Anti-CELA3B Antibody [CELA3B/1257] (A248597)

Anti-CELA3B Antibody [CELA3B/1257]

Mouse monoclonal [CELA3B/1257] antibody to CELA3B.

This antibody recognizes a protein of ~30kDa, identified as CELA3B (Chymotrypsin like elastase family member 3B). Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six elastase genes which encode the structurally similar proteins elastase 1, 2, 2A, 2B, 3A, and 3B. Unlike other elastases, elastase 3B has little elastolytic activity. Like most of the human elastases, elastase 3B is secreted from the pancreas as a zymogen and, like other serine proteases such as trypsin, chymotrypsin and kallikrein; it has a digestive function in the intestine. Elastase 3B preferentially cleaves proteins after alanine residues. Elastase 3B may also function in the intestinal transport and metabolism of cholesterol. Both elastase 3A and elastase 3B have been referred to as protease E and as elastase 1, and excretion of this protein in fecal material is frequently used as a measure of pancreatic function in clinical assays.

ELISA, IHC-P

WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Human, Mouse, Rat

Recombinant fragment, around amino acids 82-238, of human CELA3B protein. The exact sequence is proprietary.

Mouse

Monoclonal

CELA3B/1257

IgG1

Unconjugated

Protein A/G chromatography.

200 µg/ml

~17 kDa

Liquid

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

This monoclonal antibody is also available in a different formulation without BSA and Sodium Azide - Anti-CELA3B Antibody [CELA3B/1257] - BSA and Azide free (A251779).

Chymotrypsin like elastase family member 3B, ELA3B, Elastase 3B, Elastase IIIB, Protease E