PSG3 Protein (AA 35-428) (His tag)
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- Target See all PSG3 products
- PSG3 (Pregnancy Specific beta-1-Glycoprotein 3 (PSG3))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 35-428
- Origin
- Human
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Source
- Human Cells
- Purification tag / Conjugate
- This PSG3 protein is labelled with His tag.
- Purpose
- Recombinant Human Pregnancy-Specific β-1-Glycoprotein 3/PSG3 (C-6His)
- Sequence
- QVTIEAEPTK VSKGKDVLLL VHNLPQNLAG YIWYKGQMKD LYHYITSYVV DGQIIIYGPA YSGRETVYSN ASLLIQNVTR EDAGSYTLHI VKRGDGTRGE TGHFTFTLYL ETPKPSISSS NLYPREDMEA VSLTCDPETP DASYLWWMNG QSLPMTHSLQ LSKNKRTLFL FGVTKYTAGP YECEIRNPVS ASRSDPVTLN LLPKLPKPYI TINNLNPREN KDVLAFTCEP KSENYTYIWW LNGQSLPVSP RVKRPIENRI LILPSVTRNE TGPYQCEIQD RYGGIRSYPV TLNVLYGPDL PRIYPSFTYY HSGENLYLSC FADSNPPAEY SWTINGKFQL SGQKLFIPQI TTKHSGLYAC SVRNSATGME SSKSMTVEVS APSGTGHLPG LNPLVDHHHH HH
- Characteristics
- Recombinant Human Pregnancy-specific beta-1-glycoprotein 3/PSG3 is produced by our mammalian expression system in human cells. The target protein is expressed with sequence (Gln35-Leu428) of Human PSG3 fused with a polyhistidine tag at the C-terminus.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Sterility
- 0.2 μm filtered
- Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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Pregnancy Specific beta-1-Glycoprotein 3 (PSG3) (AA 1-428) protein (GST tag)
PSG3 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
Pregnancy Specific beta-1-Glycoprotein 3 (PSG3) (AA 35-428) protein (His tag)Crystallography grade PSG3 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
Pregnancy Specific beta-1-Glycoprotein 3 (PSG3) protein (Myc-DYKDDDDK Tag)PSG3 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB,150 mM NaCl, pH 7.4.
- Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Storage
- 4 °C/-20 °C/-80 °C
- Storage Comment
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. - Expiry Date
- 3 months
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- Target
- PSG3 (Pregnancy Specific beta-1-Glycoprotein 3 (PSG3))
- Alternative Name
- Pregnancy-Specific beta-1-Glycoprotein 3/PSG3 (PSG3 Products)
- Synonyms
- PSG3 Protein, pregnancy specific beta-1-glycoprotein 3 Protein, pregnancy-specific beta-1-glycoprotein 3 Protein, PSG3 Protein, LOC741127 Protein
- Sub Type
- Fusionprotein
- Background
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Pregnancy-specific beta-1-glycoprotein 3 is also known as Carcinoembryonic Antigen SG5,Pregnancy-Specific Glycoprotein 3 ,PS-Beta-G-3, PSBG-3.It belongs to the immunoglobulin superfamily. CEA family.It synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. Molecular cloning and analysis of several PSG genes has indicated that the PSGs form a subgroup of the carcinoembryonic antigen (CEA) gene family, Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains.
Alternative Names: Pregnancy-specific beta-1-glycoprotein 3 is also known as Carcinoembryonic Antigen SG5,Pregnancy-Specific Glycoprotein 3 ,PS-Beta-G-3, PSBG-3. - Molecular Weight
- 45.2 kDa
- UniProt
- Q16557
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