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Western Blot (WB) (Western blot analysis of anti-KSR1 Pab in A375 cell lysate. KSR1 (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.)

Rabbit anti-Human KSR1 Polyclonal Antibody | anti-KSR1 antibody

KSR1 Antibody (N-term A7)

Gene Names
KSR1; KSR; RSU2
Reactivity
Human
Applications
Western Blot, ELISA, Immunohistochemistry
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Synonyms
KSR1; Polyclonal Antibody; KSR1 Antibody (N-term A7); Kinase suppressor of Ras 1; KSR; anti-KSR1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
Rabbit Ig
Specificity
This KSR1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human KSR1.
Purity/Purification
Purified Rabbit Polyclonal Antibody (Pab)
Form/Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
Concentration
Vial Concentration: 0.42 (varies by lot)
Sequence Positions
1-30
Sequence Length
762
Applicable Applications for anti-KSR1 antibody
Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC)
Application Notes
WB~~1:1000
Antigen Type
Synthetic Peptide
Antigen Source
HUMAN
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(Western blot analysis of anti-KSR1 Pab in A375 cell lysate. KSR1 (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.)

Western Blot (WB) (Western blot analysis of anti-KSR1 Pab in A375 cell lysate. KSR1 (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)

Immunohistochemistry (IHC) (Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)
Related Product Information for anti-KSR1 antibody
Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains. The STE group (homologs of yeast Sterile 7, 11, 20 kinases) consists of 50 kinases related to the mitogen-activated protein kinase (MAPK) cascade families (Ste7/MAP2K, Ste11/MAP3K, and Ste20/MAP4K). MAP kinase cascades, consisting of a MAPK and one or more upstream regulatory kinases (MAPKKs) have been best characterized in the yeast pheromone response pathway. Pheromones bind to Ste cell surface receptors and activate yeast MAPK pathway.
Product Categories/Family for anti-KSR1 antibody
References
Blume-Jensen P, et al. Nature 2001. 411: 355.
Cantrell D, J. Cell Sci. 2001. 114: 1439.
Jhiang S Oncogene 2000. 19: 5590.
Manning G, et al. Science 2002. 298: 1912.
Moller, D, et al. Am. J. Physiol. 1994. 266: C351-C359.
Robertson, S. et al. Trends Genet. 2000. 16: 368.
Robinson D, et al. Oncogene 2000. 19: 5548.
Van der Ven, P, et al. Hum. Molec. Genet. 1993. 2: 1889.
Vanhaesebroeck, B, et al. Biochem. J. 2000. 346: 561.
Van Weering D, et al. Recent Results Cancer Res. 1998. 154: 271.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
102160
NCBI Official Full Name
kinase suppressor of Ras 1
NCBI Official Synonym Full Names
kinase suppressor of ras 1
NCBI Official Symbol
KSR1
NCBI Official Synonym Symbols
KSR; RSU2
NCBI Protein Information
kinase suppressor of Ras 1
UniProt Protein Name
Kinase suppressor of Ras 1
Protein Family
UniProt Gene Name
KSR1
UniProt Synonym Gene Names
KSR
UniProt Entry Name
KSR1_HUMAN

Uniprot Description

KSR: a serine/threonine kinase of the Raf family with no demonstrated kinase activity. A location-regulated scaffolding protein connecting MEK to RAF. Promotes MEK and RAF phosphorylation and activity through assembly of an activated signaling complex. Interacts with RAF and MAPK/ERK, in a Ras-dependent manner. The binding of 14-3-3 proteins to phosphorylated KSR prevents the membrane localization. In unstimulated cells, the phosphorylated form is bound to a 14-3-3 protein and sequestered in the cytoplasm. Translocates from the cytoplasm to the cell periphery following TNF treatment. When Bad is available, ceramide signaling through the Ras/Raf cascade can lead to apoptosis. Three alternatively-spliced isoforms have been described.

Protein type: Protein kinase, TKL; Kinase, protein; Protein kinase, Ser/Thr (non-receptor); TKL group; RAF family

Chromosomal Location of Human Ortholog: 17q11.2

Cellular Component: endoplasmic reticulum membrane; membrane; endoplasmic reticulum

Molecular Function: protein serine/threonine kinase activity; MAP-kinase scaffold activity; protein binding; mitogen-activated protein kinase kinase binding; metal ion binding; ATP binding; protein kinase activity

Biological Process: positive regulation of MAPKKK cascade; Ras protein signal transduction; protein amino acid phosphorylation

Research Articles on KSR1

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Product Notes

The KSR1 ksr1 (Catalog #AAA9211950) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-30. The KSR1 Antibody (N-term A7) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's KSR1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC). WB~~1:1000. Researchers should empirically determine the suitability of the KSR1 ksr1 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 "KSR1, 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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