Send an RFQ for Proteintech sms2bAF488-1-100ul, ChromoTek Nano-Secondary® anti-mouse IgG2b, recombinant VHH, Alexa Fluor® 488 [CTK0105, CTK0106]. Iright supports global sourcing and international shipment for life science and laboratory products.
| Description | Nano-Secondary® alpaca anti-mouse IgG2b, Fc-specific recombinant VHH reagent uses a novel class of anti-mouse IgG isotype specific antibodies This secondary antibody product consists of Nanobodies that bind to mouse IgG2b with high affinity & specificity. Nano-Secondary reagents enable simultaneous incubation with primary antibodies, thus shortening your experimental. Due to their small size, Nano-Secondary reagents provide enhanced image resolution. No cross-reactivity against serum proteins from other species, details see below. |
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| Applications | IF, WB |
| Host | Alpaca |
| Species Reactivity | Mouse IgG2b Fc-fragment No cross-reactivity: goat, guinea pig, rabbit, rat, sheep, human, macaque serum proteins, mouse IgG1, IgG2a, IgG2c, IgG3 |
| Target/Specificity | This Nanobody mixture recognizes the Fc fragment of mouse IgG2b. |
| Physical State | Liquid |
| Conjugate | Alexa Fluor® 488 |
| Suggested Dilution | Immunofluorescence 1:1,000 Western blot 1:1,000 |
| Purification Method | Recombinant expression, affinity purification IMAC |
| Type | Mixture of 2 monoclonal Nanobodies |
| Class | Recombinant |
| Format |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
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| Alpaca single domain antibodies, monovalent |
| Cross-reactivity | No cross-reactivity to rabbit, rat, sheep, goat, guinea pig, human, and macaque serum |
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| Immunogen | Purified mouse IgG2b |
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| Clonality | Biclonal: mixture of 2 monoclonal Nanobodies |
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| Clones | VHH0275, VHH0288 |
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| RRID | AB_2827581 |
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| Affinity (KD) | CTK0105: K D = 5 nM, CTK0106: K D = 0.2 nM |
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| Excitation / Emission | Excitation max: 490 nm, Emission max: 525 nm |
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| Storage Buffer | 10 mM HEPES pH 7.0, 500 mM NaCl, 5 mM EDTA, Preservative: 0.09 % Sodium azide |
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| Storage Condition | Store at -20°C short term or -80°C long term. Aliquot upon delivery. Avoid freeze-thaw cycles. |
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| Size | 10 µL; 100 µL |
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| Note | This product is for research use only, not for diagnostic or therapeutic use |
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![Proteintech ChromoTek Nano-Secondary® anti-human IgG/anti-rabbit IgG, recombinant VHH, Alexa Fluor® 488 [CTK0101, CTK0102]](/img/defaultimage.webp)
