Phospho-KSR1 (Ser404) Polyclonal Antibody, FITC Conjugated

Product Specifications

Background

KSR1 is a molecular scaffold and positive regulator of the Raf/MEK/ERK phosphorylation cascade. It was initially considered to be a protein kinase acting in the Ras pathway. KSR1 is required for maximal ERK activation induced by growth factors and by some cytotoxic agents. In resting cells, phosphorylated KSR1 is cytoplasmic and in stimulated cells, dephosphorylated KSR1 is membrane associated.

Synonyms

KSR1 (phospho S404) ; p-KSR1 (phospho S404) ; BKSR 1; BKSR1; dKsr; EK 31; EK31; hb; Kinase suppressor of Ras 1; Kinase suppressor of ras; KSR 1; KSR; KSR1; KSR1_HUMAN; Positive Ras signaling mediator family member (86.4 kD) ; Positive Ras signaling mediator family member; RSU 2; RSU2; SR 31; SR31; Suppressor of activated let 60 Ras SUR3; Suppressor of Ras1 31.

Gene ID

8844

Swiss Prot

Q8IVT5

Modification Site

Ser404

Cellular Locus

Cytoplasm, Cell membrane

Host

Rabbit

Cross Reactivity

Human

Target

KSR1

Clonality

Polyclonal

Isotype

IgG

Conjugation

FITC

Source

KLH conjugated synthesised phosphopeptide derived from human KSR1 around the phosphorylation site of Ser404

Applications

Purification

Purified by Protein A.

Excitation Emission

494nm/518nm

Concentration

1µg/µl

Dilution

WB (1:300-5000)

Buffer

Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Modification

Phosphorylation

Storage Conditions

Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Gene ID URL

8844

Predicted Cross Reactivity

Mouse, Rat, Dog, Pig

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