chain抗体

产品编号 YB-9502R
英文名称 Factor XI light chain
中文名称 凝血因子11轻链抗体
别    名 Coagulation factor XI; Coagulation factor XIa light chain; F11; FA11_HUMAN; FXI; MGC141891; Plasma thromboplastin antecedent; PTA; Factor XI.  
规格价格 100ul/1580元 购买    200ul/2480元 购买    大包装/询价
说 明 书 100ul  200ul
研究领域 心血管  细胞生物  免疫学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, Dog, Rabbit, Sheep, 
产品应用 WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:50-200 (石蜡切片需做抗原修复) 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 41/69kDa
细胞定位 分泌型蛋白 
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human Coagulation factor XIa light chain:451-550/625 
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 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
产品介绍 background:
This gene encodes coagulation factor XI of the blood coagulation cascade. This protein is present in plasma as a zymogen, which is a unique plasma coagulation enzyme because it exists as a homodimer consisting of two identical polypeptide chains linked by disulfide bonds. During activation of the plasma factor XI, an internal peptide bond is cleaved by factor XIIa (or XII) in each of the two chains, resulting in activated factor XIa, a serine protease composed of two heavy and two light chains held together by disulfide bonds. This activated plasma factor XI triggers the middle phase of the intrisic pathway of blood coagulation by activating factor IX. Defects in this factor lead to Rosenthal syndrome, a blood coagulation abnormality. [provided by RefSeq, Jul 2008].

Function:
Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX. 

Subunit:
Homodimer; disulfide-linked. Forms a heterodimer with SERPINA5. After activation the heavy and light chains are also linked by a disulfide bond.

Subcellular Location:
Secreted.

Tissue Specificity:
Isoform 2 is produced by platelets and megakaryocytes but absent from other blood cells.

Post-translational modifications:
Activated by factor XIIa (or XII), which cleaves each polypeptide after Arg-387 into the light chain, which contains the active site, and the heavy chain, which associates with high molecular weight (HMW) kininogen. 

DISEASE:
Defects in F11 are the cause of factor XI deficiency (FA11D) [MIM:612416]; also known as plasma thromboplastin antecedent deficiency or Rosenthal syndrome. It is a hemorrhagic disease characterized by reduced levels and activity of factor XI resulting in moderate bleeding symptoms, usually occurring after trauma or surgery. Patients usually do not present spontaneous bleeding but women can present with menorrhagia. Hemorrhages are usually moderate. 

Similarity:
Belongs to the peptidase S1 family. Plasma kallikrein subfamily. 
Contains 4 apple domains. 
Contains 1 peptidase S1 domain. 

SWISS:
P03951

Gene ID:
2160

Database links:

Entrez Gene: 2160 Human

Entrez Gene: 290757 Rat

Omim: 264900 Human

SwissProt: P03951 Human

Unigene: 1430 Human



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications