KLK13, Recombinant, Human, aa17-277, His-Tag (Kallikrein-13, KLK-L4, KLKL4)

Catalog No : USB-351329
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Product name KLK13, Recombinant, Human, aa17-277, His-Tag (Kallikrein-13, KLK-L4, KLKL4)
Catalog No USB-351329
Supplier’s Catalog No 351329
Supplier US Biologicals
Source antigen Recombinant, human from insect cell line
Reactivity
Cross reactivity
Applications
Molecular weight 29.7
Storage -20°C/-70°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in PBS, pH 7.4, 10% glycerol.
Reactivity life 12 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description KLK13, also known as kallikrein-13, belongs to Kallikrein subfamily. Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. KLK13 is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Expression of this gene is regulated by steroid hormones and may be useful as a marker for breast cancer. An additional transcript variant has been identified, but its full length sequence has not been determined. Source: Recombinant protein corresponding to aa17-277 from human KLK13, fused to His-tag at C-terminal expressed in insect cell. Molecular Weight: ~29.7kD (267aa) AA Sequence: GGVSQESSKV LNTNGTSGFL PGGYTCFPHS QPWQAALLVQ GRLLCGGVLV HPKWVLTAAH CLKEGLKVYL GKHALGRVEA GEQVREVVHS IPHPEYRRSP THLNHDHDIM LLELQSPVQL TGYIQTLPLS HNNRLTPGTT CRVSGWGTTT SPQVNYPKTL QCANIQLRSD EECRQVYPGK ITDNMLCAGT KEGGKDSCEG DSGGPLVCNR TLYGIVSWGD FPCGQPDRPG VYTRVSRYVL WIRETIRKYE TQQQKWLKGP QHHHHHH Endotoxin: ~1EU/1ug (LAL) Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.