Recombinant Human Fibronectin Protein

CAS: 86088-83-7 货号: rp155944 EC号: 289-149-2
有货
级别和纯度: 无动物源 ? 无动物源(Animal Free)—— 不含动物源成分生产,降低污染风险。适用于避免动物源材料的生物制造和培养。 无载体 ? 无载体(Carrier Free)—— 不含添加的载体蛋白/稳定剂。当载体(如 BSA)会干扰偶联或敏感检测时使用。 ≥95%(HPLC)
Accession #
P02751-1
蛋白标签
No tag
表达系统
水稻(Oryza sativa)
内毒素水平
<0.5 EU/μg
应用
SDS-PAGE, Cell culture
★
规格
库存
价格
数量
200μg
rp155944-200μg
现货 Stock Image
¥339.90
1mg
rp155944-1mg
现货 Stock Image
¥999.90
5mg
rp155944-5mg
期货 Stock Image
¥3,999.90
请输入您要添加的产品数量
🧪
为什么选择此级别

无动物源,无载体 级 提供 ≥95%(HPLC) 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。

🌡

储存与运输

-20°C储存,避免反复冻融。超低温运输 。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

📚

文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 1 篇同行评审文献引用。

概述

纤连蛋白(Fibronectin),是细胞外基质中的一种高分子量(~450kDa)糖蛋白,由2个分子质量约220kDa的亚基通过链间二硫键连接而成,广泛分布于机体组织中。在生命科学研究中,具有广泛的应用,比如作为细胞培养基质,提高细胞贴壁率,增强细胞代谢水平,缩短细胞生长时间,另外也可以直接添加至培养基中,促进细胞生长,增殖、维持良好细胞状态。 

OsrhFN是一种来源于水稻胚乳细胞的重组人纤连蛋白,相比动物提取来源的纤连蛋白而言,无动物源性,无潜在病毒感染风险,更好的批次稳定性。

pH值:  6.0-8.0 

产品应用: 

细胞培养,体外诊断,实验检测,美妆等  

使用方法
A、 铺板/包被:

1、将OsrhFN用PBS 稀释至终参考浓度范围50-100μg/ml,混匀后,加入到孔板或培养瓶中,使OsrhFN液铺满培养瓶/板底。具体OsrhFN添加量参考表1。

2、将加有OsrhFN的培养瓶/板,4℃过夜或者37℃包被1小时;

3、吸净培养瓶/板中的OsrhFN液,收集后请置于4℃保存,1周内可用于其他培养瓶/板包被;

4、取出OsrhFN包被后的培养瓶/板,直接接种细胞即可;

5、如包被后的培养瓶/板暂不使用,请置于4℃密封保存,建议一周内用完。

B、细胞培养:

直接加入细胞培养基中,使用终浓度参考范围5-50ug/ml。

Fibronectin (FN) is a particularly important and well-studied component of the extracellular matrix, and is known to play a key role in cell adhesion, growth, spreading, migration, differentiation and proliferation. Fn is a 200-250 kDa glycoprotein composed of 2 subunits bound via a disulfide bond. Currently, the Fn is purified from the plasma, which however is limited by the availability of supply. The the recombinant human fibronectin (OsrhFN) was expressed in the rice endosperm platform, which is animal component free and has high purity, and has been demonstrated has the same physical and chemical with the plasma derived Fn. OsrhFN provides a safety solution to replace the plasma derived FN.

规格

产品名称
Recombinant Human Fibronectin Protein
别名
重组人Fibronectin蛋白 | 重组人纤连蛋白 | 植物源重组人纤连蛋白 (培养级) | 植物源重组人纤连蛋白
英文别名
OsrhFN | Recombinant Human Fibronectin from Oryza sativa | CIG | ED-B | fibronectin 1 | FINC | FN | FN1 | FNZ | GFND | GFND2 | LETS | MSF | SMDCF
规格或纯度
无动物源,无载体,≥95%(HPLC)
生化机理
Fibronectins bind cell surfaces and various compounds including collagen, fibrin, heparin, DNA, and actin. Fibronectins are involved in cell adhesion, cell motility, opsonization, wound healing, and maintenance of cell shape. Involved in osteoblast compaction through the fibronectin fibrillogenesis cell-mediated matrix assembly process, essential for osteoblast mineralization. Participates in the regulation of type I collagen deposition by osteoblasts. Anastellin binds fibronectin and induces fibril formation. This fibronectin polymer, named superfibronectin, exhibits enhanced adhesive properties. Both anastellin and superfibronectin inhibit tumor growth, angiogenesis and metastasis. Anastellin activates p38 MAPK and inhibits lysophospholipid signaling. Post-translational: Sulfated. It is not known whether both or only one of Thr-2155 and Thr-2156 are/is glycosylated. Forms covalent cross-links mediated by a transglutaminase, such as F13A or TGM2, between a glutamine and the epsilon-amino group of a lysine residue, forming homopolymers and heteropolymers (e.g. fibrinogen-fibronectin, collagen-fibronectin heteropolymers). Phosphorylated by FAM20C in the extracellular medium. Proteolytic processing produces the C-terminal NC1 peptide, anastellin. Some lysine residues are oxidized to allysine by LOXL3, promoting fibronectin activation and matrix formation. Serotonylated on Gln residues by TGM2 in response to hypoxia.
表达系统
水稻(Oryza sativa)
种属
人(Human)
氨基酸
32-1908 aa
序列
MQAQQMVQPQSPVAVSQSKPGCYDNGKHYQINQQWERTYLGNALVCTCYGGSRGFNCESKPEAEETCFDKYTGNTYRVGDTYERPKDSMIWDCTCIGAGRGRISCTIANRCHEGGQSYKIGDTWRRPHETGGYMLECVCLGNGKGEWTCKPIAEKCFDHAAGTSYVVGETWEKPYQGWMMVDCTCLGEGSGRITCTSRNRCNDQDTRTSYRIGDTWSKKDNRGNLLQCICTGNGRGEWKCERHTSVQTTSSGSGPFTDVRAAVYQPQPHPQPPPYGHCVTDSGVVYSVGMQWLKTQGNKQMLCTCLGNGVSCQETAVTQTYGGNSNGEPCVLPFTYNGRTFYSCTTEGRQDGHLWCSTTSNYEQDQKYSFCTDHTVLVQTRGGNSNGALCHFPFLYNNHNYTDCTSEGRRDNMKWCGTTQNYDADQKFGFCPMAAHEEICTTNEGVMYRIGDQWDKQHDMGHMMRCTCVGNGRGEWTCIAYSQLRDQCIVDDITYNVNDTFHKRHEEGHMLNCTCFGQGRGRWKCDPVDQCQDSETGTFYQIGDSWEKYVHGVRYQCYCYGRGIGEWHCQPLQTYPSSSGPVEVFITETPSQPNSHPIQWNAPQPSHISKYILRWRPKNSVGRWKEATIPGHLNSYTIKGLKPGVVYEGQLISIQQYGHQEVTRFDFTTTSTSTPVTSNTVTGETTPFSPLVATSESVTEITASSFVVSWVSASDTVSGFRVEYELSEEGDEPQYLDLPSTATSVNIPDLLPGRKYIVNVYQISEDGEQSLILSTSQTTAPDAPPDTTVDQVDDTSIVVRWSRPQAPITGYRIVYSPSVEGSSTELNLPETANSVTLSDLQPGVQYNITIYAVEENQESTPVVIQQETTGTPRSDTVPSPRDLQFVEVTDVKVTIMWTPPESAVTGYRVDVIPVNLPGEHGQRLPISRNTFAEVTGLSPGVTYYFKVFAVSHGRESKPLTAQQTTKLDAPTNLQFVNETDSTVLVRWTPPRAQITGYRLTVGLTRRGQPRQYNVGPSVSKYPLRNLQPASEYTVSLVAIKGNQESPKATGVFTTLQPGSSIPPYNTEVTETTIVITWTPAPRIGFKLGVRPSQGGEAPREVTSDSGSIVVSGLTPGVEYVYTIQVLRDGQERDAPIVNKVVTPLSPPTNLHLEANPDTGVLTVSWERSTTPDITGYRITTTPTNGQQGNSLEEVVHADQSSCTFDNLSPGLEYNVSVYTVKDDKESVPISDTIIPAVPPPTDLRFTNIGPDTMRVTWAPPPSIDLTNFLVRYSPVKNEEDVAELSISPSDNAVVLTNLLPGTEYVVSVSSVYEQHESTPLRGRQKTGLDSPTGIDFSDITANSFTVHWIAPRATITGYRIRHHPEHFSGRPREDRVPHSRNSITLTNLTPGTEYVVSIVALNGREESPLLIGQQSTVSDVPRDLEVVAATPTSLLISWDAPAVTVRYYRITYGETGGNSPVQEFTVPGSKSTATISGLKPGVDYTITVYAVTGRGDSPASSKPISINYRTEIDKPSQMQVTDVQDNSISVKWLPSSSPVTGYRVTTTPKNGPGPTKTKTAGPDQTEMTIEGLQPTVEYVVSVYAQNPSGESQPLVQTAVTNIDRPKGLAFTDVDVDSIKIAWESPQGQVSRYRVTYSSPEDGIHELFPAPDGEEDTAELQGLRPGSEYTVSVVALHDDMESQPLIGTQSTAIPAPTDLKFTQVTPTSLSAQWTPPNVQLTGYRVRVTPKEKTGPMKEINLAPDSSSVVVSGLMVATKYEVSVYALKDTLTSRPAQGVVTTLENVSPPRRARVTDATETTITISWRTKTETITGFQVDAVPANGQTPIQRTIKPDVRSYTITGLQPGTDYKIYLYTLNDNARSSPVVIDASTAIDAPSN
纯度
≥95% (SEC-HPLC)
蛋白标签
No tag
无载体
Yes
来源
重组表达
预测分子量
206kD±5.5kDa
CAS编号和信息
86088-83-7
分子类型
蛋白质
产品线
生物产品
储存与运输
应用
SDS-PAGE, Cell culture
物理形态
冻干(Lyophilized)
复溶
建议用PBS重新溶解OsrhFN冻干粉,开封后尽快使用。溶解后的OsrhFN冻干粉可置于-20℃保存3-6个月,避免反复冻融。
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
Store at -20℃ for 36 months. Upon delivery aliquot. Avoid freeze/thaw cycle.
图片

Recombinant Human Fibronectin Protein (rp155944)-SDS-PAGE
3μg/lane of Recombinant Human Fibronectin Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 206 kDa.

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到14个结果

批号(Lot Number) 证书类型 货号
ZJ26F0838506 分析证书 rp155944
ZJ26F0838507 分析证书 rp155944
ZJ25F0521197 分析证书 rp155944
ZJ25F0521198 分析证书 rp155944
ZJ25F0217671 分析证书 rp155944
ZJ25F0217670 分析证书 rp155944
ZJ24F0708342 分析证书 rp155944
ZJ24F0708341 分析证书 rp155944
ZJ24F0303824 分析证书 rp155944
ZJ24F0303823 分析证书 rp155944
ZJ24F0202769 分析证书 rp155944
ZJ23F0500175 分析证书 rp155944
ZJ23F0500174 分析证书 rp155944
ZJ23F0200036 分析证书 rp155944
技术文档和文章
阿拉丁®靶点蛋白
GMP
GMP
uPA/uPAR系统与细胞迁移及微环境重构
The uPA/uPAR System in Cell Migration and Microenvironment Remodeling
常用细胞培养包被液的选型逻辑、操作参数与应用边界
Selection Logic, Operating Parameters, and Application Boundaries of Common Cell Culture Coating Solutions
细胞培养包被体系中玻连蛋白、层粘连蛋白与纤连蛋白的适用性比较
Applicability Comparison of Vitronectin, Laminin and Fibronectin in Cell Culture Coating Systems
把水凝胶支架设计成可编程细胞微环境:从点击化学功能化到三维细胞培养实验设计
Designing Hydrogel Scaffolds as Programmable Cell Microenvironments: From Click-Chemistry Functionalization to 3D Cell Culture Experimental Design
Aladdin® Target Proteins
细胞培养包被体系中玻连蛋白、层粘连蛋白与纤连蛋白的适用性比较
Applicability Comparison of Vitronectin, Laminin and Fibronectin in Cell Culture Coating Systems
血脑屏障通透性评价:示踪剂外渗、TEER 检测与体外模型结果判读
Evaluation of Blood-Brain Barrier Permeability: Tracer Extravasation, TEER Measurement, and Interpretation of In Vitro Model Results
纤连蛋白的结构与功能:细胞黏附、皮肤创伤修复与外用应用
Structure and Functions of Fibronectin: Cell Adhesion, Cutaneous Wound Repair, and Topical Applications
棕榈酰五肽-4如何作用于皮肤:从KTTKS序列、皮肤递送到胶原基质响应
How Palmitoyl Pentapeptide-4 Acts on the Skin: From the KTTKS Sequence and Skin Delivery to Collagen Matrix Responses
环化如何改变多肽行为:以Cyclopeptide-5为例解析构象预组织、皮肤递送与整合素结合
How Cyclization Changes Peptide Behavior: Conformational Preorganization, Skin Delivery, and Integrin Binding, Using Cyclopeptide-5 as an Example
从贴壁困难到稳定培养:细胞附着因子的选择与应用
From Difficult Attachment to Stable Culture: Selection and Application of Cell Adhesion Factors
棕榈酰三肽-1与棕榈酰五肽-4的组合逻辑:皮肤递送、基质信号与胶原稳态调节
The Combination Logic of Palmitoyl Tripeptide-1 and Palmitoyl Pentapeptide-4: Skin Delivery, Matrix Signaling, and Regulation of Collagen Homeostasis
此产品的引用文献
溶液计算器

📚 按应用领域分类引用文献

查看全部 1 篇引用 →

需要帮助选择级别?

我们的级别选择指南涵盖了目录中所有的变体的纯度、稳定剂状态和应用适用性。

查看 Animal Free 级别指南 → 查看 Carrier Free 级别指南 →