基本描述

产品名称	胶原酶 NB 4G 来源于溶组织梭菌
英文别名	Collagenase I \| Collagenase Type II \| (5S,6S,9R,10S,13S,17S,23S,24S,27R,28S,31S,35S)-5,6,9,13,17,23,24,27,31,35-Decamethyl-10,28-dioctyl-2,20-diazanonacyclo[19.15.0.03,19.05,17.06,14.09,13.023,35.024,32.027,31]hexatriaconta-1(21),2,19-triene
规格或纯度	EnzymoPure™, 证明等级,≥ 0.18 U/mg(PZ activity* acc. to Wünsch, 25 °C)
产品介绍	描述胶原酶NB 4G是一种粗制胶原酶，它包含胶原蛋白水解和其他酶促活性，包括梭菌蛋白酶和中性蛋白酶。这些活动的均衡比例导致温和有效的组织解离。适用于分离多种细胞类型，尤其是成纤维细胞，人和啮齿动物肝细胞，蛙卵母细胞和上皮细胞。应用胶原酶NB 4G适用于多种组织类型的解离。规格包含I类和II类胶原酶（1）以及中性蛋白酶，梭菌蛋白酶和类胰蛋白酶活性的平衡混合物。活性：≥0.18 U / mg （Clostridiopeptidase A） EC 3.4.24.3 • Mr ca. 70 000 - 120 000 (collagenase) • CAS [9001-12-1] 参考和定义单位定义：1 U在25°C，pH 7.1下每分钟催化1 µmol 4-苯基偶氮苄氧基羰基-L-脯氨酰基-L-亮氨酰甘氨酰-L-脯氨酰基-D-精氨酸的水解。 References 1. Bond, M.D. & van Wart, H.E. (1984) Biochemistry 23, 3077-3091 2. Wünsch, E. & Heidrich, H.G. (1963) Hoppe-Seyler´s Z. Physiol. Chem. 333, 149-51 Collagenase NB 4G is a crude collagenase which contains collagenolytic and additional enzymatic activities including clostripain and neutral protease. The balanced ratio of these activities leads to gentle and efficient tissue dissociation.Suitable for isolation of a broad variety of cell types, especially for fibroblasts, human and rodent hepatocytes, frog oocytes and epithelial cells. Application Collagenase NB 4G is suitable for dissociation of a broad variety of tissue types. Specifications Contains class I and class II collagenase (1) and a balanced mix of neutral protease, clostripain and trypsin-like activities. Activity (Wünsch): ≥ 0.18 U/mg (Clostridiopeptidase A) EC 3.4.24.3 • Mr ca. 70 000 - 120 000 (collagenase) • CAS [9001-12-1] References and Definitions Unit definition: 1 U according to Wünsch (2) catalyzes the hydrolysis of 1 µmole 4-phenylazobenzyloxycarbonyl-L-prolyl-L-leucylglycyl-L-prolyl-D-arginine per minute at 25 °C, pH 7.1. References 1. Bond, M.D. & van Wart, H.E. (1984) Biochemistry 23, 3077-3091 2. Wünsch, E. & Heidrich, H.G. (1963) Hoppe-Seyler´s Z. Physiol. Chem. 333, 149-51

关联靶点（人）

HT-29 (80576 活性数据)

点击查看此靶标相关信息

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

MCF7 (126967 活性数据)

点击查看此靶标相关信息

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

SK-MEL-5 (47095 活性数据)

点击查看此靶标相关信息

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

A549 (127892 活性数据)

点击查看此靶标相关信息

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

作用机制

作用机制	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	参考文献

储存与运输

浓度	证明等级,≥ 0.18 U/mg(PZ activity* acc. to Wünsch, 25 °C)
储存温度	2-8°C储存
运输条件	冰袋运输
CAS编号和信息	9001-12-1
酶学委员会编号	3.4.24.3
单位定义	1 U在25°C，pH 7.1下每分钟催化1 µmol 4-苯基偶氮苄氧基羰基-L-脯氨酰基-L-亮氨酰甘氨酰-L-脯氨酰基-D-精氨酸的水解。
分子类型	小分子

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批号(Lot Number)	证书类型	货号
K2306413	分析证书	C279008
K2306417	分析证书	C279008
K2306418	分析证书	C279008
K2306419	分析证书	C279008

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引用文献

1. Jie Cao, Xiaoxuan Du, Hui Zhao, Chenhong Zhu, Chenchen Li, Xin Zhang, Libin Wei, Xue Ke. (2023) Sequentially degradable hydrogel-microsphere loaded with doxorubicin and pioglitazone synergistically inhibits cancer stemness of osteosarcoma. BIOMEDICINE & PHARMACOTHERAPY, 165 (115096). [PMID:37421781] [10.1016/j.biopha.2023.115096]
2. Meiqi Jin, Ningning Sun, Wenxian Weng, Zhentao Sang, Taotao Liu, Wei Xia, Shuze Wang, Xiaoting Sun, Tianlin Wang, Heran Li, Huazhe Yang. (2023) The effect of GelMA/alginate interpenetrating polymeric network hydrogel on the performance of porous zirconia matrix for bone regeneration applications. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 242 (124820). [PMID:37178890] [10.1016/j.ijbiomac.2023.124820]
3. Lanting Wei, Xiang Wang, Junjie Fu, Jian Yin, Jing Hu. (2023) A physically cross-linked double network polysaccharides/Ca2+ hydrogel scaffold for skeletal muscle tissue engineering. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 668 (131410). [10.1016/j.colsurfa.2023.131410]
4. Hongqian Zhang, Feng Ding, Zongwei Zhu, Qian Sun, Chuanxu Yang. (2023) Engineered ionizable lipid nanoparticles mediated efficient siRNA delivery to macrophages for anti-inflammatory treatment of acute liver injury. INTERNATIONAL JOURNAL OF PHARMACEUTICS, 631 (122489). [PMID:36521639] [10.1016/j.ijpharm.2022.122489]
5. Zunhan Hu, Wenzhen Wu, Meizhe Yu, Zhi Wang, Zhenyu Yang, Xiaodong Xing, Xiaofang Chen, Lina Niu, Fan Yu, Yuhong Xiao, Jihua Chen. (2023) Mussel-inspired polymer with catechol and cationic Lys functionalities for dentin wet bonding. Materials Today Bio, 18 (100506). [PMID:36471892] [10.1016/j.mtbio.2022.100506]
6. Wanmei Zhou, Xueming Dong, Yang He, Wei Zheng, Jinsong Leng. (2022) In-vitro and in-vivo studies of 4D printed shape memory scaffolds with bioactive fillers and coating for enhanced bone tissue regeneration. Smart Materials and Structures, 31 (10): (105002). [10.1088/1361-665X/ac884a]
7. Qian Ji, Hao Zhang, Xihe Zhang, Qiaoqiao Ma, Liping Teng, Lipeng Qiu. (2020) Hydrosoluble collagen based biodegradable hybrid hydrogel for biomedical scaffold. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION, 31 (17): (2199-2219). [PMID:32663418] [10.1080/09205063.2020.1796229]
8. Guangxiu Cao, Cunyang Wang, Yubo Fan, Xiaoming Li. (2020) Biomimetic SIS-based biocomposites with improved biodegradability, antibacterial activity and angiogenesis for abdominal wall repair. Materials Science & Engineering C-Materials for Biological Applications, 109 (110538). [PMID:32228945] [10.1016/j.msec.2019.110538]
9. Dajiang Kuang, Fujian Jiang, Feng Wu, Kulwinder Kaur, Sourabh Ghosh, Subhas C. Kundu, Shenzhou Lu. (2019) Highly elastomeric photocurable silk hydrogels. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 134 (838). [PMID:31103592] [10.1016/j.ijbiomac.2019.05.068]
10. Huiyan Ying, Juan Zhou, Mingyu Wang, Dandan Su, Qiaoqiao Ma, Guozhong Lv, Jinghua Chen. (2019) In situ formed collagen-hyaluronic acid hydrogel as biomimetic dressing for promoting spontaneous wound healing. Materials Science & Engineering C-Materials for Biological Applications, 101 (487). [PMID:31029343] [10.1016/j.msec.2019.03.093]
11. Juan Zhou, Huiyan Ying, Mingyu Wang, Dandan Su, Guozhong Lu, Jinghua Chen. (2018) Dual layer collagen-GAG conduit that mimic vascular scaffold and promote blood vessel cells adhesion, proliferation and elongation. Materials Science & Engineering C-Materials for Biological Applications, 92 (447). [PMID:30184770] [10.1016/j.msec.2018.06.072]
12. Liuxin Yang, Fengya Jing, Dandan Wei, Xiaocong Zhao, Yinghua Tao, Tao Liu, Tianzhu Zhang. (2025) Assembled granular hydrogels loaded with growth factors for enhanced mesenchymal stem cell therapy in abdominal wall defect repair. JOURNAL OF CONTROLLED RELEASE, 381 (113630). [PMID:40090523] [10.1016/j.jconrel.2025.113630]
13. Tao Li, Yongtao Yan, Linlin Han, Mingkun Li, Shiyu Liu, XinYang Zhou, Jungjoon Lee, Xiaomin Li, Yuqing Zhao. (2024) Ginseng fruit rare saponins (GFRS), a promising anti-wrinkle agent: Evidence of its antioxidant effect and its capacity to prevent matrix metalloproteinase (MMPs) expression in vitro and in vivo. INDUSTRIAL CROPS AND PRODUCTS, 215 (118716). [10.1016/j.indcrop.2024.118716]
14. Jingnan Li, Chengyan Luo, Tingyu Sun, Yinglin Zhou, Xinchang Huang, Dezhou Wu, Xirui Luo, Chao Zeng, Huanan Li. (2024) Hypoxia-Specific Metal–Organic Frameworks Augment Cancer Immunotherapy of High-Intensity Focused Ultrasound. ACS Nano, 18 (28): (18412-18424). [PMID:38949962] [10.1021/acsnano.4c02921]
15. Chen Zhengfang, He Mudan, Wang Houpeng, Li Xuehui, Qin Ruirui, Ye Ding, Zhai Xue, Zhu Junwen, Zhang Quanqing, Hu Peng, Shui Guanghou, Sun Yonghua. (2024) Intestinal DHA-PA-PG axis promotes digestive organ expansion by mediating usage of maternally deposited yolk lipids. Nature Communications, 15 (1): (1-15). [PMID:39528516] [10.1038/s41467-024-54258-2]
16. Liuxin Yang, Dandan Wei, Yinghua Tao, Fengya Jing, Tao Liu, Guanhua Jiao, Tianzhu Zhang. (2024) Spatiotemporal delivery of microenvironment responsive hydrogel incorporated with stem cells-loaded porous microspheres for abdominal wall repair. CHEMICAL ENGINEERING JOURNAL, 497 (154435). [10.1016/j.cej.2024.154435]
17. Liuxin Yang, Guanhua Jiao, Dandan Wei, Tianzhu Zhang. (2025) Synthesis and characterization of photocrosslinked gelatin-silk fibroin composite microspheres for mesenchymal stem cell expansion and osteogenic differentiation. Materials Today Communications, 44 (111912). [10.1016/j.mtcomm.2025.111912]

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货号 (SKU)	包装规格	是否现货
C279008-1g	1g	现货
C279008-100mg	100mg	现货
C279008-500mg	500mg	期货

胶原酶 NB 4G 来源于溶组织梭菌

库存信息

库存信息

库存信息

基本描述

关联靶点（人）

作用机制

储存与运输

质检证书（CoA,COO,BSE/TSE 和分析图谱)

此产品的引用文献

引用文献

溶液计算器

摩尔浓度计算器

稀释计算器

复溶计算器