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PNP Human

产品价格: ¥50.00

最小起订量:暂无 可售数量:暂无

发货时限:
暂无
所在地区:
中国上海
有效期至:
长期有效
最后更新:
2018-03-20 18:40:00
浏览次数:
18

产品详情

品牌名称:
prospecbio
货号: ENZ-025
保存条件: -20°C
供应商: 上海沪震实业有限公司
保质期: 1年
英文名: Purine Nucleoside Phosphorylase Human Recombinant
数量: 大量
规格: 5μg/20μg/1mg
PNP Human

CATALOGUE NUMBER

ENZ-025

SYNONYMS

Purine nucleoside phosphorylase, Inosine phosphorylase, NP, PUNP, PRO1837, FLJ94043, FLJ97288, FLJ97312, MGC117396, MGC125915, MGC125916, PNP.

INTRODUCTION

PNP is a member of the PNP/MTAP phosphorylase family of proteins. PNP catalyzes the reversible phosphorolysis of ribonucleosides and 2’-deoxyribonucleosides with specificity for guanine, hypoxanthine and their analogs. PNP deficiency is a rare autosomal recessive genetic disease linked to a severe defect in T-lymphocyte function and neurologic disorder in children, comprising four percent of combined immunodeficiency cases.

DESCRIPTION

PNP Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 309 amino acids (1-289 a.a.) and having a molecular mass of 34.2kDa. The PNP is purified by proprietary chromatographic techniques.

SOURCE

Escherichia Coli.

PHYSICAL APPEARANCE

Sterile Filtered colorless solution.

FORMULATION

The PNP solution (1mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 0.1M NaCl, 2mM DTT and 10% glycerol.

STABILITY

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. 
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles.

PURITY

Greater than 90.0% as determined by SDS-PAGE.

AMINO ACID SEQUENCE

MGSSHHHHHH SSGLVPRGSH MENGYTYEDY KNTAEWLLSH TKHRPQVAII CGSGLGGLTD KLTQAQIFDY GEIPNFPRST VPGHAGRLVF GFLNGRACVM MQGRFHMYEG YPLWKVTFPV RVFHLLGVDT LVVTNAAGGL NPKFEVGDIM LIRDHINLPG FSGQNPLRGP NDERFGDRFP AMSDAYDRTM RQRALSTWKQ MGEQRELQEG TYVMVAGPSF ETVAECRVLQ KLGADAVGMS TVPEVIVARH CGLRVFGFSL ITNKVIMDYE SLEKANHEEV LAAGKQAAQK LEQFVSILMA SIPLPDKAS.

USAGE

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
温馨提示:不可用于临床治疗。

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