Proteínas del complemento
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
84 productos
Productos populares
- C7 ProteinCAS: 80295-57-4 Fórmula: Peso molecular: 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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501264Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >95% versus normal human serum standard
- C4-Deficient Guinea Pig Serum＞30 mg protein/mL◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501281Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >1,000,000 C4H50 units/mg C4 added to assay with C4-D GPS
- CVF-NHS＞50 mg/ml,0.22 µm filtered◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501297Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- C8 ProteinCAS: 80295-58-5 Fórmula: Peso molecular: 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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501331Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >90% versus normal human serum standard
- C9 ProteinCAS: 80295-58-5 Fórmula: Peso molecular: 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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501339Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501379Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Bioactividad
- >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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C501437Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Complement C3bLiquid 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◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: C414608Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01024
- Sinónimos
- Human C3b | Complement C3b Human | C3b Human | Complement C3b, Human | C3 | ASP | C3a | C3b | AHUS5 | ARMD9 | CPAMD1 ...
- Complement C5 from Human SerumCAS: 80295-53-0 Fórmula: Peso molecular: 190,000 Da (2 chains)Liquid Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. 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) Protein concentration: 0.95-1.2 mg/ml◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001101Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01031
- Bioactividad
- Titer >100,000 C5H50 U/mg; >60% of C5 activity in NHS on a mg/mg basis.
- Sinónimos
- Complement component C5 | C5D | C5a | C5b | ECLZB | CPAMD4
- Complement C4 from Human PlasmaCAS: 80295-48-3Liquid 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. ≥85%(SDS-PAGE) Protein concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001102Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P0C0L4,P0C0L5
- Sinónimos
- C4A | C4c | C4B | C4B_2 | Complement C4-B | Complement C4-A | C4 | RG | C4S | CO4 | C4A2 | C4A3 | C4A4 | C4A6 | C4AD ...
- Complement C3c from Human PlasmaCAS: 80295-41-6 Fórmula: Peso molecular: 185,000 Da (2 chains)Liquid 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) Protein concentration: See COA◐ .Fabricado bajo pedido en EE. UU. · 2–4 semanas Articulo #: np001103Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P01024
- Sinónimos
- C3 | Complement C3 | ASP | C3a | C3b | AHUS5 | ARMD9 | CPAMD1 | HEL-S-62p
- C4b-Binding Protein from Human PlasmaLyophilized 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● En stock — EE. UU. Articulo #: np001118Vista del artículoPrecios y tamaños del paquete
Identificadores técnicos
- Especies
- Human
- Número de adhesión
- P20851,P04003
- Sinónimos
- C4b-binding protein alpha chain | C4bp | C4bpa | C4BPA_HUMAN | Complement component 4 binding protein | Complement co...
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R & D Uso solo Productos suministrados para uso en investigación y desarrollo
Preguntas frecuentes
How do I choose the right Complement Proteins product for my experiment?
Match the Complement Proteins product to the application first — Western blot, ELISA, cell-based assay, and structural work make different demands. Then check species reactivity or source organism, format (lyophilised or solution), and whether you need an activity-verified lot.
How does Complement Proteins fit into my workflow?
Complement Proteins sits under Native Proteins and covers a single step or reagent class. Check the datasheet for the validated applications before substituting it into an established protocol.
What specifications matter most for Complement Proteins?
For Complement Proteins, check purity by SDS-PAGE or HPLC, endotoxin level for cell-based work, specific activity, tag and expression system, and the reconstitution and storage conditions. Repeated freeze-thaw is the commonest cause of lost activity. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Complement Proteins by target, species, or application?
Yes — filter Complement Proteins by application, species reactivity or source, and format, and search by gene or protein name. For items not listed, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.