Invitrogen

Human PBK (TOPK), His Tag Recombinant Protein

Product Details

PR5143A

Applications

Tested Dilution

Publications

Kinase Assay (KA)

Assay-dependent

Product Specifications

Species

Human

Expression System

Insect cells

Amino acid sequence

Full length

Tag

His-tag

Molecular weight

41 kDa

Class

Recombinant

Type

Protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

purified

Storage buffer

50mM tris, pH 7.5, with 150mM NaCl, 0.5mM EDTA, 50% glycerol, 2mM DTT, 0.02% Triton X-100

Contains

no preservative

Storage conditions

-80° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Dry ice

Product Specific Information

For maximum recovery please spin prior to use. Unless noted below, aliquots of the 5 µg, 10 µg and 20 µg sizes of kinase are not recommended as materials can be used in original packaging until exhausted. For larger sizes, the number of freeze/thaws may be reduced by preparing aliquots, aliquots below 20 µL are not recommended. Please never store a kinase diluted. If properly stored at -80C, this product is guaranteed for 6 months from date of purchase.

Protein Form: Full Length

Target Information

PBK (TOPK) is a serine/threonine kinase that is related to the dual specific mitogen-activated protein kinase (MAPKK). The kinase is up-regulated in a variety of hematological malignancies, participates in activating lymphoid cells, and supports testicular function (spermatogenesis). Evidence suggests that mitotic phosphorylation is required for its catalytic activity. This mitotic kinase may be involved in the activation of lymphoid cells and support testicular functions, with a suggested role in the process of spermatogenesis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Cancer/testis antigen 84; CT84; epididymis luminal protein 164; Lymphokine-activated killer T-cell-originated protein kinase; MAPKK-like protein kinase; Nori-3; PDZ-binding kinase; serine/threonine protein kinase; Spermatogenesis-related protein kinase; SPK; T-LAK cell-originated protein kinase