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由来生物
mouse
アッセイ
97% (SDS-PAGE)
形状
solid
メーカー／製品名
Chemicon®
濃度
1 mg/mL
UniProtアクセッション番号
輸送温度
dry ice
遺伝子情報
mouse ... KLK4(56640)
詳細
In the mouse submaxillary gland the neurotrophically active NGF, beta-NGF (2.5S), is part of a larger protein complex, 7S-NGF, which has the stoichiometry alpha2betagamma2 (+ 1 or 2 zinc ions) where the alpha and gamma subunits are members of the glandular kallikrein family of serine proteases, each of about 26 000 kDa molecular weight. The alpha and gamma subunits actually inhibit beta-NGF action and must be dissociated for biological activity to be observed.
This 7S complex has not been shown to occur in other mouse tissues, or in other species, probably because the alpha and gamma subunits, which are members of a larger glandular kallikrein family, apparently have a very restricted expression. The alpha and gamma subunits, members of the serine proteinase family, have quite similar amino acid sequences, although only the gamma subunit is catalytically active. The alpha subunit has undergone several mutations that preclude this function, including loss of the cleavage site needed for processing from the zymogen to the active form.
This 7S complex has not been shown to occur in other mouse tissues, or in other species, probably because the alpha and gamma subunits, which are members of a larger glandular kallikrein family, apparently have a very restricted expression. The alpha and gamma subunits, members of the serine proteinase family, have quite similar amino acid sequences, although only the gamma subunit is catalytically active. The alpha subunit has undergone several mutations that preclude this function, including loss of the cleavage site needed for processing from the zymogen to the active form.
MOLECULAR WT.:
130-140 kD. 7S NGF is composed of 3 subunits; 1 beta subunit (2.5S), 2 alpha subunits and 2 gamma subunits.
130-140 kD. 7S NGF is composed of 3 subunits; 1 beta subunit (2.5S), 2 alpha subunits and 2 gamma subunits.
Product Source: Mouse submaxillary gland (Darling & Shooter, 1984).
アプリケーション
The recommended concentration to be used in vitro for maintenance of sympathetic and immature sensory nerve cells is 50-100 ng/mL medium (Varon et al., 1967).
物理的形状
Lyophilized. NC010 should be reconstituted with sterile DMEM at a concentration of
10 μg/mL and stored at -70°C. Medium with mNGF cannot be reused due to mNGF degradation.
10 μg/mL and stored at -70°C. Medium with mNGF cannot be reused due to mNGF degradation.
保管および安定性
Maintain at -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles.
アナリシスノート
Specific Activity: The neurotrophic activity is in the range of 0.5-50 ng/mL using rat PC12 cells cultured for 7-14 days
法的情報
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
免責事項
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.
保管分類コード
11 - Combustible Solids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
NC010:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
The isolation of the mouse nerve growth factor protein in a high molecular weight form.
S Varon et al.
Biochemistry, 6(7), 2202-2209 (1967-07-01)
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