Anti-Kallikrein 5/KLK5 Antibody Picoband®, HRP Conjugate

About this product

Boster Bio Anti-Kallikrein 5/KLK5 Antibody catalog # PA1630. Tested in IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PA1630-HRP

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

KLK5 (Kallikrein-related peptidase 5), formerly known as stratum corneum tryptic enzyme (SCTE) or KLKL2, is a serine protease expressed in the epidermis. The KLK5 gene is one of the fifteen kallikrein subfamily members which is located on 19q13.41. KLK5 has been suggested to regulate cell shedding in conjunction with KLK7 and KLK14, given its ability to degrade proteins which form the extracellular component of cell junctions in the stratum corneum. The KLK5 gene contains 5 coding exons spanning 9.3. KLK5 expression is upregulated in a breast cancer cell line in the presence of estrogens and progestins and is associated with more aggressive forms of epithelial ovarian carcinoma.

Synonyms

Kallikrein 1-related peptidase b5 ;Kallikrein related-peptidase 5 ;Klk5 ;

Gene Name

kallikrein-related peptidase 5

UniProt

Q9D140

Host

Rabbit

Reactivity

Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of mouse Kallikrein 5, different from the related rat sequence by three amino acids.

Clonality

Polyclonal

Tissue Specificity

Isoform beta-3A and isoform beta-3C are widely expressed. Isoform beta-3A is specifically expressed in osteoblast cells; isoform beta-3C is specifically expressed in prostate and testis.

Applications

IHC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Integrin alpha-V/beta-3 (ITGAV:ITGB3) is a receptor for cytotactin, fibronectin, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin, vitronectin and von Willebrand factor. Integrin alpha-IIb/beta-3 (ITGA2B:ITGB3) is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. Integrins alpha-IIb/beta-3 and alpha-V/beta-3 recognize the sequence R-G-D in a wide array of ligands. Integrin alpha- IIb/beta-3 recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha- IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial surface. Fibrinogen binding enhances SELP expression in activated platelets (By similarity). In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. .

Components

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

References & Citations

1. Brattsand, M., Egelrud, T. Purification, molecular cloning, and expression of a human stratum corneum trypsin-like serine protease with possible function in desquamation. J. Biol. Chem. 274: 30033-30040, 1999. 2. Elliott, M. B., Irwin, D. M., Diamandis, E. P. In silico identification and Bayesian phylogenetic analysis of multiple new mammalian kallikrein gene families. Genomics 88: 591-599, 2006. 3. Gan, L., Lee, I., Smith, R., Argonza-Barrett, R., Lei, H., McCuaig, J., Moss, P., Paeper, B., Wang, K. Sequencing and expression analysis of the serine protease gene cluster located in chromosome 19q13 region. Gene 257: 119-130, 2000.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

31908 MW

Observed Molecular Weight

29 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Rat, Mouse, By Heat <br>Western blot, 0.1-0.5μg/ml, Mouse<br>

Subcellular Location

Cell membrane ; Single- pass type I membrane protein . Cell projection, lamellipodium membrane . Cell junction, focal adhesion .

Sequence Similarities

Belongs to the integrin beta chain family.

Protein Name

Kallikrein 1-related peptidase b5