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Recombinant Listeria monocytogenes serovar 1/2a Internalin-A (inlA), partial

Recombinant Listeria monocytogenes serovar 1/2a Internalin-A (inlA), partial

Code	CSB-YP338647LPY
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Yeast
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Code	CSB-EP338647LPY-B
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
Conjugate	Avi-tag Biotinylated E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code	CSB-BP338647LPY
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP338647LPY
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Mammalian cell
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Product Details
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Customer Reviews and Q&A
Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

inlA

Uniprot No.

P0DJM0

Protein Length

Partial

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer before Lyophilization

Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet

Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function

Mediates the entry of L.monocytogenes into host intestinal epithelial cells; transformation with inlA alone allows L.innocua (a non-invasive species) to be taken up by host cells. Binds to human receptor cadherin-1 (E-cadherin, CDH1); the chicken homolog of cadherin-1 but not cadherin-2 function as receptors. Mouse cadherin-1 is not a receptor, however mutating a single surface-exposed residue (Glu-172 to Pro in mouse) allows cadherin-1 to act as a receptor for InlA.

Gene References into Functions

Deletion of either one or both proteins leads to a similarly decreased invasion, suggesting an interdependent function of InlA and InlB during invasion of choroid plexus epithelial cells. PMID: 23376167
About 40% of Listeria monocytogenes isolates (three subtypes) were found to potentially present attenuated virulence because of the presence of mutations in the prfA and inlA genes PMID: 23317868
A novel single amino acid change in inlA enhanced virulence by the oral route in the murine model. PMID: 21144051
Listeria monocytogenes internalin interacts with E-cadherin [review] PMID: 20066101
L. monocytogenes subtypes are common among U.S. food isolates but rare among human listeriosis isolates carry inlA mutations. PMID: 16332872
Differential expression levels of inlA and inlB possibly play a role in the virulence capacities of Listeria monocytogenes strains. PMID: 16751490
Sequence analyses of inlA among L. monocytogenes isolated from ready-to-eat seafood revealed that only one out of 59 isolates had a nonsense-mutated inlA which indicated that these strains could be fully virulent based on the size of this protein. PMID: 17566579
the essential and interdependent roles of InlA and InlB in fetoplacental listeriosis PMID: 18806773
analysis of the internalin multigene family in Listeria PMID: 18840511
truncated and/or proteolytically cleaved InlA are likely involved in the biofilm enhancement. PMID: 19309566