xapA Antibody

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Code	CSB-PA332634XA01ENV
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Product Details

Full Product Name

Rabbit anti-Escherichia coli (strain K12) xapA Polyclonal antibody

Uniprot No.

P45563

Target Names

xapA

Alternative Names

xapA antibody; pndA antibody; b2407 antibody; JW2398 antibody; Purine nucleoside phosphorylase 2 antibody; EC 2.4.2.1 antibody; Inosine-guanosine phosphorylase antibody; Purine nucleoside phosphorylase II antibody; PNP II antibody; Xanthosine phosphorylase antibody

Raised in

Rabbit

Species Reactivity

Escherichia coli (strain K12)

Immunogen

Recombinant Escherichia coli (strain K12) xapA protein

Immunogen Species

Escherichia coli (strain K12)

Conjugate

Non-conjugated

Clonality

Polyclonal

Isotype

IgG

Purification Method

Antigen Affinity Purified

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

ELISA Protocol

Troubleshooting and FAQs

Antibody 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)

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta-(deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. This protein can degrade all purine nucleosides including xanthosine, inosine and guanosine, but cannot cleave adenosine, deoxyadenosine or hypoxanthine arabinoside. Has a preference for the neutral over the monoanionic form of xanthosine.

Gene References into Functions

These data indicated that xapA could convert nicotinamide to nicotinamide riboside in E. coli, albeit with relatively weak activity, indicating that xapA may contribute to a second NAD(+) salvage pathway from nicotinamide. PMID: 24506841
Data present a detailed biochemical characterization and the crystal structure of Escherichia coli purine nucleoside phosphorylase-II the product of the xapA gene PMID: 15808857

Protein Families

PNP/MTAP phosphorylase family

Database Links

KEGG: ecj:JW2398

STRING: 316385.ECDH10B_2571

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Email: [email protected]
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Service

Phage Display Service

Antibody Service

Protein Service

Gene Synthesis Service

Oligo Synthesis Service

Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Call us

301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

[email protected]

Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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xapA Antibody

Product Details

Related Products

Customer Reviews and Q&A

Target Background