Product: SEC61A Antibody
Catalog: DF13740
Description: Rabbit polyclonal antibody to SEC61A
Application: WB IF/ICC
Reactivity: Human, Mouse, Rat, Monkey
Prediction: Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 52kDa; 52kD(Calculated).
Uniprot: P61619
RRID: AB_2846759

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Product Info

Source:
Rabbit
Application:
IF/ICC 1:100-1:500, WB 1:500-1:2000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat,Monkey
Prediction:
Zebrafish(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(88%)
Clonality:
Polyclonal
Specificity:
SEC61A Antibody detects endogenous levels of total SEC61A.
RRID:
AB_2846759
Cite Format: Affinity Biosciences Cat# DF13740, RRID:AB_2846759.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

chunp6898; fb62c11; HSEC61; protein transport protein SEC61 alpha subunit; protein transport protein Sec61 subunit alpha; Protein transport protein Sec61 subunit alpha isoform 1; S61A1_HUMAN; SEC 61; SEC 61A; Sec61 alpha 1; Sec61 alpha 1 subunit; Sec61 alpha 1 subunit (S. cerevisiae); Sec61 alpha-1; SEC61; Sec61 homolog; SEC61A1; sec61aa;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
P61619 S61A1_HUMAN:

Expressed in proximal and distal tubules in kidney (at protein level).

Sequence:
MAIKFLEVIKPFCVILPEIQKPERKIQFKEKVLWTAITLFIFLVCCQIPLFGIMSSDSADPFYWMRVILASNRGTLMELGISPIVTSGLIMQLLAGAKIIEVGDTPKDRALFNGAQKLFGMIITIGQSIVYVMTGMYGDPSEMGAGICLLITIQLFVAGLIVLLLDELLQKGYGLGSGISLFIATNICETIVWKAFSPTTVNTGRGMEFEGAIIALFHLLATRTDKVRALREAFYRQNLPNLMNLIATIFVFAVVIYFQGFRVDLPIKSARYRGQYNTYPIKLFYTSNIPIILQSALVSNLYVISQMLSARFSGNLLVSLLGTWSDTSSGGPARAYPVGGLCYYLSPPESFGSVLEDPVHAVVYIVFMLGSCAFFSKTWIEVSGSSAKDVAKQLKEQQMVMRGHRETSMVHELNRYIPTAAAFGGLCIGALSVLADFLGAIGSGTGILLAVTIIYQYFEIFVKEQSEVGSMGALLF

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Horse
100
Bovine
100
Sheep
100
Dog
100
Zebrafish
100
Chicken
100
Rabbit
100
Xenopus
88
Pig
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P61619 As Substrate

Site PTM Type Enzyme
K4 Ubiquitination
K10 Ubiquitination
K21 Ubiquitination
T75 Phosphorylation
S82 Phosphorylation
T86 Phosphorylation
S87 Phosphorylation
T105 Phosphorylation
K107 Ubiquitination
K194 Ubiquitination
S197 Phosphorylation
K268 Ubiquitination
Y272 Phosphorylation
R273 Methylation
Y276 Phosphorylation
Y344 Phosphorylation
S346 Phosphorylation
S350 Phosphorylation
K388 Ubiquitination
K392 Ubiquitination
K395 Ubiquitination
T407 Phosphorylation
S408 Phosphorylation

Research Backgrounds

Function:

Component of SEC61 channel-forming translocon complex that mediates transport of signal peptide-containing precursor polypeptides across endoplasmic reticulum (ER). Forms a ribosome receptor and a gated pore in the ER membrane, both functions required for cotranslational translocation of nascent polypeptides. May cooperate with auxiliary protein SEC62, SEC63 and HSPA5/BiP to enable post-translational transport of small presecretory proteins. Controls the passive efflux of calcium ions from the ER lumen to the cytosol through SEC61 channel, contributing to the maintenance of cellular calcium homeostasis. Plays a critical role in nephrogenesis, specifically at pronephros stage (By similarity).

Subcellular Location:

Endoplasmic reticulum membrane>Multi-pass membrane protein.
Note: Localizes exclusively in granular structures in the endoplasmic reticulum (ER).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Expressed in proximal and distal tubules in kidney (at protein level).

Subunit Structure:

The ER translocon complex consists of channel-forming core components SEC61A1, SEC61B and SEC61G and different auxiliary components such as SEC62 and SEC63.

Family&Domains:

Belongs to the SecY/SEC61-alpha family.

Research Fields

· Cellular Processes > Transport and catabolism > Phagosome.   (View pathway)

· Genetic Information Processing > Folding, sorting and degradation > Protein export.

· Genetic Information Processing > Folding, sorting and degradation > Protein processing in endoplasmic reticulum.   (View pathway)

· Human Diseases > Infectious diseases: Bacterial > Vibrio cholerae infection.

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