Rapamycin ntụ ntụ (RAPA) bụ ụdị ọhụrụ nke macrolide immunosuppressant. Ọ bụ kristal siri ike na-acha ọcha nke nwere ebe mgbaze nke 183-185 ℃. Ọ bụ lipophilic na soluble na organic mgbaze dị ka methanol, ethanol, acetone, na chloroform. Ọ dị ntakịrị soluble n'ime mmiri na ọ fọrọ nke nta ka ọ ghara ịsacha ya na ether. E mepụtara ya n'oge dị ka 1970s. A na-eji ya na mbụ dị ka ọgwụ na-egbu egbu na-egbu egbu. Na 1977, a chọpụtara na ọ nwere mmetụta immunosuppressive. N'afọ 1989, a nwara RAPA dị ka ọgwụ ọhụrụ maka ọgwụgwọ nke ịjụ ịmịnye akụkụ ahụ. Site na nsonaazụ nke nnwale anụmanụ na ngwa ụlọ ọgwụ, ọ bụ ụdị ọhụrụ nke immunosuppressant na-arụ ọrụ nke ọma, obere toxicity, na enweghị nephrotoxicity. A na-ejikarị ya eme ihe ugbu a dị ka ọgwụ iji nọgide na-enwe ike mgbochi nke akụkụ ahụ ndị a kpụgharịrị (karịsịa ntugharị akụrụ) iji mee ka mmeghachi omume jụrụ oyi na-ebelata mgbe ịwachara ahụ. Nnwale ọhụrụ na-egosi na ihe ahụ nwere ike iweghachi ntụpọ ebe nchekwa mgbe etinyere ya na ụmụ oke nnwale.
A na-emepụta ntụ ntụ Rapamycin site na nkeji asaa nke acetate na nkeji asaa nke propionate site na ụzọ polyketide, na otu O-methyl achọrọ sitere na methionine. N'ezie, isi iyi nitrogen bụ ihe sitere na shikimic acid mgbe mbelata. A na-edobe iguzosi ike n'ezi ihe nke otu cyclohexane na usoro nke ịmepụta cyclohexane sitere na shikimic acid. A na-ebu ụzọ wepụ Lysine ka ọ bụrụ carboxylic acid piperidine, nke a na-ejikọta ya na polyketide acetyl bond na amide bond iji mepụta nhazi mbụ nke Rapamycin ntụ ntụ.
item | Nwalee Standand | Nnwale Rihe kpatara ya |
ọdịdị | 99% | Kwuru |
Agba | White ntụ ntụ | Kwuru |
Ngwunye akụkụ | 100% gafere 80 ntupu | Kwuru |
ma ọ bụ | e ji mara | Kwuru |
Ire | e ji mara | Kwuru |
Ọnwụ na nkụ | ≤5.0% | 2.20% |
Fọduru na mgbanye | ≤0.1% | 0.05% |
Ihe mmapụta | ≤0.1% | Kwuru |
Ethanol fọdụrụnụ | ≤0.5% | Kwuru |
Uche Eluigwe | ≤10ppm | Kwuru |
Na | ≤0.1% | |
Pb | ≤3 ppm | Kwuru |
Mkpokọta efere | <1000CFU/g | Kwuru |
Yist & ebu | <100 CFU/g | Kwuru |
E. Coli | -adịghị mma | Kwuru |
Salmonella | -adịghị mma | Kwuru |
1. Mmetụta mgbochi tumor
Rapamycin ntụ ntụ na-arụ ọrụ site na igbochi mammalian lekwasịrị anya nke rapamycin (mTOR) ụzọ akara. mTOR na-etinye aka na uto cell, nkewa na nlanarị, ma na-arụkwa ọrụ dị mkpa n'omume na mmepe tumor. Enwere ike iji ọgwụ ahụ na-agwọ ọtụtụ etuto siri ike na ọrịa hematological. Ndị ọrịa nwere ike iji ya n'okpuru nduzi nke dọkịta.
2. Mgbochi mgbochi
Rapamycin nwere ike igbochi ịgbalite na mmụba nke T lymphocytes, si otú a na-ebelata nzaghachi mgbochi nke ahụ. Maka ndị ọrịa nwere ntugharị akụkụ ahụ ma ọ bụ ọrịa autoimmune, ọ nwere ike belata ịjụ na ọrụ ọrịa. Ndị ọrịa kwesịrị ileba anya n'ihe ize ndụ ibute ọrịa ma mezie ọnọdụ mgbochi ha.
3. Mgbochi mgbasa
Rapamycin nwere ike igbochi usoro okirikiri cell, na-egbochi mkpụrụ ndụ ịbanye na mpaghara S site na ngalaba G1, si otú a na-egbochi cell mitosis. Ọgwụ ahụ dabara adaba maka ọgwụgwọ ụfọdụ ụdị ọrịa kansa dị iche iche, dị ka carcinoma renal cell. Nleba anya nke ọma maka ọrụ hematopoietic nke onye ọrịa yana mmetụta ndị nwere ike ime ka achọrọ.
4. Anti-angiogenesis
Rapamycin nwere ike igbochi mbugharị mkpụrụ ndụ endothelial na nhazi arịa ọbara ọhụrụ, nke bụ n'ihi mmetụta ọ na-enwe na mmụba na ịkwaga mkpụrụ ndụ akwara dị nro na ndụ nke mkpụrụ ndụ endothelial. Ya mere, a na-eji rapamycin eme ihe na nyocha anya iji chịkwaa uto arịa ọbara na-adịghị mma na retinopathy nke ọrịa mamịrị. Mgbe ị na-eji ya, ekwesịrị itinye nlebara anya maka ọhụụ nwere ike ịnya isi ma ọ bụ mmetụta anya ndị ọzọ.
Ngwaahịa anyị na-agbaso ụkpụrụ kachasị mma ma jide ọtụtụ asambodo, na-eme ka amara na ntụkwasị obi zuru ụwa ọnụ:
FDA-Salis HALAL ISO CCRE5 USDA Organic EU Organic
At Salispharm, Anyị na-elekwasị anya na enweghị nsogbu ọ bụla bundling nke anyị ihe na-ekwe nkwa ha nkwanye ùgwù n'oge njem. A na-akwaju ya nke ọma dịka ntuziaka ụlọ ọrụ siri dị iji gbochie mmetọ yana ijigide ihe nkwụsi ike. Anyị na-enye ụdị nhọrọ dị iche iche iji manye mkpa na ọchịchọ dị iche iche nke ndị ahịa. Netwọk usoro anyị dị irè na-enye ikike ibugharị iwu ngwa ngwa na ntụkwasị obi maka mmegide gburugburu ụwa, na-ekwe nkwa mbufe dị mma yana iguzosi ike n'ihe nke ndị ahịa.
Ọ bụrụ n'ịchọrọ ịzụta Rapamycin ntụ ntụ biko kpọtụrụ anyị maka nkọwa ndị ọzọ iceyqiang@aliyun.com