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Western Blot (WB) (Western blot analysis of extracts of various cell lines, using KLK3 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (MBS128200) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 10s.)

Rabbit anti-Human KLK3 Polyclonal Antibody | anti-KLK3 antibody

KLK3 Polyclonal Antibody

Gene Names
KLK3; APS; PSA; hK3; KLK2A1
Reactivity
Human
Applications
Western Blot, Immunohistochemistry
Purity
Affinity Purification
Synonyms
KLK3; Polyclonal Antibody; KLK3 Polyclonal Antibody; PSA: APS; KLK2A1; PSA; hK3; anti-KLK3 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
IgG
Purity/Purification
Affinity Purification
Concentration
1mg/ml (varies by lot)
Sequence Length
261
Applicable Applications for anti-KLK3 antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
Species
Human
Immunogen
Recombinant Protein
Immunogen
Recombinant protein of human KLK3
Calculated Molecular Weight
29kDa
Preparation and Storage
Store at -20 degree C (regular) or -80 degree C (long term). Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Western Blot (WB)

(Western blot analysis of extracts of various cell lines, using KLK3 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (MBS128200) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 10s.)

Western Blot (WB) (Western blot analysis of extracts of various cell lines, using KLK3 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (MBS128200) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 10s.)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded mouse kidney using KLK3 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC) (Immunohistochemistry of paraffin-embedded mouse kidney using KLK3 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human stomach using KLK3 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC) (Immunohistochemistry of paraffin-embedded human stomach using KLK3 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded rat kidney using KLK3 antibody at dilution of 1:100 (40x lens).)

Immunohistochemistry (IHC) (Immunohistochemistry of paraffin-embedded rat kidney using KLK3 antibody at dilution of 1:100 (40x lens).)
Related Product Information for anti-KLK3 antibody
Kallikrein 3 (KLK3), also known as Prostate Specific Antigen (PSA), is a member of the glandular kallikrein subfamily of serine proteases (1). It is produced by prostate epithelial cells and is secreted into prostatic ducts. Upon cleavage of 7 N-terminal amino acids (2), it is activated to liquefy semen in the seminal coagulum. Although PSA/KLK3 is produced in healthy individuals, investigators have found abnormally high levels in the blood of men with advanced prostate cancer (3,4).
Product Categories/Family for anti-KLK3 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
354
UniProt Accession #
Molecular Weight
261
NCBI Official Full Name
Prostate-specific antigen
NCBI Official Synonym Full Names
kallikrein-related peptidase 3
NCBI Official Symbol
KLK3
NCBI Official Synonym Symbols
APS; PSA; hK3; KLK2A1
NCBI Protein Information
prostate-specific antigen; seminin; P-30 antigen; kallikrein-3; semenogelase; gamma-seminoprotein; prostate specific antigen
UniProt Protein Name
Prostate-specific antigen
Protein Family
UniProt Gene Name
KLK3
UniProt Synonym Gene Names
APS; PSA; Seminin
UniProt Entry Name
KLK3_HUMAN

NCBI Description

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. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its protein product is a protease present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. Serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

Uniprot Description

PSA: Hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum. Forms heterodimer with SERPINA5. Inhibited by SERPINA5. Activity is strongly inhibited by Zn2+, 100 times more abundant in semen than in serum. This inhibition is relieved by exposure to semenogelins, which are avid zinc binders. Belongs to the peptidase S1 family. Kallikrein subfamily.

Protein type: Protease; Secreted; Secreted, signal peptide; EC 3.4.21.77

Chromosomal Location of Human Ortholog: 19q13.41

Cellular Component: extracellular region; nucleus

Molecular Function: protein binding; serine-type peptidase activity; serine-type endopeptidase activity

Biological Process: negative regulation of angiogenesis; cellular protein metabolic process; proteolysis

Research Articles on KLK3

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Product Notes

The KLK3 klk3 (Catalog #AAA127816) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The KLK3 Polyclonal Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's KLK3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500 - 1:2000 IHC: 1:50 - 1:200. Researchers should empirically determine the suitability of the KLK3 klk3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "KLK3, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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