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
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579 製品
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人気商品
- Plasminogen from human plasmaCAS: 9001-91-6 分子式: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) ≥120 U/mg protein; Pre-lyophilization Protein Concentration: See COA● 在庫あり — 米国 商品 #: np001027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
- P00747
- 生物活性
- ≥120 U/mg protein
- 同義語
- DKFZp779M0222 | EC 3.4.21 | EC 3.4.21.7 | plasmin | Plasminogen | Plg | HAE4
- Immunoglobulin G (IgG), Light Chain 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. ≥95%(SDS-PAGE) Protein concentration (see COA)◐ .US製・受注生産 · 2～4週間 商品 #: np001075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
- P01834,P0DOY2,P0DOY3
- Plasmin from Human PlasmaCAS: 9001-90-5 分子式: 分子量: 81000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. ≥90%(SDS-PAGE) ≥15 U/mg protein; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001028商品を表示価格設定とパッケージサイズ
技術識別子
- アクセス番号
- P00747
- 生物活性
- ≥15 U/mg protein
- Immunoglobulin G (IgG), Human COVID-19 Convalescent Plasma≥95%(SDS-PAGE) Extinction Coefficient: 1.36◐ .US製・受注生産 · 2～4週間 商品 #: np001076商品を表示価格設定とパッケージサイズ
技術識別子
- Butyrylcholinesterase from Human Plasma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. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological 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. ≥90%(SDS-PAGE) Pre-lyophilization Protein Concentration● 在庫あり — 米国 商品 #: np001121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
- P06276
- 生物活性
- ≥50 U/mg protein
- 同義語
- Acylcholine acylhydrolase | BChE
- Bactericidal Permeability-increasing Protein (BPI) from Human Neutrophil液体 BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. 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● 在庫あり — 米国 商品 #: np001122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
- P17213
- 同義語
- Bacterial/Permeability-Increasing Protein | BPI | CAP57 | rBPI | BPIFD1
- Azurocidin (Cationic protein 37) from Human Neutrophil凍結乾燥 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. ≥95%(SDS-PAGE) Pre-lyophilization Protein Concentration (see COA)◐ .US製・受注生産 · 2～4週間 商品 #: np001123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
- P20160
- Apotransferrin, Rat Plasma凍結乾燥 ≥95%(SDS-PAGE)◐ .US製・受注生産 · 2～4週間 商品 #: np001124商品を表示価格設定とパッケージサイズ
技術識別子
- Transferrin (APO) from Human PlasmaCAS: 11096-37-0 分子式: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. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Tissue Culture Grade ? Tissue-culture grade — tested for low endotoxin/cytotoxicity to support cell growth. Use in cell and tissue culture where biocompatibility is essential. 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) Iron Content: <30μg/g; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001126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
- P02787
- エンドトキシン濃度
- <0.1 EU/mg
- 同義語
- apo-Transferrin | Apo-Human transferrin | ApoTransferrin | ATF | TF | TFQTL1 | PRO1557 | PRO2086 | HEL-S-71p
- Transferrin (APO) from Human PlasmaCAS: 11096-37-0 分子式: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. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Bio Processing Grade ? Bioprocessing grade — purity and documentation for biomanufacturing unit operations. Use in fermentation, purification, and formulation at process scale. ≥98%(SDS-PAGE) Iron Content: <30μg/g; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001127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
- P02787
- エンドトキシン濃度
- <1.0 EU/mg
- 同義語
- apo-Transferrin | Apo-Human transferrin | ApoTransferrin | ATF | TF | TFQTL1 | PRO1557 | PRO2086 | HEL-S-71p ...
- Immunoglobulin A1 (IgA1) from Human Myeloma 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 #: np001083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
- P01876
- 同義語
- Human Immunoglobulin A1 | IGHA1 | IgA1
- Immunoglobulin A (IgA) from Normal Human Plasma液体 BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. ≥95%(SDS-PAGE) Protein concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001084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
- P01876,P01877
- 同義語
- Human Immunoglobulin A | IGHA1 | IGHA2 | IgA1 | A2M
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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].