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
カテゴリ別ショッピング
人気商品
- 牛血清アルブミン凍結乾燥 Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Protease Free ? Protease-free — verified without protease activity to protect proteins and enzymes. Use in protein prep and assays where proteolysis must be avoided. ≥98% Lyophilized● 在庫あり — 米国 商品 #: B741824商品を表示価格設定とパッケージサイズ
技術識別子
- SMILES
- C(C(F)(F)F)(C(F)(F)F)(F)F
- Recombinant Human Serpin E2/PN1 Protein凍結乾燥 Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● 在庫あり — 米国 商品 #: rp151441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
- P07093-2
- 発現システム
- HEK293
- プロテインタグ
- C-10His
- エンドトキシン濃度
- <0.1 EU/μg
- 生物活性
- Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2. The IC50 value is <2 nM, as measured under the described conditions.
- 同義語
- GDN | GdNPF | serine (or cysteine) proteinase inhibitor, clade E (nexin, plasminogenactivator inhibitor type 1), memb...
- Recombinant Human Semaphorin 5A Protein凍結乾燥 Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● 在庫あり — 米国 商品 #: rp151382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
- Q13591
- 発現システム
- HEK293
- プロテインタグ
- C-His
- エンドトキシン濃度
- <0.1 EU/μg
- 生物活性
- Measured by its ability to inhibit proliferation of the A549 human lung carcinoma cells. The ED50 for this effect is 100-400 ng/mL.
- 同義語
- Sema F | Semaphorin-F | FLJ12815 | sema domain, seven thrombospondin repeats (type 1 and type 1-like) | Sema F | SEMA...
- Recombinant Human TrkA Protein凍結乾燥 Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. Fc tag ? Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture. ≥95%(SDS-PAGE)● 在庫あり — 米国 商品 #: rp152714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
- P04629-2
- 発現システム
- HEK293
- プロテインタグ
- C-hFc & His
- エンドトキシン濃度
- <0.1 EU/μg
- 生物活性
- Measured by its ability to inhibit NGF-induced proliferation of TF‑1 human erythroleukemic cells. The ED50 for this effect is 0.8-4 µg/mL in the presence of 10 ng/mL of rhNGF.
- 同義語
- EC 2.7.10.1 | gp140trk | Neurotrophic tyrosine kinase receptor type 1 | p140-TrkA | TRK1-transforming tyrosine kinase...
- Hyaluronidase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. Endotoxin tested ? Endotoxin-tested — each lot assayed and labeled with its endotoxin level. Use when you need a documented endotoxin value for risk assessment. 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. ≥1000 IU/mg，derived from bovine testicles● 在庫あり — 米国 商品 #: H754463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
- Q5E985,Q8SQG8
- エンドトキシン濃度
- <0.2 EU/IU
- 生物活性
- ≥1000 IU/mg enzyme powder
- 同義語
- Hyaluronate Lyase | hyaluronoglucosaminidase | chondroitinase | chondroitinase I | hyaluronidase | hyaluronoglucosida...
- Hyaluronidase凍結乾燥 EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥ 3000 IU/mg, from bovine testes● 在庫あり — 米国 商品 #: H754887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
- Q5E985,Q8SQG8
- エンドトキシン濃度
- <0.2 EU/IU
- 生物活性
- ≥3000 IU/mg enzyme powder
- 同義語
- Hyaluronate 4-glycanohydrolase | Hyaluronoglucosaminidase | hyaluronoglucosaminidase | chondroitinase | chondroitinas...
- Albumin solution humanCAS: 70024-90-7 分子式: 分子量: 66.5kD液体 10% in 0.85% sodium chloride and 0.05% sodium azide, aseptically filled◐ .受注生産 · 8～12週間 商品 #: A754961商品を表示価格設定とパッケージサイズ
技術識別子
- Hyaluronidase from bovine testes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. Endotoxin tested ? Endotoxin-tested — each lot assayed and labeled with its endotoxin level. Use when you need a documented endotoxin value for risk assessment. 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. 400-1000 IU/mg enzyme powder● 在庫あり — 米国 商品 #: H754935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
- Q5E985,Q8SQG8
- エンドトキシン濃度
- <0.2 EU/IU
- 生物活性
- 400-1000 IU/mg enzyme powder
- IUPAC名
- 6-(3,3-dimethyl-2-methylideneindol-1-yl)hexanoic acid;hydrobromide
- SMILES
- CC1(C(=C)N(C2=CC=CC=C21)CCCCCC(=O)O)C.Br
- InChIKey
- SVMKEDBUSSWSFY-UHFFFAOYSA-N
- InChI
- 1S/C17H23NO2.BrH/c1-13-17(2,3)14-9-6-7-10-15(14)18(13)12-8-4-5-11-16(19)20;/h6-7,9-10H,1,4-5,8,11-12H2,2-3H3,(H,19,20);1H
- 同義語
- Hyaluronate 4-glycanohydrolase | Hyaluronoglucosaminidase | hyaluronoglucosaminidase | chondroitinase | chondroitinas...
- Prealbumin from human plasmaCAS: 87090-18-4 分子量: 55000固体 lyophilized powder◐ .受注生産 · 8～12週間 商品 #: P754953商品を表示価格設定とパッケージサイズ
技術識別子
- apo-Transferrin humanCAS: 11096-37-0 分子式: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. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. ≥98%(agarose gel electrophoresis) powder◐ .受注生産 · 8～12週間 商品 #: A754983商品を表示価格設定とパッケージサイズ
技術識別子
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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].