Technical Data
K6850-10
KSR1 (Kinase Suppressor of Ras 1, KSR, BKSR1, dKsr, EK31, hb, Positive Ras Signaling Mediator Family Member, RSU2, Suppressor of Activated let 60 Ras SUR3, Suppressor of Ras1 31, SR31)
Description:
Kinase suppressor of Ras (KSR) is a conserved component of the Ras pathway that interacts directly with MEK and MAPK. It has been shown that KSR1 translocates from the cytoplasm to the cell surface in response to growth factor treatment and that this process is regulated by MARK3 (1). MARK3 seems to be a positive regulator of the beta-catenin pathway and an inhibitor of the JNK pathway. These findings show that MARK3, a regulator of polarity, is also a modulator of Wnt-beta-catenin signalling, indicating a link between two important developmental pathways (2.

Applications:
Suitable for use in Western Blot, Immunohistochemistry and Immunocytochemistry. Other applications not tested.

Recommended Dilution:
Western Blot: 1:500-1:2000
Immunohistochemistry: 1:100-1:250
Immunocytochemistry: 1:50
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Manufactured incorporating RabMAb® technology under Epitomics US patents, No 5,675,063 and 7,429,487, owned by Abcam.
TypeIsotypeCloneGrade
MabIgG9H431Supernatant
SizeStorageShippingSourceHost
100ul-20°CBlue IceHumanRabbit
Concentration:
Not determined
Immunogen:
Synthetic peptide corresponding to residues near the C-terminus of human KSR1.
Purity:
Supernatant
Form
Supplied as a liquid in 50mM Tris-Glycine, pH 7.4, 0.15M sodium chloride, 40% Glycerol, 0.01% sodium azide, 0.05% BSA.
Specificity:
Recognizes human KSR1. Species Crossreactivity: Mouse.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Muller J, et al. Mol Cell 8(5):983-93, 2001. 2. Sun TQ, et al. Nat Cell Biol 3(7):628-36, 2001.