| Overview |
| bs-1967R |
| KLK9 Polyclonal Antibody |
| ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC) |
| Mouse |
| Human, Rat, Horse |
| Specifications |
| Unconjugated |
| Rabbit |
| KLH conjugated synthetic peptide derived from human KLK9 |
| 51-150/250 |
| Polyclonal |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Target |
| 284366 |
| Secreted |
| Kallikrein 8; Kallikrein 9; Kallikrein L3; Kallikrein Like 3; Kallikrein like protein 3; kallikrein related peptidase 9; Kallikrein-9; Kallikrein-like protein 3; Kallikrein8; Kallikrein9; KLK 8; KLK 9; KLK L3; KLK-L3; KLK8; KLK9; KLK9_HUMAN; KLKL 3; KLKL3. |
| Kallikrein 9, also known as Kallikrein-Like 3 (KLK-L3), is a chymotrypsin-like serine proteinase. Kallikrein 9 was discovered as the locus for kallikreins on chromosome 19 was more fully mapped and found by similarity to the other tissue kallikreins. Kallikrein 9 has been found in the ovary, thymus, testis, prostate, skin, breast and neuronal tissues and is made by many cell lines in culture. Kallikrein 9 levels in breast cancer and uterine cancer patients have been reported to drop as the disease progresses, thus hK9 might be considered a favorable prognostic marker. Different splice variants of hK9 have been reported, although it is not yet known if they produce functional proteins. The full length Kallikrein 9 encodes for a 250 amino acid protein, with a predicted mass of 27.5 kDa and a pI of 7.53. The 234 amino acid form predicts a protein of 26 kDa with a pI of 9.76 and this quite basic pI might give the shorter form a very different function or localization. The shorter sequence also diverges before the catalytic serine residue, making it unlikely to be proteolytically active. Pre-pro-kallikrein 9 has the 17 amino acid signal sequence is removed before secretion, and the Pro-kallikrein 9 is activated to Kallikrein 9 by removal of the 5 amino acid propeptide domain. |
| Application Dilution |
| ELISA |
1:500-1000 |
| IHC-P |
1:200-400 |
| IHC-F |
1:100-500 |
| IF(IHC-P) |
1:50-200 |
| IF(IHC-F) |
1:50-200 |
| IF(ICC) |
1:50-200 |
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