Monodispersed ruby red Au gold colloid eji na teknụzụ immunolabeling
Monodispersed Ruby Red Au Gold Colloid ejiri mee ihe na teknụzụ ọgwụ mgbochi
Nkọwapụta:
| Aha ngwaahịa | Gold colloid |
| Usoro | Au |
| Ihe na-arụ ọrụ | Achịcha ọla edo edo edo edo edo |
| Dayameta | ≤20nm |
| Ntinye uche | 1000ppm, 5000ppm, 10000ppm, wdg, ahaziri |
| Ọdịdị | Ruby uhie |
| ngwugwu | 100 g, 500 g,1kg na karama.5kg, 10kg na drum |
| Ngwa nwere ike ime | Immunology, histology, pathology na cell bayoloji, wdg |
Nkọwa:
Gold Colloidal bụ ụdị nanomaterial nke a na-ejikarị na teknụzụ immunolabeling.Teknụzụ ọla edo nke Colloidal bụ teknụzụ ịde aha aha a na-ejikarị, nke bụ ụdị nka nka nka ọhụrụ nke na-eji ọla edo colloidal dị ka akara tracer maka antigens na ọgwụ mgbochi, ma nwee uru pụrụ iche.N'ime afọ ndị na-adịbeghị anya, a na-eji ya eme ihe n'ọtụtụ ebe na nyocha dị iche iche nke ndu.Ihe fọrọ nke nta ka ọ bụrụ usoro immunoblotting niile a na-eji n'ụlọọgwụ na-eji akara ya.N'otu oge ahụ, enwere ike iji ya na ntinye, microscopy eletrọn, immunology, bayoloji molecular na ọbụna biochip.
A na-ana ọla edo colloidal ebubo na-adịghị mma na mpaghara alkali na-adịghị ike, ma nwee ike ịmepụta njikọ siri ike na otu ụmụ irighiri protein ndị nwere ebubo nke ọma.N'ihi na njikọ a bụ njikọ electrostatic, ọ naghị emetụta ihe ndị dị ndụ nke protein.
N'ezie, akara nke ọla edo colloidal bụ usoro mkpuchi nke a na-etinye protein na macromolecules ndị ọzọ n'elu akụkụ ọla edo colloidal.Nke a spherical urughuru nwere ike ike adsorb protein na nwere ike kekọta non-covalently na staphylococcal protein, immunoglobulin, toxin, glycoprotein, enzyme, ọgwụ nje, hormone, na bovine serum albumin polypeptide conjugates.
Na mgbakwunye na protein njikọ, colloidal gold nwekwara ike ejikọta na ọtụtụ ndị ọzọ ndu macromolecules, dị ka SPA, PHA, ConA, wdg Dị ka ụfọdụ anụ ahụ Njirimara nke colloidal gold, dị ka elu electron njupụta, urughuru size, udi na agba mmeghachi omume. tinyere ihe mgbochi na ihe ndu nke ihe nchikota, a na-eji ọla edo colloidal eme ihe na immunology, histology, pathology and cell bayology and other fields.
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