Cat. num.: BIO-27044

Quantity: 500 Units

Description
Uracil DNA Glycosylase (UDG) catalyzes the release of uracil from uracil-containing single or double-stranded DNA, but not from RNA or oligonucleotides (6 or fewer bases). UDG is active over a broad pH range with an optimum at pH 8.0, does not require a divalent cation, and is inhibited by high ionic strength (>200mM). 
UDG is purified to SDS-PAGE purity and is free of endonucleases, exonucleases, nickases and RNases. 

Source: Recombinant E. coli strain carrying the over-expressed modified gene of Uracil DNA Glycosylase from E. coli.

Features
• Removal of uracil from uracil-containing DNA
• Novel temperature sensitive mutant irreversibly inactive after
heating

Applications
• UDG treatment of uracil-containing DNA to prevent
amplification by DNA Polymerases
• Used to investigate features of protein-DNA interactions

Storage and stability:
Uracil DNA Glycosylase (UDG) is shipped on Dry/Blue Ice. It should be stored at -20°C upon receipt. When stored under optimum conditions, the reagents are stable for 24 months from date of purchase.

Storage and Dilution Buffer:
20mM Tris-Cl, pH 8.0, 0.1M NaCl, 0.1mM EDTA, 1mM DTT, 0.1% stabilizer and 50% glycerol.

Price: 57 €

Recombinant Human IL-4 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 15000 Dalton. The rHuIL-4 is purified by proprietary chromatographic techniques.

Recombinant human interleukin-2 is a sterile protein product for injection. rHuIL-2 is produced by recombinant DNA technology using Yeast. It is a highly purified protein containing 133 amino acids, with cysteine mutated to alanine at 125 amino acid position, and has a molecular weight of approximately 15.4kD, non-glycosylated.

Recombinant human GM-CSF produced in E.coli is a single, non-glycosylated, polypeptide chain containing 127 amino acids, two pairs of disulfide bonds and having a molecular mass of approximately 14.5kD.

Pricelist:

Cat.	Product	Quantity	Promo Price	Order
04-GMPhuIL4-50 µg	Recombinant Human Interleukin-4	50 µg	482 €
04-RHIL2-08F02	Recombinant Human Interleukin-2		195 €
04-RHUGM-CSF-50 µg	Recombinant human mGMP GM-CSF	50 µg	195 €
04-RHUGM-CSF-7A10	Recombinant human Pre-GMP GM-CSF   Molgramostim-Leukoma	300 µg	385 €

Western blotting allows visualization of antibodies directed against specific viral proteins.
- Available for SIV, HTLV I/II, HIV and Helicobacter pylori
- Easy to use, complete kits containing everything needed for antibody detection
- Nitrocellulose strips available for use with your own detection system*
*for SIV and HTLV I/II

SIV BLOT
SIV STRIPS

Simian Immunodeficiency Virus (SIV) is the most closely related lentivirus to Human Immunodeficiency (HIV), therefore, SIV infection in monkeys has become the best animal model for studying the pathogenesis and efficacy of vaccines against HIV infection in humans. The SIV Western Blot assay is a qualitative enzyme immunoassay for the in vitro detection of antibodies to SIV in serum or plasma. 

HTLV BLOT 2.4* 
HTLV I/II STRIPS

The MP Biomedicals ® HTLV BLOT 2.4 is a qualitative enzyme immunoassay for detecting antibodies to HTLV-I and HTLV-II in human serum or plasma. The HTLV blot 2.4 incorporates MTA-1, a unique HTLV-1 envelope recombinant protein (rgp46-I), K55, a unique HTLV-II envelope recombinant protein (rgp46-II) and GD21, a common yet specific HTLV-I and HTLV-II epitope recombinant protein on the blot. This test is supplied for research purposes only. 

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HELICO BLOT 2.1*

The MP Biomedicals ® HELICO BLOT 2.1 Western blot kit is a qualitative assay for the detection of IgG antibodies to Helicobacter pylori (H. pylori) in human serum or plasma. In addition to bacterial lysate there is a recombinant antigen with high predictive value for the indication of current H. pylori infection. The assay is intended for use as a serological test for the detection of both current and past infection with H. pylori. Unlike an ELISA, the HELICO BLOT 2.1 allows for the detection of antibodies to specific proteins of H. pylori, including antigens associated with pathology such as CagA and VacA. This kit is supplied for research purposes only. 

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HIV-1 BLOT 1.3 * 

The MP Biomedicals ® HIV-1 BLOT 1.3 is a qualitative enzyme immunoassay for the detection of antibodies to HIV-1 in human serum or plasma. The assay supplied for research use only and is not intended for use in diagnosis and prognosis of disease. 

Recombinant Aedes aegypti 37 kDa salivary gland allergen Aed a 2(D7) for Aedes aegypti (Yellowfever mosquito) (Culex aegypti)

CSB-YP321587AXQ >> Yeast € 2090/ mg
CSB-EP321587AXQ >> E.coli € 1680/ mg
CSB-BP321587AXQ >> Baculovirus € 2540/200ug
CSB-MP321587AXQ >> Mammalian cell € 2980/200ug
Expression Region ：18-321aa；full length.