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Affinity Biologicals代理商及品牌介紹(AffinityBiologicals特約代理)

更新時(shí)間:2026-03-31      點(diǎn)擊次數(shù):17

一、公司介紹

Affinity Biologicals(以下簡(jiǎn)稱“Affinity")是凝血與止血研究及診斷領(lǐng)域的企業(yè),自1987年成立以來(lái),始終致力于為科研、臨床診斷及制藥行業(yè)提供高質(zhì)量抗體、ELISA試劑盒、血漿產(chǎn)品及定制化解決方案。總部位于加拿大安大略省,所有產(chǎn)品均在通過(guò)ISO 13485認(rèn)證的工廠生產(chǎn),并獲得美國(guó)FDA、加拿大衛(wèi)生部及歐洲CE認(rèn)證,確保技術(shù)合規(guī)性與國(guó)際認(rèn)可。  

作為優(yōu)秀者,Affinity擁有超過(guò)250種抗體產(chǎn)品線,覆蓋凝血因子、抗凝蛋白、血小板相關(guān)蛋白等核心研究方向。其VisuLize™系列ELISA試劑盒以高靈敏度和精準(zhǔn)度著稱,成為實(shí)驗(yàn)室的常用工具。此外,公司還提供定制化服務(wù),包括蛋白質(zhì)純化、抗體開(kāi)發(fā)及凍干技術(shù)支持,滿足客戶多樣化需求。  


?? 下圖為"上海起發(fā)"作為其授權(quán)代理的授權(quán)書(shū)

affinitybiologicals.png

二、核心優(yōu)勢(shì)

1. 嚴(yán)格的質(zhì)量體系  

   • 全流程遵循ISO 13485標(biāo)準(zhǔn),確保產(chǎn)品從研發(fā)到生產(chǎn)的可追溯性與一致性。  

   • 所有試劑盒及血漿產(chǎn)品通過(guò)FDA、CE認(rèn)證,適用于臨床診斷與科研場(chǎng)景。  

2. 廣泛的產(chǎn)品覆蓋  

   • 抗體:針對(duì)凝血因子(如Factor VIII、IX)、抗凝蛋白(如Protein C、S)等靶點(diǎn),支持WB、IHC、ELISA等多種實(shí)驗(yàn)。  

   • ELISA試劑盒:VisuLize™系列提供完整檢測(cè)方案,涵蓋凝血功能評(píng)估、抑制劑篩查等應(yīng)用。  

   • 血漿產(chǎn)品:包括免疫耗竭型缺陷血漿(如Factor II、VII缺陷血漿)及校準(zhǔn)血漿,用于標(biāo)準(zhǔn)化實(shí)驗(yàn)流程。  

3. 技術(shù)創(chuàng)新與定制服務(wù)  

   • 自主研發(fā)的抗體采用多肽抗原設(shè)計(jì),結(jié)合親和純化技術(shù),確保高特異性與批次穩(wěn)定性。  

   • 提供定制化血漿產(chǎn)品開(kāi)發(fā)、檢測(cè)方法優(yōu)化及凍干工藝支持,助力客戶突破技術(shù)瓶頸。  

4. 服務(wù)網(wǎng)絡(luò)  

   • 產(chǎn)品覆蓋70+國(guó)家,服務(wù)超10,000家科研機(jī)構(gòu)及企業(yè),包括醫(yī)院、藥企及CRO公司。  


三、熱門(mén)產(chǎn)品

1. Factor VIII Antigen ELISA Kit(因子VIII抗原ELISA試劑盒)

• 產(chǎn)品特點(diǎn):  

  • 采用夾心ELISA技術(shù),定量檢測(cè)人血漿或濃縮物中的因子VIII抗原,靈敏度達(dá)0.005 IU/mL。  

  • 內(nèi)置標(biāo)準(zhǔn)品與質(zhì)控品,支持快速診斷血友病B及療效監(jiān)測(cè)。  

• 存儲(chǔ)條件:2-8°C避光保存,有效期24個(gè)月。  

• 工作原理:基于特異性抗體捕獲抗原,辣根過(guò)氧化物酶標(biāo)記二抗催化顯色反應(yīng)。  

• 使用方法:  

  1. 血漿樣本預(yù)處理(離心去除細(xì)胞碎片)。  

  2. 加樣至預(yù)包被板,孵育后洗滌。  

  3. 加入酶標(biāo)二抗,二次孵育后顯色。  

  4. 終止反應(yīng)并讀取450 nm吸光度值。  

2. VisuLize™ Factor XI Antigen ELISA Kit(因子X(jué)I抗原ELISA試劑盒)

• 產(chǎn)品特點(diǎn):  

  • 專為因子X(jué)I活性與抗原水平檢測(cè)設(shè)計(jì),適用于遺傳性出血性疾病研究。  

  • 檢測(cè)限低至0.01 IU/mL,支持全血、血清及血漿樣本。  

• 存儲(chǔ)條件:-20°C長(zhǎng)期保存,避免反復(fù)凍融。  

• 工作原理:基于抗原-抗體特異性結(jié)合,通過(guò)底物顯色定量分析。  

• 使用方法:  

  1. 樣本稀釋后加入反應(yīng)孔。  

  2. 酶標(biāo)抗體孵育,洗脫未結(jié)合物。  

  3. 化學(xué)發(fā)光底物顯色,儀器定量。  

3. Deficient Plasmas系列(缺陷血漿產(chǎn)品)

• 產(chǎn)品特點(diǎn):  

  • 包含F(xiàn)actor II、V、VII、X等凝血因子缺陷血漿,用于抑制劑篩查及功能驗(yàn)證。  

  • 采用免疫吸附技術(shù)去除特定因子,保留其他凝血通路完整性。  

• 存儲(chǔ)條件:-20°C凍存,復(fù)溶后需4小時(shí)內(nèi)使用。  

• 應(yīng)用場(chǎng)景:  

  • 評(píng)估抗凝藥物療效(如華法林治療監(jiān)測(cè))。  

  • 研究凝血因子缺乏癥的病理機(jī)制。  


四、解決實(shí)驗(yàn)中的核心問(wèn)題

1. 樣本穩(wěn)定性不足  

   • 痛點(diǎn):凝血因子易降解,影響檢測(cè)準(zhǔn)確性。  

   • 解決方案:提供預(yù)處理樣本指南(如快速離心、添加穩(wěn)定劑),并推薦使用缺陷血漿作為陰性對(duì)照。  

2. 低豐度蛋白檢測(cè)困難  

   • 痛點(diǎn):如Factor IX等低濃度蛋白難以精準(zhǔn)定量。  

   • 解決方案:采用高親和力抗體及信號(hào)放大技術(shù)(如ECL底物),提升檢測(cè)靈敏度至fg級(jí)。  

3. 實(shí)驗(yàn)標(biāo)準(zhǔn)化缺失  

   • 痛點(diǎn):不同實(shí)驗(yàn)室檢測(cè)結(jié)果差異大。  

   • 解決方案:提供國(guó)際標(biāo)準(zhǔn)品溯源的校準(zhǔn)血漿(如VisuCal™系列),確保數(shù)據(jù)可比性。  

4. 定制化需求復(fù)雜  

   • 痛點(diǎn):藥企及研究機(jī)構(gòu)需特定蛋白的抗體或試劑盒。  

   • 解決方案:支持從抗體開(kāi)發(fā)到凍干工藝的全流程定制,周期縮短至4-6周。  


五、目標(biāo)客戶群體

1. 科研機(jī)構(gòu):高校、醫(yī)學(xué)研究院所,聚焦凝血機(jī)制、癌癥轉(zhuǎn)移及炎癥反應(yīng)研究。  

2. 臨床診斷實(shí)驗(yàn)室:醫(yī)院檢驗(yàn)科、第三方檢測(cè)機(jī)構(gòu),用于血友病、DIC等疾病的診斷與監(jiān)測(cè)。  

3. 制藥企業(yè):開(kāi)發(fā)抗凝藥物(如NOACs)或止血制劑,需高特異性抗體及動(dòng)物模型支持。  

4. CRO/CDMO公司:提供定制化試劑開(kāi)發(fā)服務(wù),加速臨床試驗(yàn)與生產(chǎn)流程。  


六、購(gòu)買(mǎi)常見(jiàn)問(wèn)題與解答

Q1:產(chǎn)品是否適用于自動(dòng)化檢測(cè)設(shè)備?  

A:多數(shù)ELISA試劑盒兼容主流酶標(biāo)儀,部分產(chǎn)品提供標(biāo)準(zhǔn)化數(shù)據(jù)格式,可直接導(dǎo)入LIMS系統(tǒng)。  

Q2:缺陷血漿的批次間差異如何控制?  

A:采用嚴(yán)格的生產(chǎn)工藝與質(zhì)控標(biāo)準(zhǔn),每批次均通過(guò)活性驗(yàn)證與穩(wěn)定性測(cè)試,確保一致性。  

Q3:定制服務(wù)是否需要最小起訂量?  

A:抗體定制1 mg起訂,血漿產(chǎn)品根據(jù)類(lèi)型不同,起訂量為50 mL至1 L。  

Q4:運(yùn)輸過(guò)程中如何保證樣本活性?  

A:冷鏈運(yùn)輸(2-8°C),全程溫控記錄,緊急訂單支持加急配送。  


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更多產(chǎn)品信息,請(qǐng)聯(lián)系中國(guó)區(qū)域代理商:上海起發(fā)實(shí)驗(yàn)試劑有限公司

如果您對(duì)任意產(chǎn)品或其他品牌感興趣,可通過(guò)“在線留言"功能留下您的需求

(注:本文內(nèi)容基于品牌公開(kāi)資料及行業(yè)常規(guī)信息整理,具體以品牌信息文檔為準(zhǔn)。)


??賣(mài)產(chǎn)品

貨號(hào)

品名

規(guī)格

品牌

F8PLUS-AG

Complete Factor VIII Antigen ELISA Kit

1plate

Affinity Biologicals

SAFIX-APHRP

Sheep anti human Factor IX

0.1 mg

Affinity Biologicals

F8C-EIA

Factor VIII:C

4plates

Affinity Biologicals

FVIII-AG-RUO*

Factor VIII Antigen Kit - Complete with standards & controls (RUO)

1plate

Affinity Biologicals

SAPC-HRP

Protein C Polyclonal Antibody – HRP Conjugated

0.2mg

Affinity Biologicals

FXI-AG

Factor XI ELISA Kit,Complete Factor XI Antigen ELISA Kit – 1 plate/kit

1plate

Affinity Biologicals

GAFIX-AP

Factor IX

0.5mg

Affinity Biologicals

SAF8C-HRP

Anti-human F.VIII:C (F.VIII:C) sheep, perox-conj. IgG

0.2 mg

Affinity Biologicals

FIX-AG

Factor IX ELISA Kit

1plate

Affinity Biologicals

FVII-EIA

Factor VII Paired Antibody Set

5 plates

Affinity Biologicals

PC-EIA

Protein C - Paired Antibody Set for ELISA

5plates

Affinity Biologicals

FG-EIA

Fibrinogen - Paired Antibody Set for ELISA

5plates

Affinity Biologicals

GAFIX-APHRP

Factor IX

0.1mg

Affinity Biologicals

GAFIX-HRP

Factor IX Polyclonal Antibody – HRP Conjugated

0.2 mg

Affinity Biologicals

GAFX-AP

Factor X

0.5mg

Affinity Biologicals

INH8-LDP

Severe Factor VIII Inhibitor Plasma, Lyophilized

1mlvial

Affinity Biologicals

SABT-AP

Thrombin

0.5mg

Affinity Biologicals

SABT-HRP

Thrombin

0.2mg

Affinity Biologicals

AF7262-100ul

Phospho-FGFR4 (Tyr642) Antibody

100ul

Affinity Biologicals

AF8150-100ul

Phospho-FGFR4 (Tyr754) Antibody

100ul

Affinity Biologicals

BF0133-50ul

FGFR4 Antibody

50ul

Affinity Biologicals

F8PLUS-AG作廢

Factor VIII Antigen Kit - Complete with standards & controls (RUO)

1 plate

Affinity Biologicals

FII-DP

Factor II Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FII-EIA

Prothrombin – Factor II Paired Antibody Set

5 plates

Affinity Biologicals

FIX-AG-RUO*

Factor IX Antigen Kit

1plate

Affinity Biologicals

FIX-EIA

Factor IX - Paired Antibody Set for ELISA

5plates

Affinity Biologicals

FV-DP

human Factor V * deficient plasma

1mlvial

Affinity Biologicals

FV-EIA

Factor V Paired Antibody Set

5 plates

Affinity Biologicals

FVII-DP

Factor VII Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FX-DP

Factor X Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FX-EIA

Factor X Paired Antibody Set

5 plates

Affinity Biologicals

FXI-EIA

Factor XI - Paired Antibody Set for ELISA

5plates

Affinity Biologicals

GAAT-IG

ATIII

10mg

Affinity Biologicals

GAB2G-IG

b2-Glycoprotein-1 (APO-H)

5mg

Affinity Biologicals

GAFIX-IG

Factor IX

10mg

Affinity Biologicals

GAFXII-IG

Factor XII

5mg

Affinity Biologicals

GAVWF-HRP

vWF

0.15mg

Affinity Biologicals

PC-DP

Protein C Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

PC-LDP

Protein C Deficient Plasma,Lyophilized

1mlvial

Affinity Biologicals

SAAT-APBIO

ATIII – Antithrombin Polyclonal Antibody – Affinity Purified – Biotinylated

0.1mg

Affinity Biologicals

SAAT-IG

Anti-human Antithrombin III (ATIII)sheep, purified IgG,

10mg

Affinity Biologicals

SAF8C-AP

Factor VIII:C

0.5mg

Affinity Biologicals

SAF8C-APBIO

Factor VIII:C

0.1 mg

Affinity Biologicals

SAF8C-HRP-0.2mg

Factor VIII:C Polyclonal Antibody – HRP Conjugated

0.2mg

Affinity Biologicals

SAF8C-IG

Factor VIII Polyclonal Antibody

10mg

Affinity Biologicals

SAFIX-AP

Factor IX Polyclonal Antibody

0.5mg

Affinity Biologicals

SAHT-AP

Thrombin Polyclonal Antibody – Affinity Purified

0.5mg

Affinity Biologicals

SAPAI-IG

PAI-1

10mg

Affinity Biologicals

SAPG-AP

Plasminogen Polyclonal Antibody – Affinity Purified – Sheep

0.5mg

Affinity Biologicals

SATPA-IG

tPA

10mg

Affinity Biologicals

ATIII-DP

Antithrombin Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

CFIX-EIA

Factor IX, canine - Paired Antibody Set for ELISA

4plates

Affinity Biologicals

EIA-PAK-1

VisuLize Buffer Pak

kit

Affinity Biologicals

FDP08VWF-10

Factor VIII Deficient Plasma

1ml

Affinity Biologicals

FG-DP

Fibrinogen Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FIX-DP

Factor IX Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FIX-LDP

Factor IX

1ml

Affinity Biologicals

FVIII-DP

Factor VIII Deficient Plasma, Frozen

1 ml vial

Affinity Biologicals

FVIII-LDP

Factor VIll

1ml

Affinity Biologicals

FXI-AG-RUO

Factor XI Antigen Kit - Complete with standards & controls (RUO)

1 plate

Affinity Biologicals

FXI-DP

Factor XI Deficient Plasma – Frozen

1mL

Affinity Biologicals

FXII-DP

Factor XII Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FXIII-DP

Factor XIII Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

FXIII-DP-Lyophilized

Factor XIll Deficient Plasma,Lyophilized

1ml vial

Affinity Biologicals

GA2AP-AP

Alpha-2-Antiplasmin Polyclonal Antibody – Affinity Purified

0.5mg

Affinity Biologicals

GA2AP-AP-5mg

Alpha-2-Antiplasmin Polyclonal Antibody – Affinity Purified IgG

5mg

Affinity Biologicals

GAAT-AP

Anti-human Antithrombin III (ATIII) goat, affinity purified IgG,

0.5 mg

Affinity Biologicals

GACINH-AP

C1 Inhibitor

0.5mg

Affinity Biologicals

GACINH-HRP

C1 Inhibitor

0.2mg

Affinity Biologicals

GACINH-IG

C1 Inhibitor

5mg

Affinity Biologicals

GAVWF-APBIO

vWF

0.1mg

Affinity Biologicals

HCII-DP

Heparin Cofactor II Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

INH10-DP

Factor X Inhibitor Plasma, Frozen

1mlvial

Affinity Biologicals

INH2-DP

Factor II Inhibitor Plasma, Frozen

1mlvial

Affinity Biologicals

INH7-DP

Frozen Factor VII Inhibitor Plasma

1mlvial

Affinity Biologicals

INH8-DP

Factor VIII Inhibitor Plasma, 1ml vial

1mlvial

Affinity Biologicals

INH9-DP

Frozen Factor IX Inhibitor Plasma

1ml/vial

Affinity Biologicals

INH9-LDP

Factor IX Inhibitor Plasma, Lyophilized

1mlvial

Affinity Biologicals

KN-DP

Kininogen Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

LCSN01(RUO)

VisuCon-L Coag Screen N (Normal)

100x1ml

Affinity Biologicals

LYABP01

Abnormal Control Plasma

ea

Affinity Biologicals

LYCNP01(RUO)

Normal Control Plasma – Lyophilized

100 x 1ml

Affinity Biologicals

NDSET

VisuCon Normal Donor Set - 25 individual donor plasmas

25x1ml

Affinity Biologicals

NPP-LCP

Normal

1ml

Affinity Biologicals

PS-DP

Protein S Deficient Plasma, Frozen

1mlvial

Affinity Biologicals

PS-EIA

Protein S - Paired Antibody Set for ELISA

5plates

Affinity Biologicals

PS-LDP

Protein S Deficient Plasma,Lyophilized

1mlvial

Affinity Biologicals

SAAT-AP

ATIII – Antithrombin Polyclonal Antibody – Affinity Purified – Sheep

0.5 mg

Affinity Biologicals

SAFG-AP

Fibrinogen

0.5 mg

Affinity Biologicals

SAFIX-IG

Factor IX

10mg

Affinity Biologicals

SAFNE-IG

Fibrin Fragment E

10mg

Affinity Biologicals

SAFVII-APBIO

Factor VII

0.1mg

Affinity Biologicals

SAFVII-IG

Factor VII

10mg

Affinity Biologicals

SAFXI-APHRP

Sheep anti-Human Factor XI

0.1mg

Affinity Biologicals

SAFXIII-HRP

Factor XIII Polyclonal Antibody – HRP Conjugated

0.2mg

Affinity Biologicals

SAFXIII-IG

Factor XIII Polyclonal Antibody

10mg

Affinity Biologicals

SATPA-AP

tPA – Tissue-type Plasminogen Activator Polyclonal Antibody – Affinity Purified

0.5mg

Affinity Biologicals

TAFI-AG

TAFI Antigen Kit

Kit

Affinity Biologicals

VWF-DP

von Willebrand Factor (vWF) Deficient Plasma – Frozen

1mlvial

Affinity Biologicals

VWF-LDP

von Willebrand Factor (vWF) Deficient Plasma – Lyophilized

1mlvial

Affinity Biologicals


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