PI-15 Polyclonal Antibody, Biotin Conjugated

• Background:

  Cysteine-rich secretory proteins (CRISPs) represent a family of evolutionarily conserved proteins which play a role in the innate immune system and are transcriptionally regulated by androgens in several tissues. CRISP-8 (Cysteine-rich secretory protein 8), also known as PI15 (Peptidase inhibitor 15), P25TI or SugarCrisp, is a 258 amino acid secreted protein that belongs to the CRISP family. Expressed at low levels in thyroid, prostate, salivary and mammary tissue, CRISP-8 functions as a serine protease inhibitor that exhibits weak inhibitory action against Trypsin, a serine protease found in the digestive system. In addition to its role as a protease inhibitor, CRISP-8 is secreted in neuroblastoma and glioblastoma cell lines, suggesting a role for CRISP-8 in tumor formation and metastasis within the central nervous system.

• Synonyms:

  Peptidase inhibitor 15; PI-15; 25 kDa trypsin inhibitor; p25TI; Cysteine-rich secretory protein 8; CRISP-8; SugarCrisp; PI15_HUMAN.

• Cellular Locus:

  Secreted

• Host:

  Rabbit

• Cross Reactivity:

  Human

• Immunogen:

  101-200/258

• Target:

  PI-15

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Conjugation:

  Biotin

• Source:

  KLH conjugated synthetic peptide derived from human Trypsin Inhibitor

• Applications:

  WB, ELISA, IHC-P, IHC-F

• Purification:

  Purified by Protein A.

• Concentration:

  1µg/µl

• Dilution:

  WB (1:300-5000), ELISA (1:500-1000), IHC-P (1:200-400), IHC-F (1:100-500)

• Buffer:

  Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

• Modification:

  Unmodified

• Storage Conditions:

  Store at -20°C for 12 months.

• Predicted Cross Reactivity:

  Mouse, Rat, Dog, Cow, Sheep, Pig, Horse, Chicken