Chymotrypsin like elastase family member 3B (CELA3B) ; ELA3B ; Elastase IIIB ; Protease E
Categories
Primary Antibodies
Cellular Localization
Cytoplasmic
Chromosome Location
1p36.12
Clonality
Monoclonal
Description
This MAb 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.
Host
Mouse
Immunogen
Recombinant human CELA3B protein fragment (aa82-238) (exact sequence is proprietary)
Isotype
IgG3
Positive Control
Panc-28 or PANC1 cells. Pancreas
Reactivity
Human
Recombinant
FALSE
Regulatory
RUO
Swissprot
P08861
Uniprot
728752
Gene Id
23436
Buffer
200μg/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA; 0.05% azide. Also available WITHOUT BSA; azide at 1.0mg/ml.
Concentration
1.0mg/ml
Description
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Purity
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Applications
ELISA, IF, FACS
Description
Optimal dilution for a specific application should be determined., ELISA ; IF ; FACS
Dilution
ELISA
Use Ab at 2-4μg/ml for coating
IF
0.5-1μg/ml
FACS
0.5-1μg/million cells
Reviews of Anti-CELA3B / ELA3B Antibody BHA10201255