TNNI3 抗体
Quick Overview for TNNI3 抗体 (ABIN6658031)
抗原
See all TNNI3 抗体适用
宿主
克隆类型
标记
应用范围
-
-
Supplier Product No.
- 100-401-x31
-
Supplier
- Rockland
-
原理
- Troponin I (cardiac) Antibody
-
纯化方法
- Anti-Troponin (cardiac) Antibody is a prepared sterile filter neat serum.
-
过滤
- Sterile filtered
-
免疫原
- Anti-Troponin (cardiac) Antibody was produced in rabbits by repeated immunizations with a fusion protein of complete mouse cardiac troponin 1.
-
亚型
- IgG
-
-
-
-
应用备注
-
ELISA_Dilution: 1:20,000
Western_Blot_Dilution: 1:2000 (or higher in cardiac muscle)
-
说明
-
Anti-Troponin (cardiac) Antibody has been tested in Western Blots and is specific for the ~25 kDa cardiac troponin I protein. Specific conditions for reactivity should be optimized by the end user.
-
限制
- 仅限研究用
-
-
-
状态
- Liquid
-
缓冲液
-
Buffer: None
Stabilizer: None
Preservative: None -
储存液
- Without preservative
-
储存条件
- -20 °C
-
储存方法
- Store vial at -20° C prior to opening in undiluted aliquots. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature.
-
有效期
- 12 months
-
-
- TNNI3 (Cardiac Troponin I (TNNI3))
-
别名
- Troponin I (cardiac)
-
背景
-
Synonyms: Troponin I cardiac muscle, Cardiac troponin I
Background: Troponin I (cTnI) is 1 of 3 subunits, along with troponin C (TnC) and troponin T (TnT) of troponin complex found in cardiac muscle. cTnI binds to actin in thin myofilaments to hold the troponin-tropomyosin complex in place. Phosphorylation of cardiac isoform of TnI at serines 22,23 in the unique amino-terminal end molecule decreases the calcium sensitivity of the sarcomere, promotes calcium dissociation from troponin C and by extension enhances rates of cross-bridge cycling and diastolic relaxation. In addition, studies using reconstituted fibers and mutational analysis have shown that PKC phosphorylation of TnI (largely at Ser43) inhibits the actin-cross bridge reaction and reduces the Ca++ dependent actomyosin ATPase rate as well as the calcium sensitivity of force generation. Phosphorylation at Thr144 (mediated by several PKC isoforms) reduces maximal tension development and cross-bridge cycling rates. Importantly, changes in the phosphorylation at each of these sites have been shown to be stage-specific with regard to cardiac disease progression. Troponin I Antibody is ideal for researchers interested in cancer research.
Gene Name: TNNI3
-
基因ID
- 21954
-
NCBI登录号
- NP_033432
-
UniProt
- P48787
抗原
-