产品: Calpain 2 抗体
货号: DF7807
描述: Rabbit polyclonal antibody to Calpain 2
应用: WB IF/ICC
文献验证:
反应: Human, Mouse, Rat
预测: Bovine, Sheep, Chicken
分子量: 80kDa; 80kD(Calculated).
蛋白号: P17655
RRID: AB_2841260

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产品描述

来源:
Rabbit
应用:
WB 1:1000-3000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human, Mouse, Rat
预测:
Bovine(100%), Sheep(%), Chicken(%)
克隆:
Polyclonal
特异性:
Calpain 2 Antibody detects endogenous levels of total Calpain 2.
RRID:
AB_2841260
引用格式: Affinity Biosciences Cat# DF7807, RRID:AB_2841260.
偶联:
Unconjugated. 130
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

Calcium activated neutral proteinase 2; Calcium activated neutral proteinase; Calcium-activated neutral protease 2, catalytic subunit; Calcium-activated neutral proteinase 2; CALP80; Calpain 2 (m/II) large subunit; Calpain 2 catalytic subunit; Calpain 2 large catalytic subunit; Calpain 2 large subunit; Calpain 2, large [catalytic] subunit; Calpain large polypeptide L2; Calpain M type; Calpain M-type; Calpain-2 catalytic subunit; Calpain-2 large subunit; Calpain2; CAN2_HUMAN; CANP 2; CANP L2; CANP2; CANPL 2; CANPL2; CANPml; Capa2; CAPN 2; CAPN2; FLJ39928; M calpain; M calpin; M type; M-calpain; mCANP; Millimolar calpain; Millimolar-calpain;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P17655 CAN2_HUMAN:

Ubiquitous.

序列:
MAGIAAKLAKDREAAEGLGSHDRAIKYLNQDYEALRNECLEAGTLFQDPSFPAIPSALGFKELGPYSSKTRGIEWKRPTEICADPQFIIGGATRTDICQGALGDCWLLAAIASLTLNEEILARVVPLNQSFQENYAGIFHFQFWQYGEWVEVVVDDRLPTKDGELLFVHSAEGSEFWSALLEKAYAKINGCYEALSGGATTEGFEDFTGGIAEWYELKKPPPNLFKIIQKALQKGSLLGCSIDITSAADSEAITFQKLVKGHAYSVTGAEEVESNGSLQKLIRIRNPWGEVEWTGRWNDNCPSWNTIDPEERERLTRRHEDGEFWMSFSDFLRHYSRLEICNLTPDTLTSDTYKKWKLTKMDGNWRRGSTAGGCRNYPNTFWMNPQYLIKLEEEDEDEEDGESGCTFLVGLIQKHRRRQRKMGEDMHTIGFGIYEVPEELSGQTNIHLSKNFFLTNRARERSDTFINLREVLNRFKLPPGEYILVPSTFEPNKDGDFCIRVFSEKKADYQAVDDEIEANLEEFDISEDDIDDGFRRLFAQLAGEDAEISAFELQTILRRVLAKRQDIKSDGFSIETCKIMVDMLDSDGSGKLGLKEFYILWTKIQKYQKIYREIDVDRSGTMNSYEMRKALEEAGFKMPCQLHQVIVARFADDQLIIDFDNFVRCLVRLETLFKIFKQLDPENTGTIELDLISWLCFSVL

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Bovine
100
Sheep
100
Chicken
86
Pig
0
Horse
0
Dog
0
Xenopus
0
Zebrafish
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

功能:

Calcium-regulated non-lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction. Proteolytically cleaves MYOC at 'Arg-226'. Proteolytically cleaves CPEB3 following neuronal stimulation which abolishes CPEB3 translational repressor activity, leading to translation of CPEB3 target mRNAs (By similarity).

细胞定位:

Cytoplasm. Cell membrane.
Note: Translocates to the plasma membrane upon Ca(2+) binding.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Ubiquitous.

亚基结构:

Forms a heterodimer with a small (regulatory) subunit (CAPNS1). Interacts with CPEB3; this leads to cleavage of CPEB3.

蛋白家族:

Belongs to the peptidase C2 family.

研究领域

· Cellular Processes > Cell growth and death > Apoptosis.   (View pathway)

· Cellular Processes > Cell growth and death > Necroptosis.   (View pathway)

· Cellular Processes > Cell growth and death > Cellular senescence.   (View pathway)

· Cellular Processes > Cellular community - eukaryotes > Focal adhesion.   (View pathway)

· Genetic Information Processing > Folding, sorting and degradation > Protein processing in endoplasmic reticulum.   (View pathway)

· Human Diseases > Neurodegenerative diseases > Alzheimer's disease.

文献引用

1). Calpain Inhibitor Calpeptin Alleviates Ischemia/Reperfusion-Induced Acute Kidney Injury via Suppressing AIM2 Inflammasome and Upregulating Klotho Protein. Frontiers in Medicine, 2022 (PubMed: 35155498) [IF=3.9]

Application: IHC    Species: Human    Sample: kidney issues

Figure 1 Calpain 1 and 2 are markedly increased in the renal biopsy of AKI patients. Representative immunohistochemical micrographs of Calpain 1 (A) and Calpain 2 (C) protein expression in the renal biopsy of both AKI patients (n = 10) and normal control group (n = 6). Quantitative analysis of Calpain 1 (B) and Calpain 2 (D) expression in the human renal specimens. ×200, bar = 100 μm. Data were presented as mean ± SEM (n = 3). **p < 0.01; ***p < 0.001 vs. normal control group. AKI, acute kidney injury.

2). Pelargonic acid vanillylamide alleviates hepatic autophagy and ER stress in hepatic steatosis model. Food and Chemical Toxicology, 2023 (PubMed: 37611858) [IF=3.9]

3). Cognitive Decline of Rats with Chronic Fluorosis Is Associated with Alterations in Hippocampal Calpain Signaling. Biological trace element research, 2020 (PubMed: 31797207) [IF=3.4]

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