Elastase 3B antibody (AA 82-238)

Catalog No. ABIN6936946

Product Details anti-Elastase 3B Antibody

Target: Elastase 3B (ELA3B) (Elastase 3B, Pancreatic (ELA3B))

Binding Specificity: AA 82-238

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This Elastase 3B antibody is un-conjugated

Application: ELISA, Coating (Coat), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Specificity: This MAb recognizes a protein of ~30 kDa, 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.

Cross-Reactivity (Details): Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant fragment (around aa 82-238) of human CELA3B protein (exact sequence is proprietary)

Clone: CELA3B-1757

Isotype: IgG2b kappa

Application Details

Application Notes:

Known_Application: ELISA (Use Ab at 2-4 μg/mL for coating) (Order Ab without BSA), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Positive_Control: Panc-28 or PANC1 cells. Pancreas.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for Elastase 3B

Target: Elastase 3B (ELA3B) (Elastase 3B, Pancreatic (ELA3B))

Alternative Name: CELA3B (ELA3B Products)

Synonyms: CBPP antibody, E1 antibody, EL-1 antibody, ELA3B antibody, 0910001F22Rik antibody, 2310074F01Rik antibody, AI504000 antibody, Ela3 antibody, Ela3b antibody, ela3b antibody, MGC82867 antibody, ELA1 antibody, Cela3b antibody, CELA3B antibody, chymotrypsin like elastase family member 3B antibody, chymotrypsin-like elastase family, member 3B antibody, elastase 3B, pancreatic antibody, proproteinase E antibody, chymotrypsin like elastase family member 3B L homeolog antibody, chymotrypsin-like elastase family member 3B antibody, CELA3B antibody, Cela3b antibody, ela3b antibody, LOC478196 antibody, cela3b.L antibody, LOC100717936 antibody, LOC100071692 antibody

Background: Chymotrypsin like elastase family member 3B (CELA3B), ELA3B, Elastase IIIB, Protease E,CELA3B / ELA3B (Pancreatic Function Marker)
Cellular localisation: Cytoplasmic

Molecular Weight: ~17kDa

Gene ID: 23436, 728752

UniProt: P08861