Products for Research Use Only

Recombinant CELA3B Antibody / Elastase 3B

CAT: 0013-GTR18082635-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18082635-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
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. [RefSeq]
UniProt
P08861
Reactivity
Human
Immunogen
Amino acids 82-238 from the human protein were used as the immunogen for the recombinant CELA3B antibody.
Clonality
Recombinant
Clone
ELTS3B-4R
Conjugation
Unconjugated
Field of Research
Epigenetics
Purification
Protein A affinity chromatography
Dilution
Immunohistochemistry (FFPE) : 1-2ug/ml for 30 min at RT, Prediluted IHC only format: incubate for 30 min at RT (1)
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
The stated application concentrations are suggested starting points. Titration of the recombinant CELA3B antibody may be required due to differences in protocols and secondary/substrate sensitivity.1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Tested Applications
IHC-P
Host or Source
Rabbit
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin and 0.05% sodium azide
Isotype
Rabbit IgG, kappa