- 询价
- 沪震生物
- 进口/国产
- hz448Hu01
- 2025年07月12日
12 年钻石会员
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 技术资料
- 保存条件：
-20℃
- 保质期：
12个月
- 英文名：
Recombinant Semaphorin 7A (SEMA7A)
- 库存：
100
- 供应商：
上海沪震
信号素7A(SEMA7A)重组蛋白 Recombinant Semaphorin 7A (SEMA7A)
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
Organism species Homo sapiens (Human)
Product No. RPB448Hu01
Source Prokaryotic expression
Host E.coli
Purity > 95%
UOM 50ug
Predicted Molecular Mass 34.0kDa
Applications SDS-PAGE; WB; ELISA; IP.
Endotoxin Level <1.0EU per 1µg (determined by the LAL method)
Residues Tyr242~Arg507 with two N-terminal Tags, His-tag and T7-tag
信号素7A(SEMA7A)重组蛋白
Formulation Supplied as lyophilized form in PBS, pH7.4, containing 5% sucrose, 0.01% sarcosyl
SEQUENCES
The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.
YFFREDNPD KNPEAPLNVS RVAQLCRGDQ GGESSLSVSK WNTFLKAMLV CSDAATNKNF NRLQDVFLLP DPSGQWRDTR VYGVFSNPWN YSAVCVYSLG DIDKVFRTSS LKGYHSSLPN PRPGKCLPDQ QPIPTETFQV ADRHPEVAQR VEPMGPLKTP LFHSKYHYQK VAVHRMQASH GETFHVLYLT TDRGTIHKVV EPGEQEHSFA FNIMEIQPFR RAAAIQTMSL DAERRKLYVS SQWEVSQVPL DLCEVYGGGC HGCLMSR
USAGE
Reconstitute in sterile PBS, pH7.2-pH7.4.
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.
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.
信号素7A(SEMA7A)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
Organism species Homo sapiens (Human)
Product No. RPB448Hu01
Source Prokaryotic expression
Host E.coli
Purity > 95%
UOM 50ug
Predicted Molecular Mass 34.0kDa
Applications SDS-PAGE; WB; ELISA; IP.
Endotoxin Level <1.0EU per 1µg (determined by the LAL method)
Residues Tyr242~Arg507 with two N-terminal Tags, His-tag and T7-tag
信号素7A(SEMA7A)重组蛋白
Formulation Supplied as lyophilized form in PBS, pH7.4, containing 5% sucrose, 0.01% sarcosyl
SEQUENCES
The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.
YFFREDNPD KNPEAPLNVS RVAQLCRGDQ GGESSLSVSK WNTFLKAMLV CSDAATNKNF NRLQDVFLLP DPSGQWRDTR VYGVFSNPWN YSAVCVYSLG DIDKVFRTSS LKGYHSSLPN PRPGKCLPDQ QPIPTETFQV ADRHPEVAQR VEPMGPLKTP LFHSKYHYQK VAVHRMQASH GETFHVLYLT TDRGTIHKVV EPGEQEHSFA FNIMEIQPFR RAAAIQTMSL DAERRKLYVS SQWEVSQVPL DLCEVYGGGC HGCLMSR
USAGE
Reconstitute in sterile PBS, pH7.2-pH7.4.
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.
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.
信号素7A(SEMA7A)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
技术资料暂无技术资料 索取技术资料
信号素7A(SEMA7A)重组蛋白
询价
