好看日韩在线视频免费,日本不卡一区二区三区,三级a全过程在线观看,亚洲精品国产9999久久久久

齊一生物科技(上海)有限公司
免費會員

當(dāng)前位置:首頁   >>   資料下載   >>   人抗血小板抗體 IgG( PA-IgG)ELISA檢測試劑盒

人抗血小板抗體 IgG( PA-IgG)ELISA檢測試劑盒

時間:2016-2-17閱讀:182
分享:
  • 提供商

    齊一生物科技(上海)有限公司
  • 資料大小

    23.3KB
  • 資料圖片

  • 下載次數(shù)

    31次
  • 資料類型

    PNG 圖片
  • 瀏覽次數(shù)

    182次
點擊免費下載該資料

1
人抗血小板抗體 IgGIgGIgGIgG ( PA-IgG PA-IgG PA-IgG PA-IgG ) 酶聯(lián)免疫 分析( ELISA )
試劑 盒使用說明書
本試劑僅供研究使用 目的:本試劑盒用于檢測人血清,血漿中抗血
小板抗體 IgG ( PA-IgG )水平,感染人的血液學(xué)診斷。
實驗原理 :
本試劑盒 采 用雙抗 原 夾心 酶聯(lián)免疫 法 ( ELISA ) 測定 標(biāo)本 中 人抗血小板抗體 IgG ( PA-IgG ) 。
用純化的 人 PA-IgG 抗體 包 原 被微孔板,制成固相抗 原 , 可與樣品中 PA-IgG 抗體 相結(jié)合 ,
經(jīng)洗滌除去未結(jié)合的抗體和其他成分后 再與 HRP 標(biāo)記的 PA-IgG 抗原結(jié)合,形成抗原 - 抗體
酶標(biāo)抗原復(fù)合物 , 經(jīng)過*洗滌后 加 底物 TMB 顯色 。 TMB 在 HRP 酶的催化下轉(zhuǎn)化成藍(lán)色 ,
并在酸的作用下轉(zhuǎn)化成zui終的黃色。用酶標(biāo)儀在 450 nm 波長下測定吸光度( OD 值 ) , 與
CUTOFF 值相比較,從而判定標(biāo)本中人 PA-IgG 的存在與否。
試劑盒組成 :
試劑盒組成 48 孔配置 96 孔配置 保存
說明書 1 份 1 份
封板膜 2 片( 48 ) 2 片( 96 )
密封袋 1 個 1 個
酶標(biāo)包被板 1 × 48 1 × 96 2-8 ℃ 保存
陰性對照 0.5ml × 1 瓶 0.5ml × 1 瓶 2-8 ℃ 保存
陽性對照 0.5ml × 1 瓶 0.5ml × 1 瓶 2-8 ℃ 保存
酶標(biāo)試劑 3 ml × 1 瓶 6 ml × 1 瓶 2-8 ℃ 保存
樣品稀釋液 3 ml × 1 瓶 6 ml × 1 瓶 2-8 ℃ 保存
顯色劑 A 液 3 ml × 1 瓶 6 ml × 1 瓶 2-8 ℃ 保存
顯色劑 B 液 3 ml × 1 瓶 6 ml × 1 瓶 2-8 ℃ 保存
終止液 3ml × 1 瓶 6ml × 1 瓶 2-8 ℃ 保存
濃縮洗滌液 ( 20ml × 20 倍) × 1 瓶 ( 20ml × 30 倍) × 1 瓶 2-8 ℃ 保存
樣本處理及要求 :
1. 血清 : 室溫血液自然凝固 10-20 分鐘 , 離心 20 分鐘左右 ( 2000-3000 轉(zhuǎn) / 分 ) 。 仔細(xì)收集上
清,保存過程中如出現(xiàn)沉淀,應(yīng)再次離心。
2. 血漿:應(yīng)根據(jù)標(biāo)本的要求選擇 EDTA 或檸檬酸鈉作為抗凝劑,混合 10-20 分鐘后,離 心
20 分鐘左右( 2000-3000 轉(zhuǎn) / 分 ) 。仔細(xì)收集上清,保存過程中如有沉淀形成,應(yīng)該再次
離心。
3. 尿液:用無菌管收集,離心 20 分鐘左右( 2000-3000 轉(zhuǎn) / 分 ) 。仔細(xì)收集上清,保存過程
中如有沉淀形成,應(yīng)再次離心。胸腹水、腦脊液參照實行。
4. 細(xì)胞培養(yǎng)上清 : 檢測分泌性的成份時 , 用無菌管收集 。 離心 20 分鐘左右 ( 2000-3000 轉(zhuǎn) /
分 ) 。仔細(xì)收集上清。檢測細(xì)胞內(nèi)的成份時,用 PBS ( PH7.2-7.4 )稀釋細(xì)胞懸液,細(xì)胞
濃度達(dá)到 100 萬 /ml 左右 。 通過反復(fù)凍融 , 以使細(xì)胞破壞并放出細(xì)胞內(nèi)成份 。 離心 20 分2
鐘左右( 2000-3000 轉(zhuǎn) / 分 ) 。仔細(xì)收集上清。保存過程中如有沉淀形成,應(yīng)再次離心。
5. 組織標(biāo)本 : 切割標(biāo)本后 , 稱取重量 。 加入一定量的 PBS , PH7.4 。 用液氮迅速冷凍保存?zhèn)?br />用。標(biāo)本融化后仍然保持 2-8 ℃ 的溫度。加入一定量的 PBS ( PH7.4 ) ,用手工或勻漿器
將標(biāo)本勻漿充分。離心 20 分鐘左右( 2000-3000 轉(zhuǎn) / 分 ) 。仔細(xì)收集上清。分裝后一份待
檢測,其余冷凍備用。
6. 標(biāo)本采集后盡早進(jìn)行提取,提取按相關(guān)文獻(xiàn)進(jìn)行,提取后應(yīng)盡快進(jìn)行實驗。若不能馬上
進(jìn)行試驗,可 將標(biāo)本放于 -20 ℃ 保存,但 應(yīng) 避免反復(fù)凍融 .
7. 不能檢測含 NaN3 的樣品 ,因 NaN3 抑制辣根過氧化物酶的( HRP )活性。
操作步驟 :
1. 編號 : 將樣品對應(yīng)微孔按序編號 , 每板應(yīng)設(shè)陰性對照 2 孔 、 陽性對照 2 孔 、 空白對照 1
孔(空白對照孔不加樣品及酶標(biāo)試劑,其余各步操作相同)
2. 加樣:分別在陰、陽性對照孔中加入陰性對照、陽性對照 50 μ l 。然后在 待測樣品孔 先
加樣品稀釋液 40 μ l ,然后再加待測樣品 10 μ l 。 加樣將樣品加于酶標(biāo)板孔底部,盡量不
觸及孔壁, 輕輕 晃動 混勻,
3. 溫育:用封板膜封板后置 37 ℃ 溫育 3 0 分鐘 。
4. 配液:將 30 ( 48T 的 20 倍)倍濃縮洗滌液加蒸餾水至 600ml 后備用
5. 洗滌:小心揭掉封板膜,棄去液體, 甩干 ,每孔加滿洗滌液,靜置 30 秒后棄去,如此
重復(fù) 5 次,拍干。
6. 加酶:每孔加入酶標(biāo)試劑 50 μ l ,空白孔除外 。
7. 溫育:操作同 3 。
8. 洗滌:操作同 5 。
9. 顯色 : 每孔先加入顯色劑 A 50 μ l , 再加入顯色劑 B 50 μ l , 輕輕震蕩混勻 , 37 ℃ 避光顯 色
15 分鐘
10. 終止:每孔加終止 液 50 μ l ,終止反應(yīng) (此時藍(lán)色立轉(zhuǎn)黃色 ) 。
11. 測定 : 以空白空調(diào)零 , 4 50 nm 波長依序測量各孔的 吸光 度 ( OD 值 ) 。 測定應(yīng)在加終止
液后 15 分鐘以內(nèi)進(jìn)行。
結(jié)果判定:
試驗有效性:陽性對照孔平均值 ≥ 1.00; 陰性對照平均值 ≤ 0.10
臨界值( CUT OFF )計算:臨界值 = 陰性對照孔平均值 +0.15
陰性判定:樣品 OD 值 < 臨界值( CUT OFF )者為 人 PA-IgG 陰性
陽性判定:樣品 OD 值 ≥ 臨界值( CUT OFF )者為 人 PA-IgG 陽性
注意事項
1 .操作嚴(yán)格按照說明書進(jìn)行,本試劑不同批號組分不得混用。
2 .試劑盒從冷藏環(huán)境中取出應(yīng)在室溫平衡 15-30 分鐘后方可使用,酶標(biāo)包被板開封后如未
用完,板條應(yīng)裝入密封袋中保存。
3 . 濃洗滌液 可能 會有 結(jié)晶 析出,稀釋時可在水浴中加溫助溶 ,洗滌時不影響結(jié)果。
4 . 封板膜只限一次性使用,以避免交叉污染。
5 .底物請避光保存。
6 .試驗結(jié)果判定必須以酶標(biāo)儀讀數(shù)為準(zhǔn),使用雙波長檢測時,參考波長為 630nm
7 .所有樣品,洗滌液和各種廢棄物都應(yīng)按傳染物處理。終止液為 2M 的硫酸,使用時必須
注意安全。3
保存條件及有效期
1 . 試劑盒保存 : ; 2-8 ℃ 。
2 .有效期: 6 個月4
Human Human Human Human PA-IgG PA-IgG PA-IgG PA-IgG
FOR FOR FOR FOR RESEARCH RESEARCH RESEARCH RESEARCH USE USE USE USE ONLY ONLY ONLY ONLY
Drug Drug Drug Drug Names Names Names Names
Generic Name : Human Human Human Human PA-IgG PA-IgG PA-IgG PA-IgG ELISA ELISA ELISA ELISA Kit Kit Kit Kit . . . .
Purpose Purpose Purpose Purpose
This kit allows for the determination of PA-IgG concentrations in Human
serum, and other biological fluids .
Principle Principle Principle Principle of of of of the the the the assay assay assay assay
T he kit assay PA-IgG level in the sample , use Purified PA-IgG anti gen to coat
microtiter plate wells , make solid-phase anti gen , then add PA-IgG antibody to
wells , Combined With PA-IgG antigen , after washing and removing
non-combinative antibody and other components , then Combined PA-IgG
antigen which with HRP labeled become antigen - antibody - enzyme- antigen
complex, after washing Compley, Add TMB substrate solution, , TMB
substrate becomes blue color At HRP enzyme-catalyzed, reaction is
terminated by the addition of a sulphuric acid solution and the color change is
measured spectrophotometrically at a wavelength of 450 nm. Compared with
the CUTOFF value, according to this to judge PA-IgG exist in the sample or not.5
Materials Materials Materials Materials provided provided provided provided with with with with the the the the k k k k itit itit
Materials provided
with the k it
48 determinations 96 determinations
Stora
ge
User manual 1 1
Closure plate
membrane
2 2
Sealed bags 1 1
Microelisa stripplate 1 1 2-8 ℃
Negative control 0.5ml × 1 bottle 0.5ml × 1 bottle 2-8 ℃
Positive control 0.5ml × 1 bottle 0.5ml × 1 bottle 2-8 ℃
HRP-Conjugate
reagent
3 ml × 1 bottle 6 ml × 1 bottle 2-8 ℃
Sample diluent 3 ml × 1 bottle 6 ml × 1 bottle 2-8 ℃
Chromogen Solution
A 3 ml × 1 bottle 6 ml × 1 bottle 2-8 ℃
Chromogen Solution
B
3 ml × 1 bottle 6 ml × 1 bottle 2-8 ℃
Stop Solution 3 ml × 1 bottle 6 ml × 1 bottle 2-8 ℃
wash solution
( 20ml × 20 fold )
× 1 bottle
( 20ml × 30 fold )
× 1 bottle
2-8 ℃
Specimen Specimen Specimen Specimen requirements requirements requirements requirements
1. serum serum serum serum - - - - coagulation at room temperature 10-20 mins , centrifugation 20-min
at the speed of 2000-3000 r.p.m. remove supernatant, If precipitation
appeared, Centrifugal again.
2. plasma plasma plasma plasma - - - - use suited EDTA or citrate plasma as an anticoagulant,mix 10-20
mins ,centrifugation 20-min at the speed of 2000-3000 r.p.m. remove
supernatant, If precipitation appeared, Centrifugal again.
3. Urine Urine Urine Urine -collect sue a sterile container, centrifugation 20-min at the speed of
2000-3000 r.p.m. remove supernatant, If precipitation appeared,
Centrifugal again. The Operation of Hydrothorax and cerebrospinal fluid
Reference to it.
4. cell cell cell cell culture culture culture culture supernatant supernatant supernatant supernatant -detect secretory components, collect sue a6
sterile container, centrifugation 20-min at the speed of 2000-3000 r.p.m.
remove supernatant,detect the composition of cells, Dilut cell suspension
with PBS ( PH7.2-7.4 ) , Cell concentration reached 1 million / ml, repeated
freeze-thaw cycles , damage cells and release of intracellular components,
centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant,
If precipitation appeared, Centrifugal again.
5. Tissue Tissue Tissue Tissue samples samples samples samples - After cutting samples, check the weight,add PBS
( PH7.2-7.4 ) , Rapidly frozen with liquid nitrogen, maintain samples at 2-8
℃ after melting,add PBS ( PH7.4 ) , Homogenized by hand or Grinders,
centrifugation 20-min at the speed of 2000-3000 r.p.m. remove
supernatant .
6. extract as soon as possible after Specimen collection, and according to the
relevant literature, and should be experiment as soon as possible after the
extraction. If it can ’ t, specimen can be kept in -20 ℃ to preserve, Avoid
repeated freeze-thaw cycles .
7. Can ’ t detect the sample which contain NaN3, because NaN3 inhibits HRP
active.
Assay Assay Assay Assay procedure procedure procedure procedure
1. Number: to sample correspond microtitration well and Number Sequence,
each plate should be set feminine comparison 2 wells, masculine comparison
2 wells, blank comparison 1 well(don ’ t add sample and HRP-Conjugate
reagent to blank comparison well, other each step the operation are same).
2. add sample : separay add Positive control and Negative control 50 μ l to the
Positive and Negative well . add Sample dilution 40 μ l to testing sample well,
then add testing sample 10 μ l. add sample to the bottom of ELISA plates
coated well , don ’ t touch the well wall as far as possible, and Gently mix.
3. Incubate: After closing plate with Closure plate membrane ,incubate for 30
min at 37 ℃ .
4. Configurate liquid: 30-fold ( or 2 0-fold ) wash solution diluted 30-fold (or 2 0-fold)7
with distilled water until 6 00ml,and reserve.
5. washing : Uncover Closure plate membrane, discard Liquid, dry by swing,
add washing buffer to every well, still for 30s then drain, repeat 5 times, dry by
pat.
6. add enzyme : Add HRP-Conjugate reagent 50 μ lto each well, except the blank
well.
7. incubate : Operation with 3.
8. washing : Operation with 5.
9. color : Add Chromogen Solution A 50ul and Chromogen Solution B to each
well, evade the light preservation for 15 min at 37 ℃
10. Stop the reaction : Add Stop Solution 50 μ l to each well, Stop the reaction(the
blue color change to yellow color).
11. assay : take blank well as zero , Read absorbance at 450nm after Adding
Stop Solution and within 15min.
Determine Determine Determine Determine the the the the result result result result
Test validity: the average of Positive control well ≥ 1.00; the average of
Negative control well ≤ 0.10.
Calculate Critical(CUT OFF) : Critical= the average of Negative control well
+ 0 .15 .
Negative control: sample OD< Calculate Critical(CUT OFF) is PA-IgG
Negative control .
Positive control : ample OD ≥ Calculate Critical(CUT OFF) is PA-IgG Positive
control .
Important Important Important Important notes notes notes notes
1. Please according to use instruction strictly, Do not mix reagents with those
from other lots .8
2. The kit takes out from the refrigeration environment should be balanced
15-30 minutes in the room temperature then use, ELISA plates coated if
has not use up after opened, the plate should be stored in Sealed bag.
3. washing buffer will Crystallization separation, it can be heated the water
helps dissolve when dilute . Washing does not affect the result.
4. Closure plate membrane only limits the disposable use, in order to avoid
the overlapping pollution
5. The substrate please evade the light preservation.
6. The test result determination must take the microtiter plate reader as a
standard, when use dual-wavelength to assay, Reference wavelength is
630nm.
7. All samples, washing buffer and each kind of reject should according to
infective material process. Stopp Solution is 2M sulphuric acid. You must pay
attention to safe when use .
Storage Storage Storage Storage and and and and validity validity validity validity
1 . Storage : 2-8 ℃ .
2 . validity : six months.

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標(biāo)簽:
保存成功

(空格分隔,最多3個,單個標(biāo)簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復(fù)您~
在線留言
无码毛片一区二区本码视频| a一级毛片免费高清在线| 妺妺坐在我腿上下面好湿| 大鸡巴干小逼视频| 少妇精品久久久一区二区免费| 中日韩VA无码中文字幕| 国产在线中文字幕一区二区三区| 无码人妻免费一区二区三区| 天堂久久久久久久久久久| 亚洲成国产人片在线观看| 欠欠草免费在线视频| 亚洲男人的天堂2021| 大胸美女被c的嗷嗷叫视频| 真人作爱免费视频| 97性无码区免费| 免费观看的黄视频一级国产| 欧美亚洲干妞内射| 国产精品久久久69粉嫩| 亚洲一区二区三区大胆视频| 亚洲综合色88综合天堂| 少妇无套带白浆嗯呢啊污| 天美传媒精品1区2区3区| 看人妻仑乱A级毛片| 日本熟人妻中文字幕在线| 国产精品操大屁股老淑女| 九九在线视频热线视频精选| 尤物性生活午夜在线视频| 波多野吉衣一区在线观看| 一区二区国产欧美日韩无| 日韩 欧美 成人 免费| 操逼啊 啊 啊黄色视频| 妺妺坐在我腿上下面好湿| 女人18片毛片。| 奇米一区二区三区视频在线观看| 黄色片视频1024| 精品麻豆国产免费一区二区三区| 国产 日韩 亚洲 一区| 欧美日韩久久久久久久久| 那种视频在线观看你懂的| 国产激情内射免费精品| 色欲精品一区二区三区AV|