DNAJB14 Antibody - #DF12198

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Product: DNAJB14 Antibody
Catalog: DF12198
Description: Rabbit polyclonal antibody to DNAJB14
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 43 kDa; 43kD(Calculated).
Uniprot: Q8TBM8
RRID: AB_2845003

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Related Downloads
MS Report
HPLC Report
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*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
Prediction:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(89%)
Clonality:
Polyclonal
Specificity:
DNAJB14 Antibody detects endogenous levels of total DNAJB14.
RRID:
AB_2845003
Cite Format: Affinity Biosciences Cat# DF12198, RRID:AB_2845003.
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

5730496F10Rik; DJB14_HUMAN; DnaJ (Hsp40) homolog, subfamily B, member 14; DnaJ homolog subfamily B member 14; dnajb14; EGNR9427; FLJ14281; MGC22187; PRO34683; UNQ9427/PRO34683;

Immunogens

Immunogen:
Uniprot:

Q8TBM8(DJB14_HUMAN) >>Visit HPA database.

Gene(ID):
DNAJB14(79982)
Sequence:
MEGNRDEAEKCVEIAREALNAGNREKAQRFLQKAEKLYPLPSARALLEIIMKNGSTAGNSPHCRKPSGSGDQSKPNCTKDSTSGSGEGGKGYTKDQVDGVLSINKCKNYYEVLGVTKDAGDEDLKKAYRKLALKFHPDKNHAPGATDAFKKIGNAYAVLSNPEKRKQYDLTGNEEQACNHQNNGRFNFHRGCEADITPEDLFNIFFGGGFPSGSVHSFSNGRAGYSQQHQHRHSGHEREEERGDGGFSVFIQLMPIIVLILVSLLSQLMVSNPPYSLYPRSGTGQTIKMQTENLGVVYYVNKDFKNEYKGMLLQKVEKSVEEDYVTNIRNNCWKERQQKTDMQYAAKVYRDDRLRRKADALSMDNCKELERLTSLYKGG

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
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Chicken
89
Xenopus
78
Zebrafish
78
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q8TBM8 As Substrate

Site PTM Type Enzyme
S67 Phosphorylation
S69 Phosphorylation
S73 Phosphorylation
T78 Phosphorylation
K94 Ubiquitination
K105 Ubiquitination
K117 Ubiquitination
K134 Ubiquitination
K139 Ubiquitination
K150 Ubiquitination
K164 Ubiquitination
K166 Ubiquitination
K309 Ubiquitination
K318 Ubiquitination
Y324 Phosphorylation
K347 Ubiquitination
K357 Ubiquitination
K367 Ubiquitination

Research Backgrounds

Function:

Acts as a co-chaperone with HSPA8/Hsc70; required to promote protein folding and trafficking, prevent aggregation of client proteins, and promote unfolded proteins to endoplasmic reticulum-associated degradation (ERAD) pathway. Acts by determining HSPA8/Hsc70's ATPase and polypeptide-binding activities. Can also act independently of HSPA8/Hsc70: together with DNAJB12, acts as a chaperone that promotes maturation of potassium channels KCND2 and KCNH2 by stabilizing nascent channel subunits and assembling them into tetramers. While stabilization of nascent channel proteins is dependent on HSPA8/Hsc70, the process of oligomerization of channel subunits is independent of HSPA8/Hsc70. When overexpressed, forms membranous structures together with DNAJB12 and HSPA8/Hsc70 within the nucleus; the role of these structures, named DJANGOs, is still unclear.

(Microbial infection) In case of infection by polyomavirus, involved in the virus endoplasmic reticulum membrane penetration and infection.

Subcellular Location:

Endoplasmic reticulum membrane>Single-pass membrane protein. Nucleus membrane>Single-pass membrane protein.
Note: Localizes to the endoplasmic reticulum membrane (PubMed:23018488, PubMed:24732912, PubMed:27916661). When overexpressed, forms membranous structures in the nucleus (PubMed:24732912).

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

Interacts (via J domain) with HSPA8/Hsc70. Forms a multiprotein complex, at least composed of DNAJB12, DNAJB14, HSPA8/Hsc70 and SGTA; interaction with DNAJB14 and HSPA8/Hsc70 is direct.

Family&Domains:

Belongs to the DnaJ family. DNAJB12/DNAJB14 subfamily.

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