SDS-Page
Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1) Recombinant Protein | PSG1 recombinant protein
Recombinant Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1)
Gene Names
PSG1; SP1; B1G1; PBG1; CD66f; PSBG1; PSG95; PSGGA; DHFRP2; PSBG-1; PSGIIA; FL-NCA-1/2; PS-beta-C/D; PS-beta-G-1
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1); Recombinant Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1); PSG1 recombinant protein
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- LFLLGVTKY TAGPYECEIR NPVSASRSDP VTLNLLPKLP KPYITINNLN PRENKDVLNF TCEPKSENYT YIWWLNGQSL PVSPRVKRPI ENRILILPSV TRNETGPYQC EIRDRYGGIR SDPVTLNVLY GPDLPRIYPS FTYYRSGEVL YLSCSADSNP PAQYSWTINE KFQLPGQKLF IRHITTKHSG LYVCSVRNSA T
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- LFLLGVTKY TAGPYECEIR NPVSASRSDP VTLNLLPKLP KPYITINNLN PRENKDVLNF TCEPKSENYT YIWWLNGQSL PVSPRVKRPI ENRILILPSV TRNETGPYQC EIRDRYGGIR SDPVTLNVLY GPDLPRIYPS FTYYRSGEVL YLSCSADSNP PAQYSWTINE KFQLPGQKLF IRHITTKHSG LYVCSVRNSA T
Sequence Length
419
Applicable Applications for PSG1 recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Homo sapiens (Human)
Expression System
Prokaryotic expression
Residues
Leu202~Thr401 (Accession # P11464) with two N-terminal Tags, His-tag and T7-tag
Subcellular Location
Secreted
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Predicted Isoelectric Point
9.3
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
SDS-Page
SDS-Page
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
26.7kDa
NCBI Official Full Name
pregnancy-specific beta-1-glycoprotein 1 isoform 2
NCBI Official Synonym Full Names
pregnancy specific beta-1-glycoprotein 1
NCBI Official Symbol
PSG1
NCBI Official Synonym Symbols
SP1; B1G1; PBG1; CD66f; PSBG1; PSG95; PSGGA; DHFRP2; PSBG-1; PSGIIA; FL-NCA-1/2; PS-beta-C/D; PS-beta-G-1
NCBI Protein Information
pregnancy-specific beta-1-glycoprotein 1; CD66 antigen-like family member F; pregnancy-specific glycoprotein 1; pregnancy-specific B-1 glycoprotein; pregnancy-specific beta-1 glycoprotein C/D; fetal liver non-specific cross-reactive antigen 1/2
UniProt Protein Name
Pregnancy-specific beta-1-glycoprotein 1
Protein Family
UniProt Gene Name
PSG1
UniProt Synonym Gene Names
B1G1; PSBG1; PSGGA; PS-beta-G-1; PSBG-1; Pregnancy-specific glycoprotein 1; FL-NCA-1/2; PS-beta-C/D
UniProt Entry Name
PSG1_HUMAN
NCBI Description
The human placenta is a multihormonal endocrine organ that produces hormones, enzymes, and other molecules that support fetal survival and development. Pregnancy-specific beta-1-glycoprotein (PSBG, PSG) is a major product of the syncytiotrophoblast, reaching concentrations of 100 to 290 mg/l at term in the serum of pregnant women (Horne et al., 1976 [PubMed 971765]). PSG is a member of the immunoglobulin (Ig) superfamily (Watanabe and Chou, 1988 [PubMed 3257488]; Streydio et al., 1988 [PubMed 3260773]).[supplied by OMIM, Oct 2009]
Uniprot Description
PSG1: Belongs to the immunoglobulin superfamily. CEA family. 4 isoforms of the human protein are produced by alternative splicing
Protein type: Secreted, signal peptide; Secreted
Chromosomal Location of Human Ortholog: 19q13.2
Cellular Component: extracellular region
Biological Process: female pregnancy
Research Articles on PSG1
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Product Notes
The PSG1 psg1 (Catalog #AAA2018411) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the PSG1 psg1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below. MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- LFLLGVTKY TAGPYECEIR NPVSASRSDP VTLNLLPKLP KPYITINNLN PRENKDVLNF TCEPKSENYT YIWWLNGQSL PVSPRVKRPI ENRILILPSV TRNETGPYQC EIRDRYGGIR SDPVTLNVLY GPDLPRIYPS FTYYRSGEVL YLSCSADSNP PAQYSWTINE KFQLPGQKLF IRHITTKHSG LYVCSVRNSA T. It is sometimes possible for the material contained within the vial of "Pregnancy Specific Beta-1-Glycoprotein 1 (PSG1), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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