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
- C5a desArg Anaphylatoxin (Not Recombinant), Agonist of C5a 1 receptor;Agonist of C5a 2 receptorCAS: 80295-54-1 分子式: 分子量: 10,250 Da (single chain)0.5 mg/ml◐ .US製・受注生産 · 2～4週間 商品 #: C501128商品を表示価格設定とパッケージサイズ
技術識別子
- エンドトキシン濃度
- <0.1 EU/μg
- C6 ProteinCAS: 80295-56-3 分子式: 分子量: 105,000 Da (single chain)Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 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. 1.0 mg/mL, 0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501107商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >70% versus normal human serum standard
- C7 ProteinCAS: 80295-57-4 分子式: 分子量: 92,400 Da (single chain)Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 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. 1.0 mg/mL, 0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501264商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >95% versus normal human serum standard
- C4-Deficient Guinea Pig Serum＞30 mg protein/mL◐ .US製・受注生産 · 2～4週間 商品 #: C501281商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >1,000,000 C4H50 units/mg C4 added to assay with C4-D GPS
- C8 ProteinCAS: 80295-58-5 分子式: 分子量: 151,000 Da (3 chains)KD Validation ? Knockdown-validated — specificity supported by signal loss after target knockdown. Use when you want functional evidence of antibody specificity. 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. 1.0 mg/mL,0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501331商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >90% versus normal human serum standard
- C9 ProteinCAS: 80295-58-5 分子式: 分子量: 151,000 Da (3 chains)KD Validation ? Knockdown-validated — specificity supported by signal loss after target knockdown. Use when you want functional evidence of antibody specificity. 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. 1.0 mg/mL,0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501339商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >90% versus normal human serum standard
- Complement Factor P (Properdin)Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 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. 1.0 mg/mLe, 0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501379商品を表示価格設定とパッケージサイズ
技術識別子
- 生物活性
- >70% versus normal human serum standard
- C3cMoligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 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. 1.0 mg/mL, 0.22 µm filtered◐ .US製・受注生産 · 2～4週間 商品 #: C501437商品を表示価格設定とパッケージサイズ
技術識別子
- Complement C3b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. ≥90%(SDS-PAGE) from Normal human serum; 1.0-1.2 mg/ml◐ .US製・受注生産 · 2～4週間 商品 #: C414608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
- P01024
- 同義語
- Human C3b | Complement C3b Human | C3b Human | Complement C3b, Human | C3 | ASP | C3a | C3b | AHUS5 | ARMD9 | CPAMD1 ...
- Native Human C-Reactive ProteinCAS: 9007-41-4 分子式: 分子量: 118000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. ≥95%(SDS-PAGE) See COA; from Human Pleural Effusion● 在庫あり — 米国 商品 #: np008458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
- P02741
- 生物活性
- Measured by its binding ability in a functional ELISA. When Native Human C-Reactive Protein (np008458) is immobilized at 1.0 µg/mL can bind Recombinant CRP Antibody (Ab007977) with the EC50 of 3.88 ng/mL.
- 同義語
- C-Reactive Protein | C-reactive protein, pentraxin-related | CRP | MGC88244 | pentraxin 1 | PTX1MGC149895
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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].