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
- Cathepsin GCAS: 107200-92-0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. 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) from Human Neutrophil; ≥5 U/ml; ≥5 U/mg protein (see COA for assay result)◐ .US製・受注生産 · 2～4週間 商品 #: np001109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
- P08311
- 生物活性
- 2-4 U/mg protein
- 同義語
- CTSG | CG | CATG
- Immunoglobulin G1 (IgG1) from 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 #: np001062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
- 同義語
- IGHG1
- Immunoglobulin G1 (IgG1), FC Fragment from Human Myeloma 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 #: np001063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
- Cathepsin D from Human LiverCAS: 9025-26-7 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. 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. 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) ≥300 U/mg protein；Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001110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
- P07339
- 生物活性
- ≥300 U/mg protein
- 同義語
- CTSD | CPSD | CLN10 | HEL-S-130P
- Cathepsin D (CTSD)CAS: 9025-26-7 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) from Bovine Spleen; ≥400 U/mg protein; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001111商品を表示価格設定とパッケージサイズ
技術識別子
- 種
- Bovine
- アクセス番号
- P07339
- 生物活性
- ≥400 U/mg protein
- 同義語
- Cathepsin D, Bovine Spleen | Cathepsin D from Bovine Spleen | CATD
- Immunoglobulin G1 (IgG1) 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 #: np001065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
- 同義語
- Human IgG1-κ | Immunoglobulin G1 | IgG1 | IGHG1
- Cathepsin B, Human LiverCAS: 9047-22-7 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. 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) ≥200 U/mg protein；Protein concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001112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
- P07858
- 生物活性
- ≥200 U/mg protein
- 同義語
- cathepsin B1 | CTSB | KWE | APPS | CPSB | RECEUP
- Transferrin, Cynomolgus Monkey Plasma凍結乾燥 Bio Processing Grade ? Bioprocessing grade — purity and documentation for biomanufacturing unit operations. Use in fermentation, purification, and formulation at process scale. 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)◐ .US製・受注生産 · 2～4週間 商品 #: np001012商品を表示価格設定とパッケージサイズ
技術識別子
- Transferrin (HOLO) 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: >1μg/mg; Pre-lyophilization Protein Concentration: See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001013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
- Serotransferrin | TF | TFQTL1 | PRO1557 | PRO2086 | HEL-S-71p | Serotransferrin | TF | TFQTL1 | PRO1557 | PRO208...
- Transferrin (HOLO) 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. 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: >1100μg/g; Pre-lyophilization Protein Concentration: See COA◐ .受注生産 · 8～12週間 商品 #: np001014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
- 同義語
- Human transferrin, Siderophilin | Serotransferrin | TF | TFQTL1 | PRO1557 | PRO2086 | HEL-S-71p | Human transfe...
- Thrombospondin from Human Platelet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. ≥95%(SDS-PAGE) See COA◐ .US製・受注生産 · 2～4週間 商品 #: np001015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
- P07996
- 同義語
- Thrombospondin protein | THBS1 | THBS | TSP1 | TSP | Thrombospondin-1 | TSP-1 | THBS-1
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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].