上海康朗生物科技有限公司
表面活性物质关联蛋白A(SPA)重组蛋白
  • 品牌:KALANG/进口品牌
  • 产地:中国/美国
  • 货号:kl-A890Ra01
  • 发布日期: 2016-02-26
  • 更新日期: 2025-07-22
产品详请
产地 中国/美国
品牌 KALANG/进口品牌
货号 kl-A890Ra01
保存条件 -20℃
英文名称 Recombinant Surfactant Associated Protein A (SPA)
CAS编号
保质期 12个月个月

表面活性物质关联蛋白A(SPA)重组蛋白

Recombinant Surfactant Associated Protein A (SPA)

FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!

Organism speciesRattus norvegicus (Rat)
Product No.
SourceProkaryotic expression
HostE.coli
Purity> 95%
UOM50ug
Predicted Molecular Mass56.6kDa
Concentration5.6
ApplicationsSDS-PAGE; WB; ELISA; IP.
Endotoxin Level<1.0EU per 1μg (determined by the LAL method)
ResiduesAsn21~Phe248 (Accession # P08427) with two N-terminal Tags, His-tag and GST-tag

FormulationSupplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.

表面活性物质关联蛋白A(SPA)重组蛋白SEQUENCES

The sequence of the target protein is listed below.
MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD GSTSGSGHHH HHHSAGLVPR GSTAIGMKET AAAKFERQHM DSPDLGTGGG SGIEGRGSMG YRGSEF-NVTDVCAGSP GIPGAPGNHG LPGRDGRDGV KGDPGPPGPM GPPGGMPGLP GRDGLPGAPG APGERGDKGE PGERGLPGFP AYLDEELQTE LYEIKHQILQ TMGVLSLQGS MLSVGDKVFS TNGQSVNFDT IKEMCTRAGG NIAVPRTPEE NEAIASIAKK YNNYVYLGMI EDQTPGDFHY LDGASVNYTN WYPGEPRGQG KEKCVEMYTD GTWNDRGCLQ YRLAVCEF

USAGE

Reconstitute in sterile PBS, pH7.2-pH7.4.

表面活性物质关联蛋白A(SPA)重组蛋白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 of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.

表面活性物质关联蛋白A(SPA)重组蛋白About the MARKER (complimentary)

Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.

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