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You are here:Home » Antibodies » Antibodies-Carbohydrates, Glycoproteins » Anti -VSIG2 (V-set and Ig Domain-containing Protein 2, CTM, CT-like Protein)

Anti -VSIG2 (V-set and Ig Domain-containing Protein 2, CTM, CT-like Protein)


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Clone Host Grade Applications
Polyclonal Goat Affinity Purified E B
VSIG2 (V-set and Ig domain-containing protein 2; also CTM and CT-like protein) is presumably a 50-60kD member of the CTX family of Ig-Superfamily proteins. It shows expression in stomach and prostate by Northern blot, and likely participates in cell adhesion. Mouse VSIG2 precursor is 328 amino acids (aa) in length. It is a type I transmembrane (glyco)protein that contains a 220 aa extracellular domain (ECD) (aa 25-244) and a 63 aa cytoplasmic region. The ECD contains one V-type (aa 25-138) and one C2-type Ig-like domain (aa 145-234). Over aa 25-244, mouse VSIG2 is 94%, 83% and 85% aa identical to rat, canine and human VSIG2, respectively. Two potential splice variants exist, one that shows a deletion of aa 305-328 and a second that shows a deletion of aa 144-236.
Catalog #V4965-25
ApplicationsSuitable for use in Direct ELISA and Western Blot. Other applications not tested.
Recommended DilutionDirect ELISA: 0.5-1.0ug/ml detection limit for rmVSIG2 is ~ 1ng/well.
Western Blot: 0.1-0.2ug/ml detection limit for rmVSIG2 is ~ 1 ng/lane under non-reducing and reducing conditions.
Optimal dilutions to be determined by the researcher.
Storage and StabilityLyophilized powder may be stored at -20°C. Reconstitute to nominal volume by adding sterile 40-50% glycerol, aliquot and store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
ConcentrationAs reported
FormSupplied as a lyophilized powder in PBS, 5% trehalose. Reconstitute with 500ul sterile 40-50% glycerol, PBS.
PurityPurified by immunoaffinity chromatography.
ImmunogenNS0-derived rmVSIG2 isoform 1 extracellular domain. (aa 25 - 244)
SpecificityRecognizes mouse VSIG2.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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