|
Product Description | The HA-tag (YPYDVPDYA) antibody is immobilized to beaded agarose via amide linkages. The product could be utilized as an affinity matrix for rapid immunoprecipitation, isolation, purification and enrichment of recombinant proteins expressing the HA-tag. | The HA-tag protein (50 kDa) expressed cell lysate and affinity enriched by IP with HA-tag antibody agarose (ICP1305) followed by WB analysis with HA-tag antibody HRP conjugates (ICP0751) 1: Molecular marker 2: 10 µL of HA-tag protein in original cell lysate 3: 10 µL of HA-tag protein in depleted cell lysate 4: 10 µL of HA-tag protein in 100 µL of enriched buffer, eluted from 20 mL of anti-HA tag, agarose (ICP1305) incubated with 2 mL of the original cell lysate. | |
Species | Rabbit | ||
Antibody Immobilized | 10-20 mg/mL, antibody is covalently linked through amide bonds with NHS activated-SMCC then linked to thiolated agarose beads via thiol ether bonds. | ||
Formulation | 1 mL beaded agarose suspended in 2 mL of glycerol | ||
Specificity | The antibody selectively captures peptides and proteins with HA-tag residues (YPYDVPDYA). | ||
Binding Capacity | Approximately 0.1 µmole/mL or more than 5 mg/mL of 50kDa HA-tag proteins | ||
Applications | IP, IAC for rapid isolation, purification snf enrichment of peptides or proteins with the HA-tag from cell lysate mixtures. | ||
Scientific Description | The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 of the human influenza hemagglutinin. It has been extensively used as a general epitope tag in expression vectors. Many recombinant proteins have been engineered to express the HA tag, which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. This tag facilitates the detection, isolation, and purification of the proteins. Affinity chromatography is one of the most efficient and rapid methods to enrich and purify the HA-tag proteins. | ||
Storage & Stability | Product is stable for at least 30 days at room temperature. For extended storage, store product at -20°C. Expiration date is one year from date of shipping if stored properly. |
加拿大ImmuneChem Pharmaceuticals, Inc. www.immunechem.comImmuneChem是一家由活跃在美国、加拿大生物科技前沿的华人科学家和留学生创建的。其核心技术及研发平台由加拿大ICP免疫公司和美国、加拿大数家拥有一流科学家和设备的实验室提供,并均已获得了技术持有人(公司)的授权。 主营产品公司提供以下产品: 1.细胞信号传导通路抗体,翻译后修饰抗体,细胞凋亡相关抗体,非放射性蛋白激酶测试盒,亲和填料; 2.磷酸化抗体,非磷酸化抗体,甲基化抗体,乙酰化