PRG2 Polyclonal antibody

PRG2 Polyclonal Antibody for IHC,ELISA

Host / Isotype

Rabbit / IgG







Cat no : 10766-1-AP


BMPG, Bone marrow proteoglycan, EMBP, MBP, MBP1, PRG2, Proteoglycan 2

Tested Applications

Positive IHC detected inhuman breast cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Published Applications

IHCSee 1 publications below

Product Information

10766-1-AP targets PRG2 in IHC,ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen PRG2 fusion protein Ag1150
Full Name proteoglycan 2, bone marrow (natural killer cell activator, eosinophil granule major basic protein)
Calculated molecular weight 25 kDa
GenBank accession numberBC005929
Gene symbol PRG2
Gene ID (NCBI) 5553
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

PRG2, also known as BMPG, has 222 amino acid residues with a 16 N-terminal signal sequence, so the mature form has 206 amino acid residues. High levels of PRG2 are present in placenta and pregnancy serum, where it exists as a complex with several other proteins including pregnancy-associated plasma protein A (PAPPA), angiotensinogen (AGT), and C3dg. This protein can be cleaved into eosinophil granule major basic protein (MBP), which is the major constituent of the crystalline core of the eosinophil granule. MBP is highly basic and toxic to both mammalian cells and parasites, and it functions in the defense against invading parasites (PMID: 21270431).


Product Specific Protocols
IHC protocol for PRG2 antibody 10766-1-APDownload protocol
Standard Protocols
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Exp Eye Res

Role of TGF-β in tissue eosinophilia associated with vernal keratoconjunctivitis.

Authors - Ohtomo Kaori K