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Cleaved Caspase-3 (Asp175) Antibody
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Cleaved Caspase-3 (Asp175) Antibody

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分子量:
17, 19
反应种属:
Human,Mouse,Rat,Monkey,
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产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
Cleaved Caspase-3
来源纯化

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to amino-terminal residues adjacent to (Asp175) in human caspase-3.

宿主
Rabbit
商品描述

Product Usage Information

ApplicationDilution
Western Blotting1:1000
Simple Western™1:10 - 1:50
Immunoprecipitation1:100
Immunohistochemistry (Paraffin)1:400
Immunofluorescence (Immunocytochemistry)1:400
Flow Cytometry (Fixed/Permeabilized)1:800
分子量
17, 19
内毒素水平
牛 , 犬 , 猪
研究领域
癌症,细胞生物学,纤维化,神经科学,
应用
反应种属
Human,Mouse,Rat,Monkey,
目标/特异性

Specificity/Sensitivity

Cleaved Caspase-3 (Asp175) Antibody detects endogenous levels of the large fragment (17/19 kDa) of activated caspase-3 resulting from cleavage adjacent to Asp175. This antibody does not recognize full length caspase-3 or other cleaved caspases. This antibody detects non-specific caspase substrates by western blot. Non-specific labeling may be observed by immunofluorescence in specific sub-types of healthy cells in fixed-frozen tissues (e.g. pancreatic alpha-cells). Nuclear background may be observed in rat and monkey samples.

Species Reactivity:

Human, Mouse, Rat, Monkey

敏感性
Endogenous
背景
背景
Caspase-3 (CPP-32, Apopain, Yama, SCA-1) is a critical executioner of apoptosis, as it is either partially or totally responsible for the proteolytic cleavage of many key proteins, such as the nuclear enzyme poly (ADP-ribose) polymerase (PARP) (1). Activation of caspase-3 requires proteolytic processing of its inactive zymogen into activated p17 and p12 fragments. Cleavage of caspase-3 requires the aspartic acid residue at the P1 position (2). 1.Fernandes-Alnemri, T. et al. (1994) J Biol Chem 269, 30761-4. 2.Nicholson, D.W. et al. (1995) Nature 376, 37-43.
研究领域
癌症,细胞生物学,纤维化,神经科学,
翻译后修饰
cleaved
制备和贮存
保存方式

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

数据库链接
Entrez-Gene ID
836
UniProt ID
P42574

参考图片

Flow cytometric analysis of Jurkat cells, untreated (blue) or treated with etoposide #2200 (green), using Cleaved Caspase-3 (Asp175) Antibody compared to a nonspecific negative control antibody (red).

Western blot analysis of extracts from HeLa, NIH/3T3 and C6 cells untreated, staurosporine-treated (3hrs, 1 µM in vivo) or cytochrome c-treated (1hr, 0.25 mg/ml in vitro), using Caspase-3 Antibody #9662 (upper) or Cleaved Caspase-3 (Asp175) Antibody (lower).

Simple Western™ analysis of lysates (0.1 mg/mL) from Jurkat cells treated with Cytochrome C using Cleaved Caspase-3 (Asp175) Antibody #9661. The virtual lane view (left) shows two target bands (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.

Immunoprecipitation of cleaved caspase-3 from Jurkat extracts treated with Etoposide #2200 (25 mM; 5 hr). Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is Cleaved Caspase-3 (Asp175) Antibody. Western blot analysis was performed using Cleaved Caspase-3 (Asp175) Antibody. Anti-rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.

Immunohistochemical analysis of paraffin-embedded human tonsil, showing cytoplasmic and perinuclear localization in apoptotic cells (low and high magnification), using Cleaved Caspase-3 (Asp175) Antibody.

Immunohistochemical analysis using Cleaved caspase-3 (Asp175) antibody on SignalSlide™ Cleaved Caspase-3 IHC controls #8104 (paraffin-embedded Jurkat cells, untreated (left) or etoposide-treated (right)).

Immunohistochemical analysis of paraffin-embedded mouse embryo, using Cleaved Caspase-3 (Asp175) Antibody preincubated with control peptide (left) or Cleaved Caspase-3 (Asp175) Blocking Peptide #1050 (right).

Confocal immunofluorescent images of HT-29 cells, untreated (left) or Staurosporine #9953 treated (right), labeled with Cleaved Caspase-3 (Asp175) Antibody (green). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin #8953 (red). Blue pseudocolor = DRAQ5® (fluorescent DNA dye).

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货号:
9661T
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