Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Janelia Fluor 525

Antibody Source

Monoclonal Mouse IgG3 Clone # 419612

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all GRP75/HSPA9B Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human GRP75/HSPA9B
Glu542-Gln679
Accession # P38646

Specificity

Detects human, mouse, and rat GRP75/HSPA9B in Western blots. In Western blots, no cross‑reactivity with recombinant human HSPA1A (HSP70), HSPA2, HSPA6, HSPA8, or GRP78 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG3

Applications for GRP75/HSPA9B/Mortalin Antibody (419612) [Janelia Fluor® 525]

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: GRP75/HSPA9B

The HSP 70 family comprises four highly conserved proteins, HSP 70, HSC 70, GRP 75 and GRP 78, which serve a variety of roles. They act as molecular chaperones facilitating the assembly of multi-protein complexes, participate in the translocation of polypeptides across cell membranes and to the nucleus, and aid in the proper folding of nascent polypeptide chains. HSC 70, GRP 75 and GRP 78 are constitutively expressed in primate cells. HSP 70 expression is strongly induced in response to heat stress. HSP 70 and HSC 70, which are found in both the cytosol and nucleus of mammalian cells, play key roles in the cytosolic endoplasmic reticulum and mitochondrial import machinery. They are involved in chaperoning nascent polypeptide chains and in protecting cells against the accumulation of improperly folded proteins. GRP 75 and GRP 78 are unresponsive to heat stress and are induced by glucose deprivation. GRP 75 expression is restricted to the mitochondrial matrix and aids in the translocation and folding of nascent polypeptide chains of both nuclear and mitochondrial origin. GRP 78 is localized in the endoplasmic reticulum, where it receives imported secretory proteins and is involved in the folding and translocation of nascent peptide chains. Research indicates that members of the HSP 70 family may act as force-generating motors, relying on the hydrolysis of ATP for their activity.

Long Name

75 KD Glucose Regulated Protein

Alternate Names

CSA, HSPA9, HSPA9B, Mortalin-2, MOT2, PBP74

Gene Symbol

HSPA9

Additional GRP75/HSPA9B Products

Product Documents for GRP75/HSPA9B/Mortalin Antibody (419612) [Janelia Fluor® 525]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for GRP75/HSPA9B/Mortalin Antibody (419612) [Janelia Fluor® 525]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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