注文に関する情報
Anti-CNPase, clone 11-5B
| 交差性 | 主要アプリケーション | 免疫動物 | フォーマット | 抗体タイプ |
|---|---|---|---|---|
| B, Ca, H, M, Po, R, Rb, Sh | IC, IH, IH(P), WB | Mouse | Purified | Monoclonal Antibody |
UniProt Number:
UniProt Summary
SIZE: 421 amino acids; 47579 Da
SUBCELLULAR LOCATION: Membrane. Melanosome. Note=Firmly bound to membrane structures of brain white matter. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
SIMILARITY: SwissProt: P09543 ## Belongs to the cyclic nucleotide phosphodiesterase family.
SUBCELLULAR LOCATION: Membrane. Melanosome. Note=Firmly bound to membrane structures of brain white matter. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
SIMILARITY: SwissProt: P09543 ## Belongs to the cyclic nucleotide phosphodiesterase family.
Entrez Gene Number:
Description:
Anti-CNPase, clone 11-5B
Background Information:
The enzyme 2', 3'-cyclic nucleotide 3'-phosphodi-esterase (CNP) is expressed at high levels by oligodendrocytes in the central nervous system and by Schwann cells in the peripheral nervous system (Sprinkle, 1989). By virtue of this cell-specific expression, CNP is recognized as a characteristic marker for these two myelin-producing glial cell types (Sprinkle, 1989; Kim et al., 1984; Sheedlo & Sprinkle, 1984; McMorris et al., 1984). Beyond its enzymatic activity of cleaving the 2', 3'-cyclic terminus of nucleotides (Sprinkle, 1989), the physiological role of CNP is still under investigation. CNP activity has been correlated with myelin and myelin formation, and a dramatic decrease in CNP activity is associated with demyelinating diseases such as multiple sclerosis (Sprinkle, 1989). This enzyme is composed of two proteins, CNP1 (46 kD) and CNP2 (48 kD) (Sprinkle, 1989; Sprinkle et al., 1987). Although the ratio of CNP1/CNP2 may vary from species to species, their shared primary sequence is conserved phyIogenetically. CNP has recently been localized to human chromosome 17 by amplification of somatic cell hybrid DNA using the polymerase chain reaction (PCR) and by Southern blotting of Hind Ill genomic DNA digests (Sprinkle et al., 1991). Since anti-CNP reacts with a highly conserved region of the enzyme, it can be considered as pan-anti-CNP (Sprinkle et al., 1987). Anti-CNP can be used as a marker to identify Schwann cells and oligodendrocytes in cell cuIture and in tissue sections, as well as to localize CNP in cell membrane fractions. As CNP is expressed relatively early in postnatal development, anti-CNP is especially useful for the early identification of oligodendrocytes.
Clone:
11-5B
Specificity:
Anti-CNP reacts with both CNP1 and CNP2 in many species.
Key Applications:
- Immunocytochemistry
- Immunohistochemistry
- Immunohistochemistry (Paraffin)
- Western Blotting
Application Notes:
Immunohistochemistry:
A previous lot of this antibody was used in IH (10 μg/mL antibody, prepared fresh daily).
Immunocytochemistry:
A previous lot of this antibody was used in IC (10 μg/mL antibody, prepared fresh daily).
Optimal working dilutions must be determined by end user.
A previous lot of this antibody was used in IH (10 μg/mL antibody, prepared fresh daily).
Immunocytochemistry:
A previous lot of this antibody was used in IC (10 μg/mL antibody, prepared fresh daily).
Optimal working dilutions must be determined by end user.
Species Reactivity:
- Bovine
- Canine
- Human
- Mouse
- Pig
- Rat
- Rabbit
- Sheep
Isotype:
IgG1
Immunogen:
Purified human 2’, 3’-cyclic nucleotide 3’-phosphodiesterase
Molecular Weight:
48 & 46 kDa
Control:
Oligodendrocyte culture, Brain lysate
Presentation:
Purified mouse monoclonal IgG1 in buffer containing 0.02M Phosphate buffer, pH 7.6, 0.25M NaCl with 0.1% sodium azide.
Storage Conditions:
Stable for 1 year at 2-8ºC from date of receipt.
Gene Symbol:
- CNP
- CNPase
- CNP1
- EC 3.1.4.37
Quality Assurance:
Evaluated by Western Blot on Mouse brain lysates.
Western Blotting Analysis:
1:500 dilution of this antibody detected CNPASE 1/2 on 10 µg of Mouse brain lysates.
Western Blotting Analysis:
1:500 dilution of this antibody detected CNPASE 1/2 on 10 µg of Mouse brain lysates.
Antibody Category:
Neuroscience
Antibody Sub-Category:
Neuronal & Glial Markers
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Trade Name:
Chemicon (Millipore)
Format Code:
Pur
Concentration:
1.0 mg/mL
Antibody Type:
Monoclonal Antibody
Format:
Purified
Host:
Mouse
Purification Method:
Protein A Purified