/psaA重组蛋白Pneumococcal surface

英文名称：

Recombinant Streptococcus pneumoniae Manganese ABC transporter substrate-binding lipoprotein (psaA)

品名简称：

Recombinant Streptococcus pneumoniae psaA protein

货号：

CSB-EP337054FMW

规格:

20μg

价格：

2328

LC-MS/Western Blot：

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SDS-PAGE：

Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP337054FMW could indicate that this peptide derived from E.coli-expressed Streptococcus pneumoniae psaA.

纯度：

Greater than 85% as determined by SDS-PAGE.

内毒素：

Not test

生物活性：

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基因名：

psaA

Uniprot No.：

P42363

别名：

Pneumococcal surface adhesin A (papA)

种属：

Streptococcus pneumoniae

蛋白长度：

Full Length of Mature Protein

来源：

E.coli

分子量：

39.9 kDa

表达区域：

21-310aa

氨基酸序列：

CSKGTSSKSSSDKLKVVTTNSILADITKNIAGDKIELHSIVPVGQDPHEYEPLPEDVKKTSQADLIFYNGINLETGGNAWFTKLVKNANKVENKDYFAASDGVEVIYLEGQNQAGKEDPHAWLNLENGIIYAKNIAKQLIAKDPKNKDFYEKNLAAYTEKLSKLDQEAKQAFNNIPAEKKMIVTSEGCFKYFSKAYGVPSAYIWEINTEVEGTPEQIKTLLEKLRQTKVPSLFVESSVDERPMKTVSKDSNIPIFAKIFTDSIAKEGEEGDSYYSMMKWNLEKIAEGLNK

蛋白标签：

N-terminal 10xHis-tagged and C-terminal Myc-tagged

产品提供形式：

Liquid or Lyophilized powder

缓冲液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

储存条件：

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.

保质期：

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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

货期：

3-7 business days

注意事项：

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

功能1：

Part of an ABC transporter complex involved in manganese import.

功能2：

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文献：

"Cloning and nucleotide sequence analysis of psaA, the Streptococcus pneumoniae gene encoding a 37-kilodalton protein homologous to previously reported Streptococcus sp. adhesins." Sampson J.S., O'Connor S.P., Stinson A.R., Tharpe J.A., Russell H. Infect. Immun. 62:319-324(1994)

研究领域：

Others

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