機能解析、標準物質、対照試料、およびアッセイ支援用の天然由来タンパク質をご覧ください。このページでは、天然の形態や由来環境に近いタンパク質試薬を比較検討するのに役立ちます。
天然タンパク質
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
577 製品
カテゴリ別ショッピング
人気商品
- Immunoglobulin G, FC Fragment, Human PlasmaLow Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. ≥95%(SDS-PAGE) Extinction Coefficient: 1.35◐ .US製・受注生産 · 2～4週間 商品 #: np001068商品を表示価格設定とパッケージサイズ
技術識別子
- Superoxide Dismutase from Human ErythrocyteCAS: 9054-89-1 EC番号: 232-943-0凍結乾燥 Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Lyophilized powder ? Lyophilized (freeze-dried) powder — gently dried to preserve activity and aid storage. Use for sensitive biologics reconstituted before use. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) >50KU/mg protein; From human erythrocytes; Metal prosthetic group: Cu/Zn; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001016商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P04179,P00441,P08294
- 生物活性
- >50KU/mg protein
- 同義語
- SOD | Superoxide: superoxide oxidoreductase | SOD1 | SOD2 | SOD3 | ALS | ALS1 | IPOA | STAHP | hSod1 | HEL-S-44 | hom...
- Immunoglobulin G1 (IgG1), FC Fragment from Human Plasma液体 Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Immunogen Grade ? ≥99%(SDS-PAGE) Protein concentration (see COA)◐ .US製・受注生産 · 2～4週間 商品 #: np001069商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P01857
- Secretory Immunoglobulin A (SigA) from Human Colostrum凍結乾燥 BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration● 在庫あり — 米国 商品 #: np001017商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P01591,P01833,P01876,P01877
- 同義語
- Secretory Immunoglobulin A | SigA | IGHA1 | IGHA2 | JCHAIN | PIGR | IgA1 | A2M | IGJ | JCH | IGCJ
- S-100αα Protein, Bovine Brain凍結乾燥 ≥95%(SDS-PAGE)◐ .US製・受注生産 · 2～4週間 商品 #: np001018商品を表示価格設定とパッケージサイズ
技術識別子
- S-100b Protein, Bovine Brain凍結乾燥 ≥95%(SDS-PAGE)◐ .US製・受注生産 · 2～4週間 商品 #: np001019商品を表示価格設定とパッケージサイズ
技術識別子
- Immunoglobulin G (IgG), FC Fragment from Human Plasma液体 Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) Protein concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001070商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P01857,P01860,P01861,P01859
- 同義語
- Human Immunoglobulin G | Human IgG FC fragment protein | IGHG1 | IGHG2 | IGHG3 | IGHG4
- Catalase from Human Erythrocyte液体 Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) See COA● 在庫あり — 米国 商品 #: np001114商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P04040
- 生物活性
- > 50,000 units/mg protein. One unit is equal to the amount of enzyme that will decompose 1 μmol of hydrogen peroxide per minute at 25 °C, pH 7.0.
- 同義語
- CAT
- Calpain-1 from Human Erythrocyte液体 Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥95%(SDS-PAGE) ≥1000 U/mg protein; Protein concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001116商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P07384
- 生物活性
- ≥1000 U/mg protein
- 同義語
- μ-Calpain | calcium-activated neutral protease I | mu-calpain | CAPN1 | CANP | muCL | CANP1 | SPG76 | CANPL1 | muCANP
- Calmodulin, Bovine Brain凍結乾燥 High-purity ? High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process. ≥95%(SDS-PAGE) Extinction Coefficient: 0.2◐ .US製・受注生産 · 2～4週間 商品 #: np001117商品を表示価格設定とパッケージサイズ
技術識別子
- C4b-Binding Protein from Human Plasma凍結乾燥 BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration● 在庫あり — 米国 商品 #: np001118商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P20851,P04003
- 同義語
- C4b-binding protein alpha chain | C4bp | C4bpa | C4BPA_HUMAN | Complement component 4 binding protein | Complement co...
- C1 Esterase Inhibitor from Human PlasmaCAS: 80295-38-1 分子式:液体 Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001119商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- 人間
- アクセス番号
- P05155
- 同義語
- Complement C1 esterase inhibitor | Esterase inhibitor C-1 | C1 Esterase Inhibitor (Human) | SERPING1 Human, Native | ...
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研究開発用のみ 開発用の製品
よくある質問
What should I compare when selecting Native Proteins?
Within Native Proteins, compare source and expression system, purity and the method used to measure it, specific activity, and buffer composition. In a sensitive assay the buffer can matter as much as the protein itself.
Which Native Proteins subcategory should I start with?
Native Proteins is organised into Human Proteins, Bovine Proteins, Mouse Proteins, Immunoglobulin proteins and Complement Proteins, and 1 further subcategories. Choose by the workflow step you are at rather than by molecule type — most workflows draw from more than one subcategory.
Which quality data should I review before ordering Native Proteins?
Review the lot-specific Certificate of Analysis for the Native Proteins product — purity, activity, and endotoxin — and confirm the buffer and any carrier protein. Carrier-free formats are worth specifying where downstream labelling or conjugation is planned. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What documentation is available for Native Proteins?
Each Native Proteins product page links a datasheet and a lot-specific Certificate of Analysis covering purity, activity, and storage. For lot reservations, bulk quantities, or documentation not shown, contact [email protected].