LacI Antibody - BSA Free

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Lane 1: Molecular Weight Marker (3µL). Lane 2: recombinant LAC-I (0.05µg). Primary Antibody: LacI Antibody at 1:1000 for 1hr at RT. Secondary Antibody: Goat anti-Rabbit IgG HRP at 1:40,000 for 30mins at RT. Block: ...read more

Product Details

Summary
Reactivity Ba, EcSpecies Glossary
Applications WB, ELISA
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Format
BSA Free

Order Details

LacI Antibody - BSA Free Summary

Description
Novus Biologicals Rabbit LacI Antibody - BSA Free (NBP1-77854) is a polyclonal antibody validated for use in WB and ELISA. All Novus Biologicals antibodies are covered by our 100% guarantee.
Immunogen
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a full-length recombinant Lac I protein.
Specificity
This antibody reacts with recombinant Lac I protein. A BLAST analysis was used to suggest cross-reactivity with Lac I from DNA-binding transcriptional repressor in Escherichia coli (strain DH10B) and transcriptional repressor of the lac operon in Shigella sonnei (strain Ss046) based on a 100% homology with the immunizing sequence. Cross-reactivity with Lac I from other sources has not been determined.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
lacI
Purity
Immunogen affinity purified
Innovator's Reward
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Applications/Dilutions

Dilutions
  • ELISA
  • Western Blot
Application Notes
This affinity purified antibody has been tested for use in ELISA and western blotting using recombinant Lac I protein. Specific conditions for reactivity and detection of Lac I should be optimized by the end user. Expect a band approximately ~38 kDa in size corresponding - Lac I by western blotting in the appropriate cell lysate or extract.

Reactivity Notes

Reactive in E.coli and S.sonnei

Packaging, Storage & Formulations

Storage
Store at -20C. Avoid freeze-thaw cycles.
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Preservative
0.01% Sodium Azide
Purity
Immunogen affinity purified

Alternate Names for LacI Antibody - BSA Free

  • DNA-binding transcriptional repressor LacI
  • ECK0342

Background

The Lactose inhibitor," LacI, is a DNA-binding transcription factor that represses transcription of the operon involved in transport and catabolism of lactose.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Video Protocols

WB Video Protocol

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Bioinformatics

Gene Symbol lacI
Uniprot