SAE1 Rabbit mAb [3942]Cat NO.: A28646

Protein names ：SAE1,AOS1,SUA1,UBLE1A,SAE1_HUMAN,SUMO-activating enzyme subunit 1 [Cleaved into: SUMO-activating enzyme subunit 1, N-terminally processed]

UniProtID ：Q9UBE0

MASS(da) ：38,450

MW(kDa) ：38 kDa

Form ：Liquid

Purification ：Protein A purification

Host ：Rabbit

Isotype ：IgG

sensitivity ：Endogenous

Reactivity ：Human

• ApplicationDilution
• 免疫印迹(WB)1:1000-2000
• 免疫荧光(ICC/IF)1:100,
• The optimal dilutions should be determined by the end user

Specificity ：Antibody is produced by immunizing animals with a synthetic peptide of Human SAE1.

Storage ：Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected ：Hela cells lyastes

Function ： The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2..

Tissue specificity ：Expression level increases during S phase and drops in G2 phase (at protein level)..

Subcellular locationi ：Nucleus.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.