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防御素α1B(DEFa1B)重组蛋白 (Human,人)

Recombinant Defensin Alpha 1B (DEFa1B)
别名: HNP-1; DEFA2; MRS; Neutrophil defensin 1
储存条件: 在 2 至 8 °C 下储存一周。在 -20 至 -80 °C 下储存自收到之日起十二个月。 
防御素α1B(DEFa1B)重组蛋白 (Human,人)
货号 规格 可用库存 销售价(RMB) 您的折扣价(RMB) 购买数量
ZY65325HuP-10μg 10μg 现货 1027.00 1027
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熔点:
密度:
储存条件: 在 2 至 8 °C 下储存一周。在 -20 至 -80 °C 下储存自收到之日起十二个月。

防御素α1B(DEFa1B)重组蛋白

规格及价格:

规格 价格
10µg 1027
50µg 2568
200µg 5136
1mg 15408
[ PROPERTIES ]
Tissue Specificity: Kidney, Spleen.
Host: E.coli
Residues: Glu20~Cys94
Tags: Two N-terminal Tags, His-tag and GST-tag
Subcellular Location: Secreted
Purity: >90% 
Traits: Freeze-dried powder
Buffer formulation: 20mM Tris, 150mM NaCl, pH8.0, containing 1mMEDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
Original Concentration: 200µg/mL
Applications: Positive Control; Immunogen; SDS-PAGE; WB.
(May be suitable for use in other assays to be determined by the end user.)
Predicted isoelectric point: 5.7
Predicted Molecular Mass: 38.2kDa
Accurate Molecular Mass: 42kDa as determined by SDS-PAGE reducingconditions.
Phenomenon explanation: 
The possible reasons that the actual band size differs fromthe predictedareasfollows:
1.Splice variants: Alternative splicing may create different sized proteins fromthe samegene
2. Relative charge: The composition of amino acids may affects the charge of the protein
3. Post-translational modification: Phosphorylation, glycosylation, methylation etc.
4. Post-translation cleavage: Many proteins are synthesized as pro-proteins, and then cleavedto give the active form.
5. Polymerization of the target protein: Dimerization, multimerization etc.
[ USAGE ]
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0mg/mL. Do not vortex.
[ STORAGE AND STABILITY ]
Storage:Avoid repeated freeze/thaw cycles.
Store at 2-8ºC for one month.
Aliquot and store at -80ºC for 12 months.
Stability Test: The thermal stability is described by the loss rate. Thelossratewas determined by accelerated thermal degradation test, that is, incubatetheprotein at 37oC for 48h, and no obvious degradation and precipitationwereobserved. The loss rate is less than 5% within the expiration dateunderappropriate storage condition.
[ SEQUENCE ]

[ IDENTIFICATION ]
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