Human Kallikrein 12 Antibody

Catalog #: MAB4034 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB4034
MAB4034-SP

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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human Kallikrein 12 Antibody Summary

Species Reactivity

Human

Specificity

Detects human Kallikrein 12 in direct ELISAs and Western blots. Does not cross-react with recombinant human (rh) Kallikrein 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, rhKallikrein beta 1, rhHGFA, rhFactor VII, rhFactor X, rhFactor XI, rhThrombin, or rhuPA-1.

Source

Monoclonal Mouse IgG_2B Clone # 364926

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Kallikrein 12
Ala18-Asn248
Accession # Q9UKR0

Formulation

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.

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

Recombinant Human Kallikrein 12 (Catalog # 3095-SE)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Kallikrein 12

Human tissue Kallikrein 12, encoded by the KLK12 gene, is a secreted serine protease that belongs to the human tissue kallikrein family (1). It is present in many tissues, such as salivary gland, stomach and breast. KLK12 displays trypsin-like enzymatic activity. This activity can be inhibited by Serpin F2 (R&D Systems, Catalog # 1470-PI). The physiological functions of KLK12 still remain unclear. Its expression is modulated by steroid hormones and is down‑regulated in breast cancer (2). Human KLK12 has three splice variants resulting from alternative splicing of the 3’ end. The amino acid sequence of human KLK12 is 80%, 77%, 71% and 66% to that of bovine, canine, mouse, and rat.

References

Yousef, G.M. et al. (2000) Genomics. 69:331.
Yousef, G.M. and E.P. Diamandis (2001) Endocrine Rev. 22:184.

Entrez Gene IDs

43849 (Human)

Alternate Names

DKFZp686H1078; EC 3.4.21; EC 3.4.21.-; Kallikrein 12; Kallikrein-like protein 5; kallikrein-related peptidase 12; KLK12; KLK-L5; KLKL5kallikrein-12; KLK-L5MGC42603