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Western Blot (WB) ((0. 01ug/ml) staining of Human Tonsil lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)

Goat CD74 Polyclonal Antibody | anti-CD74 antibody

Goat anti-CD74 (aa159-171) Antibody

Gene Names
CD74; II; DHLAG; HLADG; Ia-GAMMA
Reactivity
Tested: Human; Expected from sequence similarity: Human
Applications
ELISA, Western Blot
Purity
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Synonyms
CD74; Polyclonal Antibody; Goat anti-CD74 (aa159-171) Antibody; Goat Anti-CD74 Antibody; DHLAG; HLADG; Ia-GAMMA; CD74 molecule; major histocompatibility complex; class II invariant chain; CD74 antigen; CD74 antigen (invariant polypeptide of major histocompatibility complex; class II antigen-associated); HLA-DR-gamma; Ia-associated invar; CD74 antibody; DHLAG antibody; HLADG antibody; Ia-GAMMA antibody; class II invariant chain antibody; CD74 antigen antibody; class II antigen-associated) antibody; HLA-DR-gamma antibody; Ia-associated invariant chain antibody; MHC HLA-DR gamma chain antibody; gamma chain of class II antigens antibody; CD74 (aa159-171); anti-CD74 antibody
Ordering
For Research Use Only!
Host
Goat
Reactivity
Tested: Human; Expected from sequence similarity: Human
Clonality
Polyclonal
Purity/Purification
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Form/Format
Supplied at 0.5 mg/ml in Tris saline, 0. 02% sodium azide, pH7.3 with 0.5% bovine serum albumin.
Concentration
100ug specific antibody in 200ul (varies by lot)
Sequence
KGSFPENLRHLKN
Sequence Length
296
Applicable Applications for anti-CD74 antibody
Peptide ELISA (EIA), Western Blot (WB)
Application Notes
Peptide ELISA: Antibody detection limit dilution 1: 128000.
Western Blot: Approx 33kDa band observed in Human Tonsil lysates (calculated MW of 33.5kDa according to NP_001020330.1). Recommended concentration: 0.01-0.03ug/ml.
Immunogen
Peptide with sequence C-KGSFPENLRHLKN, from the internal region of the protein sequence according to NP_001020330.1; NP_004346.1.
Epitope
Internal region
Note
This antibody is expected to recognize isoform a (NP_001020330.1) and isoform b (NP_004346.1).
Preparation and Storage
Aliquot and store at -20 degree C. Minimize freezing and thawing.

Western Blot (WB)

((0. 01ug/ml) staining of Human Tonsil lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)

Western Blot (WB) ((0. 01ug/ml) staining of Human Tonsil lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
972
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
18,328 Da
NCBI Official Full Name
HLA class II histocompatibility antigen gamma chain isoform a
NCBI Official Synonym Full Names
CD74 molecule
NCBI Official Symbol
CD74
NCBI Official Synonym Symbols
II; DHLAG; HLADG; Ia-GAMMA
NCBI Protein Information
HLA class II histocompatibility antigen gamma chain
UniProt Protein Name
HLA class II histocompatibility antigen gamma chain
UniProt Gene Name
CD74
UniProt Synonym Gene Names
DHLAG; Ii
UniProt Entry Name
HG2A_HUMAN

NCBI Description

The protein encoded by this gene associates with class II major histocompatibility complex (MHC) and is an important chaperone that regulates antigen presentation for immune response. It also serves as cell surface receptor for the cytokine macrophage migration inhibitory factor (MIF) which, when bound to the encoded protein, initiates survival pathways and cell proliferation. This protein also interacts with amyloid precursor protein (APP) and suppresses the production of amyloid beta (Abeta). Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011]

Uniprot Description

CD74: Plays a critical role in MHC class II antigen processing by stabilizing peptide-free class II alpha/beta heterodimers in a complex soon after their synthesis and directing transport of the complex from the endoplasmic reticulum to the endosomal/lysosomal system where the antigen processing and binding of antigenic peptides to MHC class II takes place. Serves as cell surface receptor for the cytokine MIF. A chromosomal aberration involving CD74 is found in a non-small cell lung tumor. Results in the formation of a CD74- ROS1 chimeric protein. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Endoplasmic reticulum; Membrane protein, integral; Receptor, cytokine

Chromosomal Location of Human Ortholog: 5q32

Cellular Component: cell surface; Golgi membrane; integral to membrane; intracellular; lysosomal lumen; lysosomal membrane; membrane; MHC class II protein complex; plasma membrane; trans-Golgi network membrane; vacuole

Molecular Function: beta-amyloid binding; cytokine binding; hematopoietin/interferon-class (D200-domain) cytokine receptor activity; identical protein binding; MHC class II protein binding; MHC class II protein binding, via antigen binding groove; protein binding

Biological Process: antigen processing and presentation of exogenous peptide antigen via MHC class II; cell proliferation; immunoglobulin mediated immune response; intracellular protein transport; leukocyte migration; negative regulation of apoptosis; negative regulation of DNA damage response, signal transduction by p53 class mediator; negative regulation of peptide secretion; positive regulation of B cell proliferation; positive regulation of cytokine and chemokine mediated signaling pathway; positive regulation of fibroblast proliferation; positive regulation of peptidyl-tyrosine phosphorylation; prostaglandin biosynthetic process; protein complex assembly; signal transduction

Research Articles on CD74

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Product Notes

The CD74 cd74 (Catalog #AAA423204) is an Antibody produced from Goat and is intended for research purposes only. The product is available for immediate purchase. The Goat anti-CD74 (aa159-171) Antibody reacts with Tested: Human; Expected from sequence similarity: Human and may cross-react with other species as described in the data sheet. AAA Biotech's CD74 can be used in a range of immunoassay formats including, but not limited to, Peptide ELISA (EIA), Western Blot (WB). Peptide ELISA: Antibody detection limit dilution 1: 128000. Western Blot: Approx 33kDa band observed in Human Tonsil lysates (calculated MW of 33.5kDa according to NP_001020330.1). Recommended concentration: 0.01-0.03ug/ml. Researchers should empirically determine the suitability of the CD74 cd74 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: KGSFPENLRH LKN. It is sometimes possible for the material contained within the vial of "CD74, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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