Recombinant Human PSG3 protein (ab191940)
Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Endotoxin level:
- Tags: His tag C-Terminus
- Suitable for: SDS-PAGE, HPLC
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Product name
Recombinant Human PSG3 protein -
Purity
> 95 % SDS-PAGE.
Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. -
Endotoxin level
Expression system
HEK 293 cellsAccession
Protein length
Full length proteinAnimal free
NoNature
Recombinant-
Species
Human -
Sequence
QVTIEAEPTKVSKGKDVLLLVHNLPQNLAGYIWYKGQMKDLYHYITSYVV DGQIIIYGPAYSGRETVYSNASLLIQNVTREDAGSYTLHIVKRGDGTRGE TGHFTFTLYLETPKPSISSSNLYPREDMEAVSLTCDPETPDASYLWWMNG QSLPMTHSLQLSKNKRTLFLFGVTKYTAGPYECEIRNPVSASRSDPVTLN LLPKLPKPYITINNLNPRENKDVLAFTCEPKSENYTYIWWLNGQSLPVSP RVKRPIENRILILPSVTRNETGPYQCEIQDRYGGIRSYPVTLNVLYGPDL PRIYPSFTYYHSGENLYLSCFADSNPPAEYSWTINGKFQLSGQKLFIPQI TTKHSGLYACSVRNSATGMESSKSMTVEVSAPSGTGHLPGLNPLVDHHHH HH -
Predicted molecular weight
45 kDa including tags -
Amino acids
35 to 428 -
Tags
His tag C-Terminus -
Additional sequence information
This product is for the mature full length protein from aa 35 to 428. The signal peptide is not included.
Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab191940 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
HPLC
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Form
Lyophilized -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle. Reconstitute for long term storage.
pH: 7.40
Constituents: 99% Phosphate Buffer, 0.87% Sodium chloride
Lyophilized from a 0.2 µM filtered solution. -
ReconstitutionDissolve lyophilized protein in 1XPBS to a concentration no less than 100ug/ml.
General Info
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Alternative names
- carcinoembryonic antigen SG5
- pregnancy specific beta-1-glycoprotein 3
- Pregnancy specific glycoprotein 3
see all -
Relevance
The human pregnancy-specific glycoproteins (PSGs) are a family of proteins that are 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, which belongs to the immunoglobulin superfamily of genes. 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. Most PSGs have an arg-gly-asp (RGD) motif, which has been shown to function as an adhesion recognition signal for several integrins, in the N-terminal domain. -
Cellular localization
Secreted
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
References (0)
ab191940 has not yet been referenced specifically in any publications.
Preparation and Storage
-
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle. Reconstitute for long term storage.
pH: 7.40
Constituents: 99% Phosphate Buffer, 0.87% Sodium chloride
Lyophilized from a 0.2 µM filtered solution. -
ReconstitutionDissolve lyophilized protein in 1XPBS to a concentration no less than 100ug/ml.
