货号：05-503-I

品牌：Merck Millipore

规格：200UL

目录价：￥6588.00

市场价格：￥5599.80

会员价格：￥5270.40

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-LacI Antibody, clone 9A5 | 05-503-I View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Molecular Weight: ~38 kDa observed View All» Immunogen: TrpE fused with full-length E. Coli LacI. View All» Clone: 9A5 View All» Isotype: IgG1κ View All» Background Information: The lactose operon repressor binds to a regulatory element, an operator gene, to form a genetic switch, the lac operon. This switch negatively regulates the expression of structural genes that follow the site of the operator gene. Inducers may bind to the repressor to reduce or eliminate the affinity of the repressor for its operator, and thereby allow for transcription of respective structural genes. Conversely, other effector molecules may increase the binding affinity of the repressor for its operator and thereby inhibit gene transcription. The inducer or effector molecules that associate with a repressor serve as a chemical signal, which monitors the metabolic state of protein(s) expressed by their respective genes. View All» Species Reactivity: E. coli View All» Species Reactivity Note: Demonstrated to react with E. Coli. View All» Control: Rosetta BL21 (DE3) competent E. Coli cell lysate. View All» Quality Assurance: Evaluated by Western Blot in Rosetta™ BL21 (DE3) E. Coli cell lysate.Western Blot Analysis: A 1:1,000 dilution of this antibody detected LacI in 10 µg of Rosetta BL21 (DE3) E. Coli cell lysate. View All» Purification Method: Protein G purified View All» Presentation: Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide (This antibody is purified from supernatent.). View All» Storage Conditions: Stable for 1 year at 2-8°C from date of receipt. View All» UniProt Number: P03023 View All» Entrez Gene Number: NP_414879 View All» Gene Symbol: lacI View All» Alternate Names: Lactose operon repressor View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications: Western Blotting View All» Product Name: Anti-LacI, clone 9A5 View All» Concentration: 0.25 mg/mL View All» Antibody Type: Monoclonal Antibody View All» Qty/Pk: 200 µL View All» Format: Purified View All» Host: Mouse View All»