Eukaryotic Osteoprotegerin (OPG)
TNFRSF11B; TNFRSF11-B; OCIF; OPG; TR1; Tumor Necrosis Factor Receptor Superfamily Member 11b; Osteoclastogenesis Inhibitory Factor
- Product No.EPA108Hu61
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- All
- Human
- Mouse
- Rat
- Cavia
- Rabbit
- Simian
- Caprine
- Ovine
- Equine
- Bovine
- Porcine
- Gallus
- Canine
- Others
- Multi-species
- Pan-species
- SourceEukaryotic expression
- Host293F cell
- Endotoxin Level<1.0EU per 1ug (determined by the LAL method)
- Subcellular LocationSecreted
- Predicted Molecular Mass42.4kDa
- Accurate Molecular Mass42kDa(Analysis of differences refer to the manual)
- Residues & TagsTyr31~Leu401 with N-terminal His Tag
- Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 5% Trehalose and Proclin300.
- TraitsFreeze-dried powder
- Purity> 95%
- Isoelectric Point8.7
- ApplicationsPositive Control; Immunogen; SDS-PAGE; WB.If bio-activity of the protein is needed, please check active protein.
- DownloadInstruction Manual
- UOM10µg50µg200µg1mg5mg
- FOBUS$ 280 For more details, please contact local distributors!US$ 700 For more details, please contact local distributors!US$ 1400 For more details, please contact local distributors!US$ 4200 For more details, please contact local distributors!US$ 10500 For more details, please contact local distributors!
SEQUENCE of the Eukaryotic Osteoprotegerin (OPG)

USAGE of the Eukaryotic Osteoprotegerin (OPG)
Reconstitute in PBS or others.
STORAGE of the Eukaryotic Osteoprotegerin (OPG)
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
STABILITY of the Eukaryotic Osteoprotegerin (OPG)
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
GIVEAWAYS
Polyacrylamide Gel Electrophoresis (PAGE) Experiment Service
INCREMENT SERVICES
BCA Protein Quantification KitProtein Labeling Customized ServiceMolecular Mass Marker for ProteinMonoclonal Antibody Customized ServicePolyclonal Antibody Customized ServiceProtein Activity Test Experiment ServiceImmunoprecipitation (IP) Experiment ServiceElectrophoretic Mobility Shift Assay (EMSA) Experiment ServiceBufferLentivirus Packaging Experiment ServiceAdenovirus Packaging Experiment ServiceReal Time PCR Experimental ServiceSpike RBD Protein (S-RBD)Protein GProtein A
Related products
| Catalog No. | Organism species: Homo sapiens (Human) | Applications (RESEARCH USE ONLY!) |
| EPA108Hu61 | Eukaryotic Osteoprotegerin (OPG) | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA108Hu01 | Recombinant Osteoprotegerin (OPG) | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA108Hu02 | Recombinant Osteoprotegerin (OPG) | Positive Control; Immunogen; SDS-PAGE; WB. |
| APA108Hu01 | Active Osteoprotegerin (OPG) | Cell culture; Activity Assays. |
| PAA108Hu06 | Polyclonal Antibody to Osteoprotegerin (OPG) | WB; IHC; ICC; IP. |
| PAA108Hu01 | Polyclonal Antibody to Osteoprotegerin (OPG) | WB; IHC; ICC; IP. |
| MAA108Hu22 | Monoclonal Antibody to Osteoprotegerin (OPG) | WB; IHC; ICC; IP. |
| SEA108Hu | ELISA Kit for Osteoprotegerin (OPG) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCA108Hu | CLIA Kit for Osteoprotegerin (OPG) | Chemiluminescent immunoassay for Antigen Detection. |
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抗原:
(antigen,缩写Ag)为任何可诱发免疫反应的物质。外来分子可经过B细胞上免疫球蛋白的辨识或经抗原呈现细胞的处理并与主要组织相容性复合体结合成复合物再活化T细胞,引发连续的免疫反应。
抗体:
(英语:antibody),(免疫球蛋白不仅仅只是抗体)是一种由浆细胞(效应B细胞)分泌,被免疫系统用来鉴别与中和外来物质如细菌、病毒等的大型Y形蛋白质,仅被发现存在于脊椎动物的血液等体液中,及其B细胞的细胞膜表面[1-2]。抗体能识别特定外来物的一个独特特征,该外来目标被称为抗原。
抗原抗体反应:
指抗原与相应抗体之间所发生的特异性结合反应。这种反应既可在机体内进行,也可以在机体外进行。抗原抗体反应的过程是经过一系列的化学和物理变化,包括抗原抗体特异性结合和非特异性促凝聚两个阶段,以及由亲水胶体转为疏水胶体的变化。
你可以根据抗原的特征去判断,
1、异物性 但也有例外:如癌细胞、损伤或衰老的细胞
2.大分子性 抗原多数是蛋白质,其结构较复杂,分子量较大
3.特异性 抗原决定簇(病毒的衣壳)
进入人体的弹片具有特异性,但不具有大分子性,因而不能称之为抗原;有些过敏源可以称之为抗原.
希望能帮到你,望采纳
第三道防线是人体在出生以后逐渐建立起来的后天防御功能,特点是出生后才产生的,只针对某一特定的病原体或异物起作用,因而叫做特异性免疫(又称后天性免疫)。后天性免疫--免疫的第三道防线免疫的第三道防线:特异性免疫。主要由免疫细胞--淋巴B、淋巴T细胞进行免疫。其中,淋巴B细胞“负责”体液免疫;淋巴T细胞“负责”细胞免疫。后天性的特异性免疫系统,是一个专一性的免疫机制,针对一种抗原所生成的免疫淋巴细胞分泌的抗体,只能对同一种抗原发挥免疫功能。而对变异或其他抗原毫无作用。第1、2防线,就好比杀毒软件本体;第3到防线就好比病毒/木马专杀软件。只有3道防线同时、完整、完好发挥免疫作用,我们的身体健康才能更充分的得到保证。展开


