【SouthernBiotech二級抗體】human IgGκ, IgMκ, IgAκ, IgGλ, IgMλ, and IgAλ二級抗體

細胞免疫專家極力推薦SouthernBiotech高品質二級抗體

二抗是針對免疫球蛋白（Ig）分子的多克隆和單克隆抗體。它們通常與抗原特異性一抗一起使用，並且通常被標記以幫助檢測。二抗可用於多種應用，包括 –
ELISA、免疫印跡、流式細胞儀、免疫組化、免疫細胞化學等應用。二抗通常用能夠通過比色，化學發光和螢光技術檢測的酶或螢光染料標記。例如，辣根過氧化物酶（HRP）和鹼性磷酸酶（AP）酶通過比色和化學發光平台在ELISA和蛋白質印跡應用中是有價值的。螢光素（FITC），藻紅蛋白（PE）和花青（CY）等螢光染料在基於螢光的應用中是必不可少的，應用包括流式細胞術，免疫螢光顯微鏡和復合測定法。

二抗使標記和檢測具有靈活性，並通過信號放大提高靈敏度。Southern Biotech美國抗體生產商於1982年，由UAB細胞免疫專家Dr. Max Cooper與實驗室成員共同創立。SouthernBiotech致力於生產高品質二級抗體。物種種類齊全，包括有Bovine、Canine、Chicken、Cynomolgus、Donkey、Equine、Feline、Goat、Guinea Pig、Hamster、Human、Monkey、Mouse、Porcine、Rabbit、Rat、Rhesus、Sheep、Turkey。具有螢光物質（FITC、PE、APC、SPRD、PE/CY5.5、APC/CY5.5、Spectral Red、Alexa 488、Alexa 647、Pacific Blue）各種螢光標誌、另具酵素（HRP、AP）、或未標誌及Low Endotoxin/Azide Free（LE/AF）等標定。

Goat Anti-Human Kappa-HRP | 貨號2060-05 | 規格1.0 mL

Reacts with human κ light chains

ELISA plate was coated with purified human IgGκ, IgMκ, IgAκ, IgGλ, IgMλ, and IgAλ. Immunoglobulins were detected with serially diluted Goat Anti-Human Kappa-HRP (SB Cat. No. 2060-05).

Specificity	Reacts with human κ light chains
Source	Pooled antisera from goats hyperimmunized with human κ light chains
Cross Adsorption	Human λ light chains; may react with κ light chains from other species
Purification	Affinity chromatography on human κ light chains covalently linked to agarose
Isotype	Goat IgG
Format/Conjugate	HRP (Horseradish Peroxidase)
Buffer Formulation	Supplied in a stock solution of 50% glycerol/50% PBS, pH 7.4; No preservative added
Volume	1.0 mL
Storage & Handling	Store at 2-8°C Please refer to product specific SDS
Applications	Quality tested applications for relevant formats include – ELISA ^1-9 FLISA Flow Cytometry ^19-22 Other referenced applications for relevant formats include – ELISpot ¹⁰ Immunohistochemistry-Paraffin Sections ¹¹ Immunocytochemistry ¹² Immunoblotting ^4,13-17 Immunoprecipitation ¹⁸ Surface Plasmon Resonance ²³ Purification ²⁴ Stimulation ²⁵