FAM3B Polyclonal antibody

FAM3B Polyclonal Antibody for IHC, WB, ELISA

Host / Isotype

Rabbit / IgG







Cat no : 27131-1-AP


C21orf11, C21orf76, Cytokine like protein 2 21, FAM3B, ORF9, Pancreatic derived factor, PANDER, PRED44, Protein FAM3B, UNQ320/PRO365

Tested Applications

Positive WB detected inhuman milk tissue
Positive IHC detected inhuman pancreas 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

Western Blot (WB)WB : 1:200-1:1000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 27131-1-AP is FAM3B Fusion Protein expressed in E. coli.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen FAM3B fusion protein Ag25955
Full Name family with sequence similarity 3, member B
Calculated molecular weight 26 kDa
Observed molecular weight 26 kDa, 23 kDa
GenBank accession numberBC057829
Gene symbol FAM3B
Gene ID (NCBI) 54097
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.1% 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

FAM3B, also known as Pancreatic-derived factor (PANDER), is a secreted glycoprotein that belongs to the cytokine like-protein family. There are four members in this gene family (FAM3A, FAM3B, FAM3C and FAM3D). As a result of alternative splicing and alternate signal peptide cleavage sites, multiple isoforms are known. FAM3B is selectively expressed at a high level in pancreatic islets and at low levels in the small intestine, prostate, and certain neurons.


Product Specific Protocols
WB protocol for FAM3B antibody 27131-1-APDownload protocol
IHC protocol for FAM3B antibody 27131-1-APDownload protocol
Standard Protocols
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