FcRn 蛋白
Quick Overview for FcRn 蛋白 (ABIN7534672)
抗原
See all FcRn 蛋白蛋白类型
生物活性
宿主
资源
纯度
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原理
- Active Recombinant Human FcRn Protein
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序列
- AESHLSLLYH LTAVSSPAPG TPAFWVSGWL GPQQYLSYNS LRGEAEPCGA WVWENQVSWY WEKETTDLRI KEKLFLEAFK ALGGKGPYTL QGLLGCELGP DNTSVPTAKF ALNGEEFMNF DLKQGTWGGD WPEALAISQR WQQQDKAANK ELTFLLFSCP HRLREHLERG RGNLEWKEPP SMRLKARPSS PGFSVLTCSA FSFYPPELQL RFLRNGLAAG TGQGDFGPNS DGSFHASSSL TVKSGDEHHY CCIVQHAGLA QPLRVELESP AKSS//IQRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM
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特异性
- Ala24-Ser297(FCGRT)&Ile21-Met119(B2M)
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过滤
- 0.22 μm filtered
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内毒素水平
- < 0.1 EU/μg of the protein by LAL method.
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Biological Activity Comment
- 1.Measured by its binding ability in a functional ELISA. Immobilized Human FCGRT&B2M at 5 μg/mL (100 μL/well) can bind biotinylated human IgG1 with a linear range of 1-6μg/mL.|2.Immobilized Trastuzumab on COOH Chip can bind Human FCGRT&B2M Heterodimer Protein with an affinity constant of 0.22 μM as determined in a SPR assay (OpenSPR).
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neonatal Fc Receptor (FcRn) (AA 24-297) protein (His tag)
FcRn 宿主: Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
neonatal Fc Receptor (FcRn) (AA 22-297) protein (His tag)FcRn 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
neonatal Fc Receptor (FcRn) (AA 24-297) protein (His tag)FcRn 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
neonatal Fc Receptor (FcRn) (AA 24-297) protein (His-Avi Tag,Biotin)FcRn 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % by SEC-HPLC SDS, SEC-HPLC, SPR
neonatal Fc Receptor (FcRn) (AA 24-297) protein (His-Avi Tag)FcRn 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % by SEC-HPLC SDS, SEC-HPLC, SPR
neonatal Fc Receptor (FcRn) (AA 51-160) protein (GST tag)FcRn 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
neonatal Fc Receptor (FcRn) (AA 24-297) (Active) protein (His tag,Strep Tag)FcRn 宿主: Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
neonatal Fc Receptor (FcRn) (AA 24-297) (Active) protein (His tag,Strep Tag)FcRn 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
neonatal Fc Receptor (FcRn) (AA 22-297) protein (His tag,Strep Tag)FcRn 宿主: 小鼠 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
neonatal Fc Receptor (FcRn) (AA 24-297) (Active) protein (His tag,Strep Tag,AVI tag,Biotin)FcRn 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
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缓冲液
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
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储存条件
- -20 °C,-80 °C
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储存方法
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- FcRn (neonatal Fc Receptor (FcRn))
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别名
- FcRn
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背景
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Description: FCGRT & B2M heterodimer protein (FcRn complex) consist of two subunits: p51 (equivalent to FCGRT), and p14 (equivalent to beta-2-microglobulin), and forms an MHC class I-like heterodimer. Fc fragment of IgG, receptor, transporter, alpha (FCGRT) binds to the Fc region of monomeric immunoglobulins gamma and mediates the uptake of IgG from milk. FCGRT possible role in transfer of immunoglobulin G from mother to fetus. Beta-2-microglobulin (B2M) is a component of MHC class I molecules, MHC class I molecules have α1, α2, and α3 proteins which are present on all nucleated cells (excludes red blood cells) and B2M involved in the presentation of peptide antigens to the immune system.
Name: FCRN
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基因ID
- 2217
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UniProt
- P55899, P61769
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途径
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
抗原
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