CD44 Polyclonal Antibody

Formalin-fixed and paraffin embedded chicken ileum labeled with Anti-CD44V6 Polyclonal Antibody, Unconjugated (bs-2507R) at 1:300 followed by conjugation to the secondary antibody

Rat lung lysate probed with Anti CD44 Polyclonal Antibody, Unconjugated (bs-2507R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C. Predicted band 80kD. Observed band size: 80kD

Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-CD44 Polyclonal Antibody, Unconjugated (bs-2507R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Hela cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with CD44 Polyclonal Antibody(bs-2507R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).

Applications

ELISA
FCM
IHC-P
IF(ICC)

Reactivity

Human
Mouse
Rat
Chicken

Predicted Reactivity

Cow
Pig
Rabbit

Overview
Catalog #	bs-2507R
Product Name	CD44 Polyclonal Antibody
Applications	ELISA, FCM, IHC-P, IF(ICC)
Reactivity	Human, Mouse, Rat, Chicken
Predicted Reactivity	Cow, Pig, Rabbit
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human CD44
Immunogen Range	325-429/429
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	960
Swiss Prot	P16070
Subcellular location	Cell membrane
Synonyms	CD44 antigen; CDw44; Epican; Extracellular matrix receptor III; ECMR-III; GP90 lymphocyte homing/adhesion receptor; HUTCH-I; Heparan sulfate proteoglycan; Hermes antigen; Hyaluronate receptor; Phagocytic glycoprotein 1; PGP-1; Phagocytic glycoprotein I; PGP-I; CD44; LHR; MDU2; MDU3; MIC4
Background	Receptor for hyaluronic acid (HA). Mediates cell-cell and cell-matrix interactions through its affinity for HA, and possibly also through its affinity for other ligands such as osteopontin, collagens, and matrix metalloproteinases (MMPs). Adhesion with HA plays an important role in cell migration, tumor growth and progression. In cancer cells, may play an important role in invadopodia formation. Also involved in lymphocyte activation, recirculation and homing, and in hematopoiesis. Altered expression or dysfunction causes numerous pathogenic phenotypes. Great protein heterogeneity due to numerous alternative splicing and post-translational modification events.
Application Dilution
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IF(ICC)	1:50-200