MAP4K6 Colorimetric Cell-Based ELISA (CBCAB01153)

Product Name:	MAP4K6 Colorimetric Cell-Based ELISA
Product Code:	CBCAB01153
ELISA Type:	Cell-Based
Target:	MAP4K6
Reactivity:	Human, Mouse
Dynamic Range:	> 5000 Cells
Detection Method:	Colorimetric 450 nmStorage/Stability:4°C/6 Months
Format:	96-Well Microplate

The MAP4K6 Colorimetric Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can detect MAP4K6 protein expression profile in cells. The kit can be used for measuring the relative amounts of MAP4K6 in cultured cells as well as screening for the effects that various treatments, inhibitors (ie siRNA or chemicals), or activators have on MAP4K6.

Qualitative determination of MAP4K6 concentration is achieved by an indirect ELISA format. In essence, MAP4K6 is captured by MAP4K6-specific primary antibodies while the HRP-conjugated secondary antibodies bind the Fc region of the primary antibody. Through this binding, the HRP enzyme conjugated to the secondary antibody can catalyze a colorimetric reaction upon substrate addition. Due to the qualitative nature of the Cell-Based ELISA, multiple normalization methods are needed:

1.	A monoclonal antibody specific for human GAPDH is included to serve as an internal positive control in normalizing the target absorbance values.
2.	Following the colorimetric measurement of HRP activity via substrate addition, the Crystal Violet whole-cell staining method may be used to determine cell density. After staining, the results can be analysed by normalizing the absorbance values to cell amounts, by which the plating difference can be adjusted.

Database Information:	Gene ID: 50488, UniProt ID: Q8N4C8, OMIM: 609426, Unigene: Hs.443417
Gene Symbol:	MAP4K6
Sub Type:	None

UniProt Protein Function:	MINK: a protein kinase of the STE20 family. Studies of the mouse ortholog indicate increased expression during postnatal mouse cerebral development. Activates JNK and the p38 pathways. Three splicing isoforms have been described.
UniProt Protein Details:	Protein type:EC 2.7.11.1; Kinase, protein; Protein kinase, STE; Protein kinase, Ser/Thr (non-receptor); STE group; STE20 family; MSN subfamily Chromosomal Location of Human Ortholog: 17p13.2 Cellular Component: axon; cell junction; cytoplasm; cytosol; dendrite; Golgi apparatus; postsynaptic density; postsynaptic membrane Molecular Function:ATP binding; MAP kinase kinase kinase kinase activity; protein binding; protein kinase activity; protein serine/threonine kinase activity Biological Process: actin cytoskeleton reorganization; dendrite morphogenesis; JNK cascade; microvillus biogenesis; multicellular organismal development; negative thymic T cell selection; neurite morphogenesis; positive regulation of JNK cascade; protein amino acid autophosphorylation; protein amino acid phosphorylation; regulation of apoptosis; regulation of cell migration; regulation of cell-cell adhesion; regulation of cell-matrix adhesion; regulation of mitotic cell cycle; response to stress; synaptic transmission
NCBI Summary:	This gene encodes a serine/threonine kinase belonging to the germinal center kinase (GCK) family. The protein is structurally similar to the kinases that are related to NIK and may belong to a distinct subfamily of NIK-related kinases within the GCK family. Studies of the mouse homolog indicate an up-regulation of expression in the course of postnatal mouse cerebral development and activation of the cJun N-terminal kinase (JNK) and the p38 pathways. [provided by RefSeq, Mar 2016]
UniProt Code:	Q8N4C8
NCBI GenInfo Identifier:	296437370
NCBI Gene ID:	50488
NCBI Accession:	Q8N4C8.2
UniProt Secondary Accession:	Q8N4C8,Q5U8Z0, Q9P1X1, Q9P2R8, D3DTK3, D3DTK4,
UniProt Related Accession:	Q8N4C8
Molecular Weight:	143,637 Da
NCBI Full Name:	Misshapen-like kinase 1
NCBI Synonym Full Names:	misshapen like kinase 1
NCBI Official Symbol:	MINK1
NCBI Official Synonym Symbols:	B55; ZC3; MINK; YSK2; MAP4K6
NCBI Protein Information:	misshapen-like kinase 1
UniProt Protein Name:	Misshapen-like kinase 1
UniProt Synonym Protein Names:	GCK family kinase MiNK; MAPK/ERK kinase kinase kinase 6; MEK kinase kinase 6; MEKKK 6; Misshapen/NIK-related kinase; Mitogen-activated protein kinase kinase kinase kinase 6
Protein Family:	Misshapen-like kinase
UniProt Gene Name:	MINK1
UniProt Entry Name:	MINK1_HUMAN

Component	Quantity
96-Well Cell Culture Clear-Bottom Microplate	2 plates
10X TBS	24 mL
Quenching Buffer	24 mL
Blocking Buffer	50 mL
15X Wash Buffer	50 mL
Primary Antibody Diluent	12 mL
100x Anti-Phospho Target Antibody	60 µL
100x Anti-Target Antibody	60 µL
Anti-GAPDH Antibody	60 µL
HRP-Conjugated Anti-Rabbit IgG Antibody	12 mL
HRP-Conjugated Anti-Mouse IgG Antibody	12 mL
SDS Solution	12 mL
Stop Solution	24 mL
Ready-to-Use Substrate	12 mL
Crystal Violet Solution	12 mL
Adhesive Plate Seals	2 seals

The following materials and/or equipment are NOT provided in this kit but are necessary to successfully conduct the experiment:

Microplate reader able to measure absorbance at 450 nm and/or 595 nm for Crystal Violet Cell Staining (Optional)
Micropipettes with capability of measuring volumes ranging from 1 µL to 1 ml
37% formaldehyde (Sigma Cat# F-8775) or formaldehyde from other sources
Squirt bottle, manifold dispenser, multichannel pipette reservoir or automated microplate washer
Graph paper or computer software capable of generating or displaying logarithmic functions
Absorbent papers or vacuum aspirator
Test tubes or microfuge tubes capable of storing ≥1 ml
Poly-L-Lysine (Sigma Cat# P4832 for suspension cells)
Orbital shaker (optional)
Deionized or sterile water

*Note: Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

Step	Procedure
1.	Seed 200 µL of 20,000 adherent cells in culture medium in each well of a 96-well plate. The plates included in the kit are sterile and treated for cell culture. For suspension cells and loosely attached cells, coat the plates with 100 µL of 10 µg/ml Poly-L-Lysine (not included) to each well of a 96-well plate for 30 minutes at 37°C prior to adding cells.
2.	Incubate the cells for overnight at 37°C, 5% CO2.
3.	Treat the cells as desired.
4.	Remove the cell culture medium and rinse with 200 µL of 1x TBS, twice.
5.	Fix the cells by incubating with 100 µL of Fixing Solution for 20 minutes at room temperature. The 4% formaldehyde is used for adherent cells and 8% formaldehyde is used for suspension cells and loosely attached cells.
6.	Remove the Fixing Solution and wash the plate 3 times with 200 µL 1x Wash Buffer for five minutes each time with gentle shaking on the orbital shaker. The plate can be stored at 4°C for a week.
7.	Add 100 µL of Quenching Buffer and incubate for 20 minutes at room temperature.
8.	Wash the plate 3 times with 1x Wash Buffer for 5 minutes each time.
9.	Add 200 µL of Blocking Buffer and incubate for 1 hour at room temperature.
10.	Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
11.	Add 50 µL of 1x primary antibodies (Anti-MAP4K6 Antibody and/or Anti-GAPDH Antibody) to the corresponding wells, cover with Parafilm and incubate for 16 hours (overnight) at 4°C. If the target expression is known to be high, incubate for 2 hours at room temperature.
12.	Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
13.	Add 50 µL of 1x secondary antibodies (HRP-Conjugated AntiRabbit IgG Antibody or HRP-Conjugated Anti-Mouse IgG Antibody) to corresponding wells and incubate for 1.5 hours at room temperature.
14.	Wash 3 times with 200 µL of 1x Wash Buffer for 5 minutes each time.
15.	Add 50 µL of Ready-to-Use Substrate to each well and incubate for 30 minutes at room temperature in the dark.
16.	Add 50 µL of Stop Solution to each well and read OD at 450 nm immediately using the microplate reader.

(Additional Crystal Violet staining may be performed if desired – details of this may be found in the kit technical manual.)