Reactivity | HuSpecies Glossary |
Applications | WB, IHC, IP |
Clonality | Polyclonal |
Host | Goat |
Conjugate | Unconjugated |
Concentration | LYOPH |
Immunogen | Mouse myeloma cell line NS0-derived recombinant human Kallikrein 11 Ile54-Asn282 Accession # Q9UBX7 |
Specificity | Detects human Kallikrein 11 in direct ELISAs and Western blots. In direct ELISAs, less than 10% cross-reactivity with recombinant human (rh) Kallikrein 1, rhKallikrein 3, rhKallikrein 5, and rhKallikrein 9 is observed. |
Source | N/A |
Isotype | IgG |
Clonality | Polyclonal |
Host | Goat |
Gene | KLK11 |
Purity Statement | Antigen Affinity-purified |
Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
Dilutions |
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Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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Buffer | Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS. |
Preservative | No Preservative |
Concentration | LYOPH |
Reconstitution Instructions | Reconstitute at 0.2 mg/mL in sterile PBS. |
As a member of human tissue kallikrein family, Kallikrein 11, also known as hippostasin, trypsin-like serine protease and PRSS20, is encoded by the KLK11 gene (1). Two alternatively spliced forms exist, resulting in 250 (isoform 1) and 282 (isoform 2) amino acid sequences,respectively (2-5). Isoform 1 consists of a signal peptide (residues 1-18), a short pro peptide (residues 19-21) and the mature chain (residues 22-250). Isoform 2 is identical to isoform 1, except that a 32 amino acid segment is inserted in isoform 2 before residue 1 in isoform 1. Isoform 1 is predominantly expressed in brain whereas isoform 2 is preferentially expressed in prostate. KLK11 is a novel marker for ovarian and prostate cancer carcinomas (6-8). Recombinant human (rh) KLK11, after being activated by thermolysin, is active against a thioester substrate. This activity can be inhibited by AEBSF (R&D Systems, Catalog # EI001), dichloroisocoumarin, and aprotinin. rhKLK11 produced by R&D Systems corresponds to isoform 1.
Publication using AF1595 | Applications | Species |
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Memari</LastName><ForeNam N</Initial, Memari N, Jiang W, Diamandis EP, Luo LY Enzymatic properties of human kallikrein-related peptidase 12 (KLK12). Biol. Chem., 2007-04-01;388(4):427-35. 2007-04-01 [PMID: 17391064] (Western Blot, Human) | Western Blot | Human |
Images | Ratings | Applications | Species | Date | Details | ||||||
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reviewed by:
Verified Customer |
IHC-P | Other | 01/05/2015 |
Summary
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Secondary Antibodies |
Isotype Controls |
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