Product info:

FAM3B, also known as Pancreatic-derived factor (PANDER), is an islet-specific secreted cytokine specifically expressed at high levels in the islets of Langerhans of the endocrine pancreas. FAM3B can induce apoptosis of alpha and beta cells in a dose- and time-dependent manner. Previous studies showed that FAM3B regulates glucose and lipid metabolism through interaction with liver and endocrine pancreas. FAM3B silencing activates both extrinsic and intrinsic apoptotic pathways. In general, silencing FAM3B promoted p53 phosphorylation and induced p53 accumulation by decreasing Mdm2 expression, which resulted in apoptotic cell death.

Alternative names:

FAM3B; 2-21; C21orf11; C21orf76; ORF9; PANDER; PRED44

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Cellular localisation:

Secreted

Isotype:

IgG

Immunogen:

Recombinant fusion protein containing a sequence corresponding to amino acids 30-235 of human FAM3B (NP_478066.3).

Positive control:

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AA Sequence:

ELIPDAPLSSAAYSIRSIGERPVLKAPVPKRQKCDHWTPCPSDTYAYRLLSGGGRSKYAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPMTKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIQREKINHSDAKNNRYSGWPAEIQIEGCIPKERS

Purification:

Affinity purification

Molecular weight:

Calculated MW: 20kDa/25kDa/30kDa

Form:

Liquid

Applications:

IHC (Mus musculus)

Dilution:

IHC 1:100 - 1:200 IF 1:100 - 1:200

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

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