tnaA Antibody

Code CSB-PA364109XA01ENV
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Product Details

Full Product Name
Rabbit anti-Escherichia coli (strain K12) tnaA Polyclonal antibody
Uniprot No.
Target Names
tnaA
Alternative Names
tnaA antibody; ind antibody; b3708 antibody; JW3686 antibody; Tryptophanase antibody; EC 4.1.99.1 antibody; L-tryptophan indole-lyase antibody; TNase antibody
Raised in
Rabbit
Species Reactivity
Escherichia coli (strain K12)
Immunogen
Recombinant Escherichia coli (strain K12) tnaA protein
Immunogen Species
Escherichia coli (strain K12)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Protein A/G
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Gene References into Functions
  1. A structural view of the dissociation of Escherichia coli and Proteus vulgaris tryptophanase subunits has been presented. PMID: 26627645
  2. The results suggest that TnaA activity is regulated by subcellular localization and by a loop-associated occlusion of its active site. PMID: 25650045
  3. Two crystal forms of Escherichia coli tryptophanase. PMID: 25760702
  4. In addition, adding glucose and other carbohydrates rapidly inhibited the function of pre-formed TnaA, indicating that TnaA is regulated by a previously unknown carbohydrate-dependent post-translational mechanism. PMID: 25061041
  5. The results imply that Escherichia coli synthesizes TnaA and TnaB mainly, or solely, for the purpose of converting exogenous tryptophan into indole, under conditions and for signalling purposes that remain to be fully elucidated. PMID: 23397453
  6. The hydrophobic interactions along the non catalytic interface overshadow the effect of point mutations and may account for the differences in the dissociation of E. coli Trpase to dimers. PMID: 19814824

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Subcellular Location
Cytoplasm. Note=Almost exclusively localized in foci near 1 cell pole in mid-to-late exponential phase, fewer cells have foci at stationary phase; polar localization depends on the minCDE operon.
Protein Families
Beta-eliminating lyase family
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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