Human Pepsin A-4/PGA4 Recombinant Protein (85-760)

Product Code:
PSI-85-760

Supplier:
ProSci

Regulatory Status:
RUO

Target Species:
Human

Applications:

Enzyme-Linked Immunosorbent Assay (ELISA)
Immunogen
SDS-PAGE
Western Blot (WB)

Shipping:
RT

Storage:
Store at -20°C. Store the lyophilized protein at -20°C to -80 °C up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.

No additional charges, what you see is what you pay! *

Show prices How to order with us Contact us

Further Information

Application Note:

ELISA, Immunogen, SDS-PAGE, WB, Bioactivity Test

Background:

PGA4 (Pepsinogen 4, group I), or Pepsinogen A, is a member of the peptidase A1 family. Pepsin is expressed as a pro-form zymogen, pepsinogen, whose primary structure has an additional 44 amino acids. Pepsin is stored as pepsinogen so it will only be released when needed, and does not digest the body's own proteins in the stomach's lining. Five types of zymogens of pepsins, gastric digestive proteinases, are known: pepsinogens A, B, and F, progastricsin, and prochymosin. There are two major groups of pepsinogen, namely pepsinogen A (PGA) and pepsinogen C (PGC) (or progastricsin), and each frequently has isozymogens. The PGA3, PGA4 and PGA5 genes encode identical human pepsinogen A enzymes.

Buffer:

Lyophilized from a 0.22 um filtered solution of PBS, pH 7.4.

NCBI Gene ID:

643847

Physical State:

Lyophilized

Predicted MW:

42.82 kDa

Protein Accession:

NP_001073276.1

Source Species:

HEK293 cells

SwissProt:

P0DJD7

Documents

Datasheet