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Electrophoresis ọbara na-edozi

Ndi na-edozi bụ isi ihe na mkpụrụ ndụ nile na anụ ahụ. Ha na-guzobere site n'agbụ nke amino asịd. Na ụmụ mmadụ, e nwere ihe karịrị 100 iche iche nke protein ụmụ irighiri. All nke ha na-aghọta a dịgasị iche iche nke ọrụ. N'etiti ụmụ irighiri dịpụrụ adịpụ fibrinogen, transferrin, immunoglobulins, lipoproteins, albumin, na ndị ọzọ. Mwepu nke protein fractions n'ụzọ dị iche iche, ma ndị kasị ewu ewu enwetara electrophoresis. Tụlee ya atụmatụ na zuru ezu.

Isi

Total ọbara na-edozi na-etolite "ngụkọta protein". Ọ, n'aka nke ya, na-agụnye mmiri dị ka albumins na globulins. разделяет их на эти элементы. Electrophoresis ọbara na-edozi ekewapụ ha n'ime ndị a ọcha. Nke a na usoro nyeere nkewa wetara nchọpụta nsogbu na-esonụ larịị.

Specificity

. Ụmụ irighiri nweta ọjọọ ma ọ bụ mma-elekọta, na-adabere na gburugburu ebe obibi nke ndị electrophoresis a rụrụ ọbara protein fractions. On ha ije na-emetụta ego nke ego. Agwa ije kpebisiri ike na udi ma na size nke ụmụ irighiri onwe-ha, ha ibu ibu. Ihe na a mma ụgwọ nwere a mma adsorption karịa ọjọọ.

albumin

Ha na-atụle ndị kasị ibu protein ụmụ irighiri n'etiti niile òtù na ọbara. The nọmba egosiputa protein albumin ọnọdụ nke ọtụtụ esịtidem akụkụ. Dị ka otu n'ime ndị isi ebumnobi nke ụmụ irighiri-eme dị ka echebekwa colloidal osmotic nsogbu. Ọ na-enyere na-mmiri mmiri usoro ke n'ọbara. Ntem, ọ bụ omume na-akọwa na mmepe nke enweghị nchịkwa ọnọdụ ndị dị otú ahụ dị ka akpa ume edema, ascites, na otú pụta.

globulins

Ha na-ekewa n'ime ọtụtụ iche iche. позволяет провести их количественное разделение в лаборатории. Protein electrophoresis usoro na-enye ohere na-ebu ha quantitative nkewa ke ụlọ nyocha. Otu n'ime ihe ndị mejupụtara nke globulins dịpụrụ adịpụ:

  1. Alpha-1. A ọcha nkejikotara Alfa-1-antitrypsin, na thyroxine nkịtị globulin.
  2. Alpha-2. Ha na-ebu akụkụ nke ceruloplasmin, haptoglobin na ndị ọzọ.
  3. Beta-ọcha. Otu n'ime ha bụ mmiri nke zuo ezu, transferrin, beta-lipoprotein.
  4. Gamma akụkụ. O nwere immunoglobulins A, E, F, G, D.

с увеличением частей альфа-1 и альфа-2 указывает на начало воспалительного процесса. Electrophoresis nke na-edozi na ụba akụkụ Alfa-1 na Alfa-2 na-egosi mmalite nke mbufụt.

norm

Electrophoresis nke na-edozi na-egosipụta ike organism ndị a (na g / DL):

  1. Albumin 3.4-5.
  2. Alpha 1 globulin - si 0,1 ka 0.3.
  3. Alpha-2 - si 0,6 1.
  4. Beta-globulin - si 0,7 ka 1.2.
  5. Gamma globulin - si 0,7 ka 1.6.
  6. General egosi - si 6.4 na 8.3.

uru nke nchoputa

Dị ka e kwuru n'elu, ọ na-eji na nkà mmụta ọgwụ-ezu nkewa ụzọ nke protein ụmụ irighiri ihe ụfọdụ ibiere. Otú ọ dị, ihe ndị kasị bụ electrophoresis nke na-edozi. фракции, содержащиеся в определенных биологических средах, могут выделяться только этим способом. Protein fractions dị na ụfọdụ ndu gburugburu nwere ike na-ekenyela otú a. Karịsịa, ọ na-enye gị ohere iji na-achọpụta paraproteins. специальный клинический способ анализа. Protein electrophoresis - a pụrụ iche na usoro nke na-adakarị analysis. Ọ na-enyere aka ịchọpụta ọ bụla mgbanwe na ụmụ irighiri ihe, nke nwere ike na-eme ka ihe mgbaàmà nke na-pathologies. – доступный способ диагностики. Electrophoresis protein fractions - ihe oké ọnụ ụzọ nchoputa. Ọ rụrụ niile laboratories. Dị ka undoubted uru ọ ga-aha ya bụ izi ezi na ọsọ nke inweta ihe. позволяет выявить изменения: Electrophoresis nke ọbara na-edozi na-ekpughe mgbanwe:

  1. Na Ọdịdị nke protein ụmụ irighiri.
  2. The quantitative ruru nke bughi ọcha.

Results nke nnyocha

Capillary electrophoresis na-enye ohere na-ekpughe ụfọdụ iche iche nke na-edozi. Otú ọ dị, ụfọdụ n'ime ụmụ irighiri ihe na-apụghị ahụrụ site na usoro a. Ewezụga bụ albumin. N'ihi na miri analysis of fractions eji electrophoresis. Larịị nke dị iche iche iche iche nwere ike tụrụ site na ọnụ ọgụgụ nke mkpokọta na-edozi index uba site ikwu hà% nke ọ bụla.

nuances

обязательно должен выполняться одновременно с измерением содержания иммуноглобулинов М, А и G. Варианты с большей концентрацией первых двух, которые не могут отдельно исследоваться, необходимо направить на повторный анализ. Electrophoresis nke na-edozi nwere na-rụrụ n'out oge na-amata ọtụtụ immunoglobulins M, A na G. variants na elu ịta nke mbụ na nke abụọ, nke ike-enyocha iche iche, ọ dị mkpa iji zipu re-analysis. Ọ dị mkpa ka ewepu obere immunofixation paraproteinovyh iche iche.

adakarị picture

позволяет обнаружить начало течения патологий почек и печени, генетические деформации, формирование опухолей злокачественного характера, активацию хронических и острых инфекций. Electrophoresis nke na-edozi na-enye ohere ịchọpụta mmalite nke eruba pathologies akụrụ na imeju, mkpụrụ ndụ ihe nketa nje, e guzobere nke ịza etuto ahụ agwa ebighị-adịghị ala ala na nnukwu-efe efe. Na omume, ọ pụta ìhè a ọnụ ọgụgụ nke "ọrịamkpokọta", nke na-egosi na ngbanwe nke analysis:

  1. The ụba nkezi nke Alfa-1 na Alfa-2 globulins, fibrinogen, C-reactive protein, nakwa dị ka a ọnụ ọgụgụ nke nnukwu-adọ na-edozi na-egosi mmalite nke nnukwu mkpali usoro na ebighị nke zuo ezu usoro. Mgbe na-eduzi a mfe ọbara analysis na ọnọdụ a ga-ekpughe na ụba ESR na leukocytosis.
  2. Kpukpru usen kpam kpam ịta nke albumin egosi oké ọrịa imeju. -Adịghị ala ala ịba ọcha n'anya na imeju-eme mgbe ego nke gamma-globulin. показывает их превышение над альбуминами, необходимо незамедлительно повторить исследование и направиться на комплексное обследование. Ọ bụrụ na protein electrophoresis egosi ha ngafe n'elu albumin, mkpa na-ekpeghachi ọmụmụ ihe na isi na mbara ule.
  3. A na-agafeghị oke-abawanye nke beta-, gamma- na Alfa-2-globulin na a nta ọnụ ke albumin egosi collagenoses, adịghị ala ala mbufụt, malignancy neoplasms benign uwa, nfụkasị Jeremaya, autoimmune pathologies.

nephrotic syndrome

Ọ na-chọpụtara mgbe nyopụta ọmụmụ na-egosi na-abawanye na larịị nke filtration nke protein ụmụ irighiri nke gbasara akụrụ tubules na nhọrọ proteinuria. Nke ikpeazụ bụ a ọnụ ọgụgụ buru ibu nke albumin excretion, na a obere ego nke ala molekụla ibu globulins na mmamịrị. Ọnụ na progression nke syndrome-achọta kpụ ọkụ n'ọnụ njikọ nke nnukwu ụmụ irighiri na ìgwè nke Alfa-2-globulin na imeju. Ha akpọkọtara n'ime ọbara ọmụmụ. Na nke a, ndị dị otú ahụ a ụkpụrụ a kpụrụ. Mbelata albumin, na-enwekwu ndị ego nke Alfa-2-globulin.

Ọzọkwa

Ịrịba Ama protein weere na-bụghị nanị nephrotic syndrome. Ha na-akara na Laella ọrịa, ọtụtụ Burns, pathologies nke digestive usoro na otú pụta. Mgbe Abuse eriri afọ proteinogram nyopụta egosi a ọnụ nke albumin ọdịnaya na a n'otu oge na-abawanye na percent nke niile dị iche iche globulins. Mezie protein larịị nwere ike na-enweta site mgbe arụmọrụ electrophoresis. Ọ dịịrị ịme ọgwụ ọjọọ, protein nnọchi ọcha. Nnọọ ọnụ na gamma-globulins na-chọpụtara oké immunodeficiency enwetara ma ọ bụ congenital okike. N'ọnọdụ dị otú ahụ, ịmata ihe na-zuru ezu na-adakarị picture bụ n'ihu na-atụ aro iji chọpụta na ọdịnaya nke immunoglobulin M, A, G.

paraproteinemia

Electrophoresis a na-ewere nanị ụzọ na-enye ohere ọ ịchọpụta. Paraproteinemia - mgbaàmà ịdọkapụta aga n'ihu akpụ ibu benign nakwa ajọ agwa. Ìgwè ke ọbara monoclonal-alụso ọrịa ọgụ nakwa dị ka iberibe ha mmekọrịta agbasaghị multiple myeloma na ụfọdụ leukemias. N'ihi na iche na oruru nke paraprotein protein ígwè na-atụ aro na-arụ a gbanwetụrụ electrophoresis - immunofixation. Iji duzie ọmụmụ iji helium efere na antiserum.

Njirimara fractions na electrophoretic usoro

  1. Transthyretin (prealbumin). Ọ na-anọchi anya gbasara akụrụ protein. Ọ na-emi odude n'okpuru albumin, dị iche iche adịte ọkara ndụ. Prealbumin ejikọ thyroid hormone iga protein maka vitamin A. Ya ọdịnaya-enye anyị ohere nyochaa ọkọnọ nke ndi na-edozi nke elu arọ. Na erughi nke oriri na-edozi na ọrịa imeju e a ọnụ ke ya òkè.
  2. Alpha-1-lipoproteins. Ha na-anọchi anya a edo faintly region n'etiti Alfa-1-globulin na albumin. The akụkụ nke mbụ zones na-kọwaa site na ọkwa nke ọzọ ọcha. Karịsịa, Alfa-1- antitrypsin, -fetoprotein, -microglobulin. Na nnukwu mbufụt kwuru anya agbawanye ọchịchịrị.
  3. Alpha-1 antitrypsin. Ya mkpụrụ ndụ ihe nketa mgbanwe bụ egosiwokwa mgbanwe ije na-edozi, elu imeju ọrụ ule, imeju. Against ndabere nke afọ ime akara ojuju.
  4. Alpha-1-fetoprotein. Ọ bụ a welara nke hepatic pathologies na congenital etuto ahụ na prenatal nchoputa.
  5. Gamma-globulins. Mpaghara e ji na-ekpebi Njirimara nke immunoglobulin ọmụmụ M na G.
  6. Fibrinogen. Ọ bụ a protein na ọbara clotting usoro. Dị n'etiti gamma na beta globulins. Na nnukwu mbufụt hụrụ abawanye na fibrinogen. Na oké imeju ọdịda, akwadebe intravascular coagulation kpughere a ọnụ ya dị larịị.

Monoclonal immunoglobulins na-hụrụ naanị na ọnụnọ nke daa ọrịa.

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